Diablo 4 Season 10 Returning Bartuc Boss Backstory And Fight Tips

Posted: Aug 28, 2025 Views: 39

Posted: Aug 28, 2025

Source: IGGM

Diablo fans, the news is in! Bartuc, the Warlord of Blood, will be returning in Diablo 4 Season 10 as an optional boss inspired by the mythical Diablo lore.

Here, we'll explain why so many players are so excited about the return of this optional boss. We'll cover Bartuc's origins and background, as well as how to find and defeat him.

Diablo 4 Season 10 Returning Bartuc Boss Backstory And Fight Tips

Backstory - Mage Clan Wars

First, Bartuc lived in Anno Kehjistani during the third century BCE, during a period known as Mage Clan Wars.

At that time, Kehjistani had several different clans, the three most prominent of which were Vizjerei Clan, Ennead Clan, and Ammuit Clan.

Ennead Clan are masters of transmutation, capable of creating items such as Clockwork Golem, Horadric Cube, and Kanai's Cube. Zoltun Kulle is one of their infamous members.

Ammuit Clan are masters of illusions. In Act II of Diablo 3, you can see walls and bridges hidden by illusions, which Eirena the Enchantress helps dispel.

Finally, there are Vizjerei Clan, who are convinced that spirits reside within Sanctuary and beyond. While Mage Clan cannot communicate directly with these beings, they believe such a connection is possible. Over the years, Vizjerei Clan has experimented with Priests of Rathma and Druids, all of whom have successfully communicated with spirits in their own ways.

However, one day, a mage named Jere Harash from Vizjerei Clan, during an angry altercation, summoned a creature unlike anything Sanctuary had ever seen before: a demon.

Indeed, Vizjerei Clan was the key to the demons' introduction into Sanctuary and their discovery. At this point, Vizjerei began summoning large numbers of demons and using them in battle, sparking intense resentment among the other Mage Clans.

Eventually, this sparked Mage Clan Wars, which embroiled all clans.

It is said that Druids and Necromancers may also have been involved, uniting to fight against Vizjerei and their demons. One of Vizjerei commanders, and their most brutal, was particularly feared: Bartuc, nicknamed Warlord of Blood.

Origin

Bartuc was a powerful and brutal demon, yet lacked control over himself. Once unleashed upon the battlefield, he would destroy everyone and everything, innocent and guilty alike.

As the battlefield spread, Bartuc began to lose his mind, slashing at every enemy before him, human and demon alike. This led to him acquiring unholy powers and cursed his armor with a near-sentient nature.

Bartuc's association with these demons became increasingly frequent, and his mind became increasingly deranged. He even came to believe that demons were superior to humans and should be worshipped for the rich reward of ruling Hell.

Diablo 4 Bartuc Boss

At this point, Bartuc's brother, Horazon, another Great Mage of Vizjerei Clan, expressed his concerns to the Council, which unanimously removed Bartuc from his ranks.

However, this action did not deter Bartuc. He simply turned his war against his former Vizjerei Clan, summoning demons to ruthlessly destroy the villages surrounding castle towns, cutting off their supplies, and then laying siege to these towns, leaving no survivors.

Finally, Bartuc stormed Vizjerei capital, Viz-jun, where his brother Horazon was hiding in Arcane Sanctuary. Although Bartuc was ultimately defeated there, the battle cost the lives of hundreds of thousands of Vizjerei within the capital.

Bartuc's death made Horizon realize that his brother's blood was tainted with corruption and evil, and even death could not stop Bartuc's vengeance. Therefore, he demanded that Bartuc be beheaded and buried away from humanity.

How To Find Bartuc?

In Diablo 4, Bartuc has reappeared in Season 10 as Warlord of Chaos. After you defeat all waves in Infernal Horde, he will appear as an alternative final boss.

You can spend 666 Aether to fight Bartuc instead of going to The Council.

Bartuc, Warlord of Chaos, is a key source of Chaos Unique item drops introduced in Season 10. If you enjoy exploring Diablo's story and lore, and want a greater chance of earning generous Diablo 4 gold and rare unique items while defeating bosses, challenging Bartuc is your best option.

Bartuc's Attacks

Fireball: The boss throws a series of fireballs that deal low damage and are easily dodged, but don't underestimate them, as they can become difficult to track once Bartuc combines them with other attacks.
Lightning Wave: Bartuc randomly creates a lightning wave from the left or right side of the screen. These attacks travel across the screen and are impossible to dodge, so use the blue portals in time to avoid damage.
Ball Portal: Bartuc has one blue and one red portal, from which he launches a green ball. If the ball enters the blue portal, it disappears; if it enters the red portal, it continues to move across the screen.
Ball Cascade: Once the boss reaches the center of the arena, he creates portals of different colors, launching balls that sweep across the arena. Each portal has a different effect: blue portals direct the ball close to him, while red portals cause it to appear near the edge of the arena. Therefore, you'll need to stay in the center of the arena to avoid both balls.
Spell Cascade: Again, this attack only activates once the boss reaches the center of the arena. During this time, he becomes invincible and begins unleashing waves of flames that sweep across the arena. Remember to stay on the move and use the blue portal to dodge them until the attacks are over.

