Path Of Exile 3.27 Keepers Of The Flame League Breach Mechanic Explained And Other New Features
Posted: Oct 31, 2025 Views: 78
Path of Exile series has been around for over a decade, and its overall size has snowballed. This is because the game not only regularly updates with new leagues but also often retains popular core mechanics from older leagues.
While this makes the game increasingly complex and difficult, once you get immersed, you might find yourself reluctant to quit due to the sheer amount of content to explore!
The latest 3.27 league, confirmed for release on October 31st, is coming soon. Although it doesn't carry over the mercenary mechanics from the previous league for various reasons, its core mechanic is essentially a sequel to Breach league from several years ago.
So how will Breach function in Keepers of the Flame league, and what kind of experience will it offer? We'll introduce it to you.

Keepers Of The Flame League Core Mechanic
While each new league release in Path of Exile brings multifaceted content, there's always a core mechanic that not only reflects the league's theme but also serves as the way you acquire limited powers within that league.
In 3.27 League, this mechanic is a completely reworked Breach.
What Is Breach?
In the base game after Breach league ends, Breach is a special farmable event, highlighted on the map as a glowing dark purple area and a giant hand.
Approaching and clicking on this giant hand will create a large, cracked circle around you, with a progress bar at the bottom representing the event's progress. The crack will then expand outwards, and the progress bar will slowly decrease over time.
You can fill the progress bar by defeating Breach enemies, delaying the event's end as much as possible. The closer the event gets to its end, the more enemies need to be defeated. When the progress bar is about to finish, the cracked circle will begin to shrink, and the event will end.
During the process of defeating enemies, you will continuously obtain various loot drops, and interacting with the hand that spawns in the cracked circle will grant additional rewards.
Breach In 3.27
Compared to the original model, 3.27 league integrates Breach mechanic with the main storyline of the league update. Based on the story within the Breach league, it introduces Ailith and Order of Keepers of the Flame she founded.
In the new story, the evil forces of Breachlords further spread and corrupt Wraeclast, manifesting as various Breaches and hidden enemies within them. You must work with Ailith to eliminate them.
Compared to the past, the new Breach gameplay is more systematic and strategic, as it is no longer a series of unrelated random events, but rather stems from the evil forces of a specific villain. The game also introduces several new Breach gameplay elements.
First, when you enter Mud Flats area in Keepers league, you will find Breach Hives created by Hiveborn. These are actually large dungeons that you can exploit, with bosses and other battles yielding loot.
As you progress through the league, you will randomly encounter new Unstable Breaches in various areas. Their gameplay is largely the same as regular Breaches: stabilizing areas by defeating emerging enemies to prevent the spread of corruption.
To completely shut down an area's Unstable Breaches and thwart Breachlords' plot, you must defeat the corresponding boss. To permanently shut down all Breaches, you need to defeat the final boss, Vruun, Marshal of Xesht.
It's worth noting that Ailith's purifying power from her flames is a significant aid in completing Keepers league's main questline centered around Breaches. She also provides a new way to enhance your character: Genesis Tree.
What Enhancements Does Genesis Tree Provide?
Genesis Tree is both a new mechanic in 3.27 league and closely linked to the league's core mechanics and new storyline. Once your relationship with Ailith is deep enough, she will guide you to Monastery of Keepers to activate Genesis Tree.
Genesis Tree, with its biomechanical appearance, can be considered a league-exclusive talent tree. Points can be invested to unlock and upgrade Grafts, granting new usable abilities. Up to 16 Grafts are available for acquisition and selection.
Note that the points used in this tree are Graftblood, obtainable only by defeating Breach enemies.
Therefore, Genesis Tree and Breach are essentially complementary in 3.27 league. The former is enhanced by completing the latter, which helps you clear Breaches and other league challenges more efficiently.
Other New Features To Note
Undoubtedly, the revamped Breach and all related mechanics are the highlight of Keepers league, but some new features are also worth noting, especially some long-awaited by PoE players, such as asynchronous trade.
After the introduction of automatic trading in Path of Exile 2, players have been calling for a similar feature in the first game to improve trading efficiency. Therefore, 3.27 league introduces asynchronous trade.
Enter Act 6 and find NPC Faustus to complete the relevant quests to unlock this feature. Afterward, even if you leave the game, the system will automatically sell your tradeable items, accelerating the circulation of goods and currency.
Another noteworthy new gameplay feature is Bloodlines system. It includes 10 specific Bloodlines, obtainable by defeating endgame bosses. Consuming Ascendancy passive skill points can enhance your Bloodlines.
More key changes brought by 3.27 league are briefly listed below:
- You can now get a gold refund for passive skill tree and Atlas tree points.
- Rogues in Heist gameplay start at max level, eliminating the need for lengthy leveling quests.
- More usable skills and support gems have been added.
- Three variants of Uber Pinnacle boss have been added, increasing endgame difficulty while also providing rarer rewards.
That concludes our introduction to Keepers of the Flame new content. With this league about to begin, get ready to start your Breaches-clearing journey!
Recommended Article
- 
                Path Of Exile 3.27 Best League Starter Builds | Top 5 Meta Builds For Keepers Of The Flame
- 
                Path Of Exile 3.27 Release Date, League Transition, And Preparation Guide
- 
                Path Of Exile 3.27 Release Date Predictions And Possible Changes
- 
                Path Of Exile 3.26 Spectral Throw Trap Build: How To Deal More Damage With It?