Boss Battle Tips

Depending on your current position, some of Bartuc's attacks may be difficult to dodge. Therefore, it's recommended that you use the blue portal to reposition yourself to the sides of the arena to avoid some of the boss's melee or combo attacks.

Additionally, we know that the difficulty in dealing with Bartuc is when he starts to use combinations of attacks, which makes it very difficult to dodge. Therefore, to maintain a prolonged fight with him, we recommend prioritizing builds with high mobility and spending more Diablo 4 gold on your character's boots for increased movement speed.

Notably, if your damage is high enough, you can defeat Bartuc before he begins using his mechanics. This significantly reduces the time required to repeatedly attack him, as it eliminates the risk of dealing with Bartuc during his Spell Cascade invincibility phase.

In conclusion, the return of Bartuc from Diablo 4 as a new optional boss in the remastered Infernal Horde content not only gives us a chance to rediscover Diablo's lore, but also adds more combat options, preventing boss battles within Infernal Horde from becoming a boring grind after a few cycles.

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Diablo 4 Season 10 Evade Eagle Spiritborn Build: Why Is It So Efficient In Farming?
Diablo 4 Season 10 officially launches on September 23rd, marking a truly frenetic month. With updates for Diablo 4, Path of Exile 2, and even Last Epoch all stacked together, choosing which one to add is undoubtedly a daunting task for players.

However, Diablo 4 Season 10 will be the last one to update, which will arrive at the end of September, giving players ample time to prepare for Season 10. At the start of each season, your character won't have any Diablo 4 gold or gear, so you'll need a farming build to help you cultivate resources. The PTR have had a particularly powerful farming build: Evade Spiritborn. Its fast movement speed, high damage, and excellent survivability make it a truly impressive build worth trying.

Pros And Cons

Evade Eagle Spiritborn build's damage is incredibly high, allowing you to melt even Torment 4 bosses in seconds. Additionally, since you're constantly dodging, you can avoid most attacks, making this build highly survivable. This build relies heavily on skills, so it can still function smoothly even without Mythic items, though the damage might be lower.

While this build is relatively simple to play, you do need to be mindful of your skill sequencing, especially ensuring you don't interrupt Armored Hide, which is crucial for survival. Another point that isn't necessarily a drawback is that there aren't any Chaos Perks specifically suited to this build, but feel free to adjust if you find a better option.

Evade Eagle Spiritborn Gears
- Helm: Harlequin Crest (Amethyst and Amethyst)
- Chest Armor: Shroud of False Death (Bac and Ohm)
- Gloves (Chaos Armor): Loyalty's Mantle
- Pants (Chaos Armor): Wushe Nak Pa (Amethyst and Amethyst)
- Boots (Chaos Armor): Fists of Fate
- Amulet: Conceited Aspect (Skull)
- Ring 1: Vehement Brawler's Aspect (Skull)
- Ring 2: Aspect of Unyielding Hits (Skull)
- Weapon: Aspect of Redirected Force (Cem and Que)
The recommended gear includes two Mythic items, and they can increase your damage or provide cooldowns. They're certainly powerful, but even if you don't have these Diablo 4 items, this build will still work well. But if you get them, the build will be more effective in Torment 4 and The Pit.

This set includes three pieces of Chaos Armor, which significantly boosts your damage. However, Chaos Rifts have a very random drop rate, so you might not get exactly what you're looking for in time. If you have enough Diablo 4 gold, you can trade with other players, which is a more efficient way to get them.

Evade Eagle Spiritborn Skills
- Scourge: Enhanced Scourge
- Armored Hide (Rank 1): Enhanced Armored Hide and Reinforced Armored Hide
- Ravager (Rank 1): Enhanced Ravager and Replenishing Ravager
- Thunderspike (Rank 5): Enhanced Thunderspike and Accelerated Thunderspike
- Counterattack (Rank 1): Enhanced Counterattack and Reinforced Counterattack
- The Seeker (Rank 5): Harmonious Seeker and Exalted Seeker
- Primary Spirit and Secondary Spirit: Eagle
Evade Spiritborn's skills are the core of the entire build, with Thunderspike being the most important. Its third attack resets Evade's cooldown, while Accelerated Thunderspike allows you to cast Thunderspike upon dodging automatically.

Another key skill is Alacrity, a Chaos Perk. It allows you to trigger Thunderspike's effect with just two attacks, allowing you to reset Evade's CD. So, you can rely on these combinations to dodge constantly.

Spiritborn's Spirit Hall pick is Eagle, which received a rework in Season 10. Its feathers deal significant damage, improving your monster farming efficiency. Armored Hide, on the other hand, provides survivability for Spiritborn. The other skills are mostly unnecessary unless your character's damage is low.

So, the skill sequence is: Evade, trigger Thunderspike twice, reset Evade's cooldown, then Evade again, achieving nearly unlimited dodge streak. Whether in Helltide or Chaos Rift, you can use this method to spam monsters for rapid farming.

Evade Eagle Spiritborn Chaos Perks
- A Beast Cornered (Unique): For every 10% health lost, your damage increases by , and damage received decreases by 5%. It also uses health to replace resources you spend, but will no longer consume health when your health drops below 10%.
- Alacrity (Spiritborn Magic): Your basic skills gain +10-30% attack speed, your dash range is increased by 50%, and you now attack 3 times every 2 attacks.
- Accelerating Chaos (Magic): Lucky Shot: When you damage an enemy, you have up to a 10% chance to trigger a Chaos Burst, dealing 200-400% damage. Chaos Bursts that hit an enemy have their cooldown reduced by a random amount of 0.5 seconds.
- Marred Guard (Legendary): You can no longer heal when your health exceeds half. You gain maximum all elemental resistances, increased armor, and a shield boost.
Alacrity is the most crucial Chaos Perk, while A Beast Cornered and Accelerating Chaos increase your damage. Marred Guard isn't a particularly good choice, so you might want to explore other Chaos Perks.

That's the gist of Evade Eagle Spiritborn Build. This is both a farming build and an endgame build (assuming your gear is good enough). This build is useful early in the game, and as you upgrade your gear, you'll be able to not only complete dungeons in under a minute but also annihilate bosses like Belial in seconds.
Diablo 4 Season 10 PTR 3 Powerful Builds That Benefit From Different Chaos Armor
Although the week-long 2.4.0 PTR is almost over, I believe you've fully experienced the charm of Diablo 4 Season 10 and its potential improvements.

More importantly, if you fully explore the new seasonal mechanics, such as Chaos Perks or Armor, you should be able to discover even more powerful builds! These can be brand new or classic builds enhanced by the new mechanics.

With this in mind, this time we'll introduce three builds from different classes, all benefiting from special Chaos Armor. Assuming the relevant armor isn't nerfed, you should be able to continue utilizing these builds in Season 10.

Boulder Druid Build

One of the most notable features of this build is its excellent survivability thanks to stacking Fortify, while Hurricane of Boulders and continuous poison damage ensure you can utilize it for consistent damage output.

Therefore, despite Druid's lack of strength due to changes in its mechanics over several seasons, Boulder Druid build remains one of the class's most reliable.

In Season 10, to maximize the power of this build, in addition to maintaining Focus and Fortify, it's also crucial to pair it with well-compatible Chaos Armor. Recommended armor for Boulder Druids is the following:
- General - Banished Lord's Talisman: After you consume 275 Primary Resources, your next Core Skill gains an Overpowered effect, increasing your critical hit damage by 72%.
- Druid Exclusive - Vasily's Prayer: Your Earth skill can now be utilized as a Werebear skill, granting you a 6.0% maximum Health boost.
Additionally, while regular gear may not be as effective as Chaos Armor individually, if you want to maximize Chaos Armor's effectiveness, it's best to add the following gear to your build:
- Dolmen Stone: When you cast a Boulder during Dolmen Stone, it will rotate around you. Each time a Boulder rotates, its damage increases by 20-40%. You can have up to 10 Boulders active at once.
Note that in the official Season 10, all of this Chaos Armor and regular gear must be got from farming bosses. While this may take a long time, you will also gain XP and Diablo 4 gold.

Blood Wave Necromancer Build

Blood Wave is also one of the most reliable Necromancer builds. Its strengths include its ability to handle both AoE and single-target attacks, and also has high damage output & strong survivability. However, its weaknesses are its lack of mobility and slightly slow speed.

Based on PTR testing, the recommended Chaos Armor for this build still includes Banished Lord's Talisman. Other essential armor items include:
- General - Crown of Lucion: Each time you use a skill that requires resources, your damage output increases by 18% and resource consumption increases by 30%. This effect lasts for 4 seconds and stacks up to 5 times.
- Necromancer Exclusive - Bloodless Scream: Your Dark abilities freeze enemies for up to 100% and deal 240% additional damage to them. In addition, every 800 times you deal damage to an enemy with a Dark ability, all nearby enemies are feared for 0.25 seconds and then frozen for an additional 3 seconds.
Charged Bolts Sorcerer Build

This build excels at quickly clearing groups of enemies with explosive AoE damage, combining various defensive abilities with crowd control to increase your survivability. However, you'll primarily be expected to utilize it at melee range.

Generally speaking, this build works by continuously casting Charged Bolts, using the lightning damage cooldown to make all abilities almost automatically rechargeable, ultimately unlocking the ultimate skill.

In Season 10, the addition of the following Chaos Armor gives this build further opportunities for improvement:
- Sorcerer Exclusive - Staff of Lam Esen: Charged Bolts actively seek out enemies and last longer. Furthermore, their damage is increased by 48.0% for each second they're active.
- Sorcerer Exclusive - Galvanic Azurite: Your Lightning Damage output magnetizes enemies for 4 seconds, then releases Crackling Energy, increasing all Lightning damage you deal by 72.0%. If two magnetized enemies collide with Crackling Energy, they are pulled together.
- Sorcerer Exclusive - Esadora's Overflowing Cameo: Each level of Shock Energy equipped with Crackling Energy grants 10% increased damage, and enemies struck have a 10% chance to refund one charge. Once your Crackling Energy reaches maximum, you can quickly unleash all of it to attack the nearest enemy, dealing 96% bonus damage.
Which Chaos Perks Are Worth Adding?

While Chaos Armor buffs mentioned above are important, it would be even better if you could add more Chaos Perks to these builds! Like armor, these special perks are divided into general and class-specific perks.

Using the three builds we have introduced here as an example, we recommend adding the following perks to each:
- Boulder Druid Build: Overabundance, Wild Transformations
- Blood Wave Necromancer Build: Grim Reapers, Decimating Desecration
- Charged Bolts Sorcerer Build: Explosive Combinations, Advanced Techniques
In fact, other classes should also have some builds that can be enhanced with the new season mechanics. You can continue to explore them after Season 10 officially launches to gain more combat options. Thank you for reading.
Diablo 4 Season 10 Ball Lightning Sorcerer Build: How To Choose Its Gear And Skills?
Diablo 4 Season 10 is an absolutely insane season. Chaos Perks and Chaos Armor are changing the build strategy this season, bringing some incredibly high-damage builds.

Currently, Raven Druid is incredibly popular on the PTR, as it can easily reach 150 The Pit. However, its near-infinite damage is because of a bug, a fairly serious one that will probably be fixed soon. Here's a recommended normal but strong build: Ball Lightning Sorcerer.

Diablo 4 Season 10 primarily buffs Lightning-related abilities. This build was already considered a Tier A build in Seasons 8 and 7, and the new unique item for Season 10 Sorcerer, Galvanic Azurite, further enhances this build, making this build potentially Tier S in Season 10.

Pros And Cons

In Diablo 4 Season 9, this build's strengths lie in its high damage and fast farming speed. It's particularly effective in situations with many enemies, such as Infernal Hordes and Chaos Rifts. It also offers decent survivability. Besides being able to teleport away from monsters, you can also use Chaos Perk, Mana Shield, to boost your survivability.

This build is even highly effective against bosses, as the immunity phase for all lair bosses (including Lilith) has been removed. Now, you can instantly kill them with high damage without having to wait for them to transition. Just unleash all your Ball Lightning upon the boss, and they'll be swiftly annihilated.

On the downside, besides requiring some resource management and a relatively high number of skills to unleash, you'll also need Mythic items to maximize your damage.

Skills
- Lightning Spear (Rank 1): Enchanted Lightning Spear and Invoked Lightning Spear
- Ball Lightning (Rank 5): Enchanted Ball Lightning and Mage's Ball Lightning
- Ice Blades (Rank 1): Enchanted Ice Blades and Invoked Ice Blades
- Unstable Currents (Rank 5): Prime Unstable Currents and Supreme Unstable Currents
- Familiar (Rank 1): Enchanted Familiar and Invoked Familiar
- Chain Lightning (Rank 1): Enchanted Chain Lightning and Destructive Chain Lightning
- Teleport (Rank 1): Enchanted Teleport and Shimmering Teleport
- Enchantment Slots: Teleport and Familiar
In fact, most lightning-related skills are worth using in Season 10, so the above skill options are not the only choices, and you can even make all your skills with lightning skills. If you think there is a better skills match, you can also use Diablo 4 gold to reset them.

The main use of this skill set is to spam Ball Lightning at enemies. Once you're surrounded by Ball Lightning, you can repeatedly teleport among monsters to deal damage. Unstable Currents provides useful buffs like attack speed, while Ice Blades makes your enemies vulnerable.

Chaos Perks
- Mana Shield (Sorcerer Unique): Your maximum health is reduced, and damage you take is first applied to mana, then to health. If you haven't taken damage in the past 4 seconds, your mana regeneration is increased by 5,000%. Your maximum mana is increased by 200-400%, and your Intelligence can be used instead of mana.
- Advanced Techniques (Sorcerer Rare): Your base core skill level increases mana cost or cooldown by 10% and further increases damage by 10-20%.
- Power Siphon (Rare): Your core abilities deal increased damage, but your maximum resource is reduced.
- Mana-Infused Conjurations (Sorcerer Legendary): Your spells are empowered, increasing damage by 30% (multiplicatively), but each cast costs 5 mana per second. Ice Blade attacks create bursts of energy around the target. Lightning Spear attacks have a 10% chance of spawning static ball lightning.
Chaos Perks address Sorcerer's survivability issues. With the massive shield provided by Mana Shield, even with half your maximum physical resistance, virtually no monster can penetrate it, making you practically a tank.

Mana-Infused Conjurations, on the other hand, leaves static ball lightning on the field after you cast Lightning Spear, damaging nearby enemies. This improves your Diablo 4 item farming efficiency.

Equipment
- Helm: Heir of Perdition (Nagu and Ohm)
- Chest Armor: Shroud of False Death (Cir and Vex)
- Gloves: Aspect of Inner Calm
- Pants: Banished Lord's Talisman (Topaz and Topaz)
- Boots: Crown of Lucion
- Amulet: Aspect of Tenuous Destruction
- Ring 1: Galvanic Azurite (Skull)
- Ring 2: Ring of Starless Skies (Skull)
- Weapon: Aspect of Shredding Blades (Ruby)
- Offhand: Strike of Stormhorn (Ruby)
Since Season 10 Sorcerer is more survivable than in previous seasons, the armor requirements for gear are less stringent, allowing you to focus more on attack speed and critical strike, which can boost your DPS.

This gear set requires three Mythic unique items, which is a bit of a burden for most players. Heir of Perdition provides a significant DPS and critical strike chance boost, while Ring of Starless Skies reduces resource consumption. These two Diablo 4 items are practically essential.

Before you get Shroud of False Death, you can use Raiment of the Infinite as a replacement. The unique item that enhances Teleport and improves your farming efficiency somewhat.

That's the basics of this build. When using this build, be mindful of mana consumption. Besides the mana regeneration provided by Legendary Diablo IV runes and glyphs, you can also use Elixir of Resourcefulness II to supplement your mana. However, as long as you have Ring of Starless Skies, you're pretty much covered. Currently, reaching 100 The Pit with this build is no problem.
Diablo 4 Season 10 PTR Class Reviews And Recommended Builds
With Diablo 4 Season 10 update now released and PTR now open, players still in Season 9 shouldn't worry too much. Season 10 officially begins in about a month, so you still have plenty of time.

Each season begins with adjustments to unique items, skills, and more, and Season 10 will also introduce Chaos Armors. These changes will undoubtedly have a significant impact on the season's meta. Let's have a look at how these classes are affected in Season 10 and which ones will emerge as the best.

Spiritborn

Recommended Builds:
- Storm Feathers Spiritborn Build (Eagle)
- Crushing Hand Spiritborn Build (Gorilla)
Spiritborn players have been incredibly dominant in Season 9, with Spiritborn players currently reaching 140 The Pit. The other classes haven't been able to break past 120 yet.

The most significant change Spiritborn received in season 10 was a rework of Eagle Main Hall, making Primary Jaguar Hall no longer Spirit's only option in the endgame. They also modified Jaguar skills so that their bonus hits no longer benefit from Aspect of Plains Power. Eagle skills have become much more useful after the remake, not only releasing feathers when using Eagle skills and dodging, but also making the target vulnerable.

Hesha e Kesungi (Unique Gloves), Spiritborn received in season 9, pairs well with Chaos Perks. Hesha e Kesungi enhances Spiritborn's Gorilla skills, while A Beast Cornered and Marred Guard combine with the shield granted by Gorilla skills to provide a 180% damage increase and significant survivability. Overall, Spiritborn has a lot of options in Season 10.

Druid

Recommended Builds:
- Pulverize Poison Puddle Druid Build
- Fleshrender Druid Build
- Companion Druid Build
Pulverize Poison Druid performed well in Season 9, reaching over 100 The Pit. However, because of the bug, this wasn't its strongest form. After Season 10 fixes this issue, it will undoubtedly become even more powerful.

Fleshrender Druid can also reach over 100 The Pit. In Season 10, Fleshrender unique item has received a tweak. Casting defensive skills and auto-casting skills now triggers its effect, dealing damage to nearby poisoned enemies.

Season 10 Druid-exclusive Chaos Perk, Wild Transformations, enhances Druid's transform skills. Every time Druid transforms, Fleshrender effect is triggered, resulting in significant damage.

Another Druid build worth noting is Companion Druid. In Season 9, players used this build to reach 116 The Pit. In Season 10, two items enhance Druid's companions. One is Chaos Perk, Savagery, which increases the size of the companion and increases its damage by 60%. The other is Kilt of Blackwing (Unique Pants), which summons a raven when you activate a companion's ability. Together, these two items provide a significant boost to Companion Druid.

Sorcerer

Recommended Builds:
- Hydra Sorcerer Build
- Lightning Nova Sorcerer Build
- Charged Bolts Sorcerer Build
In Season 9, Hydra Sorcerer build was everywhere. It was a dominant build, and it was certainly good enough. Season 10 new unique item, Galvanic Azurite, is a ring that works with Ophidian Iris.

However, Hydra Sorcerer did receive some nerfs. After consuming mana, the damage granted by Serpentine Aspect is reduced to one-third of its original value, and the mana restored by Lucky Shot has been changed from a percentage to a fixed amount, which makes it incompatible with Chao Perk, Mana Shield. Mana Shield significantly reduces health, but damage prioritizes mana over health, leaving it with extremely high mana regeneration and maximum mana when undamaged.

On the other hand, in Season 10's adjustments, the developers enhanced many Charged Bolts-related gameplay. Since Lightning Sorcerer build was already quite powerful, Charged Bolts Sorcerer is also worth trying.

Necromancer

Recommended builds:
- Shadowblight Necromancer build
- Bloodwave Necromancer build
Bloodwave and blight still dominated Season 9. Bloodwave Necromancer has been strong for several seasons. It's efficient at farming Diabo 4 gold and has decent survivability, so it's no surprise that it's in this spot.

The build that's expected to become even better in Season 10 is Shadowblight Necromancer. This is because of the remake of Wither Legendary Node, which no longer focuses solely on damage over time. All Shadow damage now has a chance to deal 300% bonus damage. This, combined with Shadow Blight's passive's 450% damage increase and other damage-boosting effects, creates a formidable damage boost.

Rogue

Recommended Builds:
- Poison Trap Rogue Build
- Death Trap Rogue
Poison Trap Rogue dominated the top spots in The Pit in Season 9, but overall, Rogue's ceiling isn't as high as other builds. Twisting Blades Rogue was one of the best end-game builds in Season 9, but its base damage has been nerfed.

Rogue's unique item, The Orphan Maker, now deals extremely high damage after reloading, and attack speed reduces reload time. So, to take advantage of this unique item, you'll need to stack attack speed and constantly spam monsters. This may have some advantages when farming Diablo 4 items, but overall, Rogue hasn't received any impressive improvements (including Chaos Perks).

Barbarian

Recommended Builds:
- Mighty Throw Barbarian Endgame Build
- Rend Bleed Barbarian Build
- Flay Barbarian Build
Mighty Throw Barbarian was quite powerful in Season 9, and it hasn't been nerfed in Season 10, so you can still play it. While Bleed has received significant enhance in Season 10.

First, Dual Wield Specialization no longer requires a kill to gain the 30% bleed damage bonus. Second, One Turn Rupture Aspect has been enhanced, increasing its explosion radius and increasing the duration of all bleed effects. Barbarian's Chaos Perk, Single-Minded Fury, also increases bleed duration by 200%. This makes Bleed Barbarian build quite worth trying in Season 10.

Barbarian's new unique weapon, Saber Earth Seagull, increases damage based on the number of damage-causing abilities equipped. Overall, it's a versatile item that can improve most builds.

Class Rank
- Tier S: Druid and Necromancer
- Tier A: Sorcerer
- Tier B: Spiritborn
- Tier C: Barbarian and Rogue
Druid and Necromancer received various enhances, while Sorcerer enhanced its lightning gameplay from Season 9. However, both builds rely heavily on Diablo 4 items to function. Although Spiritborn received a reworked Eagle Main Hall, the improvements were modest. Barbarian and Rogue's enhances aren't mainstream.

The above is a brief evaluation of each class in Season 10. Although Sorcerer, Necromancer, and Druid seem to have great potential based on the current information, other classes also have new gameplay worth exploring.
Diablo 4 Season 10 Chaos Perks Guide: What Are The Recommended Matches?
Diablo 4 Season 10 Chaos Perks are incredibly complex, even more unpredictable than Season 9 Horadric Spells. They bring unprecedented flexibility and depth to Diablo IV builds, while also emphasizing the risk-reward trade-off.

Below is a brief overview of how they work and some recommended Chaos Perks mathes.

How Do They Work?

Diablo 4 Season 10 Chaos Perks come in four qualities: Magic, Rare, Legendary, and Unique. You can only equip one unique Chaos Perk, while the other three slots are yours to choose from. You can equip any three Magic Chaos Perks, three Legendary Chaos Perks, or one of each of the three Chaos Perks, and switch between these Chaos Perks for free, without taking any Diablo 4 gold.

Season 10 Chaos Perks are particularly complex because, besides universal Chaos Perks, there are also class-specific Chaos Perks (one for each qualities).

Sanctuary imbues the player's abilities with devastating power. Chaos Magic alters everything it touches, affecting the player as well! While these forces are immensely powerful, some also come with risks.

Here are all Chaos Perks announced:

Magic Chaos Perks
- Invigorating Attacks
- Accelerating Chaos
- Unstable Power
Rare Chaos Perks
- Erupting Chaos
- Power Siphon
- Alternating Alterations
Legendary Chaos Perks
- Marred Guard
- Chaotic Cooldowns
- Crazy Brew
Unique Chaos Perks
- Chaos Unleashed
- Brawn Over Brains
- A Beast Cornered
Class Specific Chaos Perks

Barbarian:
- Dual Threat (Magic)
- Raging Chaos (Rare)
- Deafening Chorus (Legendary)
- Single-Minded Fury (Unique)
Druid:
- Overabundance (Magic)
- Purge the Infected (Rare)
- Wild Transformations (Legendary)
- Savagery (Unique)
Necromancer
- Grim Reapers (Magic)
- Decimating Desecration (Rare)
- Defile the Dead (Legendary)
- Alter the Balance (Unique)
Rogue
- Unpredictable Alchemy (Magic)
- Enervated Strikes (Rare)
- Chaotic Grenades (Legendary)
- Hit and Run (Unique)
Sorcerer
- Explosive Combinations (Magic)
- Advanced Techniques (Rare)
- Chaotic Grenades (Legendary)
- Mana Shield (Unique)
Spiritborn
- Alacrity (Magic)
- Combined Strikes (Rare)
- Back Off! (Legendary)
- Convocation of Spirits (Unique)
How To Leveling Chaos Perks?

As long as you're able to perform Chaos Rifts, you can unlock Chaos Perks and collect currency (which is used to level up Chaos Perks). Chaos Perks can be upgraded up to level 10, but upgrading them does not provide any additional effects, simply increasing stats.

Chaos Rifts is a Season 10 event, and when you approach a Rift, numerous monsters will spawn. Killing them will drop Chaos armor, currency, and other Diablo 4 items.

Chaos Perks Recommended Matches

Necromancer
- Chaos Unleashed (Unique): Killing enemies accumulates stacks. At the 100th stack, Chaotic Bursts are generated nine times, dealing significant damage and increasing the critical chance and bonus damage of Chaotic Bursts.
- Defile the Dead (Legendary): Consuming a corpse triggers a Chaotic Burst, dealing 200%-400% Shadow damage. A corpse can be consumed twice.
- Erupting Chaos (Rare): Causes Chaotic Bursts randomly in the surrounding area.
- Accelerating Chaos (Magic): Lucky hits have a 10% chance to create Chaotic Bursts.
This Chaotic Bursts Chaos Perk is perfect for Necromancer builds. You'll be able to create Chaotic Bursts frequently, and the more enemies you're surrounded by, the more likely you'll trigger Chaos Unleashed.

Necromancer's glyph also received a buff in season 10, increasing all Shadow damage by 20%-300%, giving you an insane damage boost.

Rogue
- A Beast Cornered (Unique): Damage increases for every 10% health lost. Consuming resources also drains a portion of your health and returns some resources (it won't drop below 10% health).
- Chaotic Grenades (Rogue Legendary): Stun grenades trigger Chaotic Bursts and restore energy upon impact.
- Alternating Alterations (Rare): Casting a Core ability empowers the next non-Core ability and returns resources.
- Accelerating Chaos (Magic)
Rogue's Second Wind grants you a barrier after using energy, while skills like Penetrating Shot instantly clear energy and grant you a barrier equal to 100% of your health. With barrier, health becomes less important, allowing Rogue to gain the damage reduction and damage boost provided by A Beast Cornered simultaneously.

Chaotic Grenades is a Rogue-exclusive perk that enhances Rogue. Alternating Alterations is particularly well-suited to this class because of the new Season 9 unique item, Orphan Make, which boosts your marksmanship. Pairing these two together can yield an insane damage boost.

The Spiritborn also gains barrier when using Gorilla skill, and this combination with A Beast Cornered is also quite good, but you'll need to swap out other perks.

Druid
- A Beast Cornered (Unique)/Chaos Unleashed (Unique)
- Wild Transformations (Druid Legendary): Transform to gain free skills and a 5-second buff.
- Marred Guard (Legendary): While above 50% health, you cannot be healed, but gain bonuses to all elemental resistances, armor, and shields.
Only three chaos perks are listed, and the last one you can decide for yourself. These perks were chosen primarily because of the already powerful Fleshrender Druid build in Season 9. In Season 10, this weapon has been buffed, and both auto-cast and defensive abilities now poison nearby enemies.

Druid's shapeshifting skill, Debilitating Roar, allows Druid to cast their abilities upon transformation automatically. For example, a Bearcat can cast Debilitating Roar, which triggers Fleshrender's effects. Since this build has many defensive abilities, it actually offers excellent defensive capabilities, and also benefits from the 180% damage boost from A Beast Cornered. However, if you prefer even more damage, you can opt for Chaos Unleashed.

That's a quick overview of Diablo 4 Season 10 Chaos Perks. They offer some pretty powerful perks, so consider pairing them with other Diablo 4 items to maximize their effectiveness.
Diablo 4 Season 10 PTR New Event Chaos Rifts: What Is It Like To Play?

To coincide with the new Seasonal Powers, nearly every Diablo 4 season features a corresponding seasonal event, where you'll earn basic loot by killing new enemy types and gaining new powers.

For example, in Season 8, if you wanted to gain boss powers, besides targeted boss farming, you could also complete Apparition Incursions events early in the game to gain a more basic level of boss Power.

For Season 10, the new event that allows you to earn seasonal powers, Chaos Perks, is Chaos Rifts! While this season itself doesn't launch until September 23rd, the week-long 2.4.0 PTR launched on August 19th!

This time, we'll analyze Chaos Rifts' performance on PTR to see if it offers real value.

Chaos Rifts Overview

A Season 10-only event, Chaos Rifts will randomly appear in Helltides and Nightmare Dungeons throughout this season (2.4.0 PTR). Once encountered, they unleash a horde of demons, which you must defeat these enemies in a timely manner.

Chaos Rifts are divided into normal and mythic types. In addition to Chaos Perks, both normal and mythic Chaos Rifts can drop Diablo 4 gold, Chaos Armor, XP, gems, and other standard rewards, while mythic Chaos Rifts may yield Mythic Uniques.

How To Complete Chaos Rifts In Helltides?

Helltides are limited-time, regional events in Diablo 4 that respawn at random locations in Sanctuary every 75 minutes for one hour. Your goal is to kill enemies within the allotted time to collect Aberrant Cinders, which unlock Helltide Chests for loot.

In Season 10, when you enter Helltides and explore, you might see giant hands rising from the ground. These represent Chaos Rifts.

Defeat the enemies released by Chaos Rifts, and you'll most likely receive rare or magic Chaos Powers, along with other rewards and Infernal Warp, a special currency used to upgrade these powers.

In general, the chances of obtaining high-rarity perks or mythical Chaos Rifts in Helltides are relatively low. However, you can equip existing perks to enhance your character's power and increase your efficiency in finding and clearing Chaos Rifts in Helltides.

How Do You Complete Chaos Rifts In Nightmare Dungeons?

Generally speaking, you need to first obtain Nightmare Sigils to convert a normal dungeon into a Nightmare dungeon before you can enter and begin searching for Chaos Rifts.

There's nothing special to say about Chaos Rifts clearing process. Whether in Helltides or Nightmare Dungeons, all you have to do is kill enemies.

The Value Of Chaos Rifts

Of all Chaos Rifts' loot, the most important are undoubtedly Chaos Perks and Chaos Armor. The former provides seasonal bonuses in combat, while the latter acts as stronger armor, providing more reliable gear affix effects.

However, it's important to note that Chaos Perks are passively activated and don't require any additional equipment to function. However, some abilities also inflict debuffs while providing benefits.

Therefore, if you want to utilize them, you must plan ahead based on their characteristics.

As for Chaos Armor, remember that in addition to exclusive armor, the unique items added to each class in Season 10, as well as many universal armor pieces, can also be used as Chaos Armor!

How Is The Overall Chaos Rifts Experience?

Based on 2.4.0 PTR, Chaos Rifts generally spawn at a low rate. Sometimes, you might consume a significant amount of time exploring Helltides or Nightmare Dungeons, only to find one or two Chaos Rifts, with irregular spawn intervals.

Rare seasonal powers and mythic Chaos Rifts spawn even less frequently, but the common rewards and Infernal Warp drops are more than adequate, meeting your early game needs for upgrading your base character and Chaos Perks.

Honestly, however, earning a Chaos Perk, even at a lower rarity, will benefit you throughout Diablo 4 Season 10 PTR, especially after upgrading it with Infernal Warp.

Even without Chaos Rifts, Helltides and Nightmare Dungeons are essential content for completing any Diablo 4 season, as they provide the primary sources of gold, gear, and various crafting materials.

So, combining them with Chaos Rifts also saves you some unnecessary exploration time, allowing you to complete multiple quests simultaneously, both improving your character and completing necessary resource farming.

Overall, Chaos Rifts encounter itself is worth experiencing, but the associated loot drop rate, as well as other event mechanics, still need improvement.

What Changes Should Chaos Rifts Receive?

To ensure a wonderful experience for Chaos Rifts on subsequent 2.4.0 PTR and in the official release in Season 10, Diablo 4 should set a minimum number of times they should appear within a fixed timeframe. Otherwise, the low refresh rate could discourage participation.

As for Chaos Rifts in Nightmare Dungeons, Diablo 4 could add specific Nightmare Sigils as dungeon affixes that guarantee Chaos Rifts' appearance or increase their loot drops, thereby increasing the event's playability and value.

Fortunately, the purpose of 2.4.0 PTR is to find the shortcomings of existing mechanics through testing so that timely improvements can be made before the official release of Season 10. Therefore, there is no need to worry even if Chaos Rifts does not perform well at this stage!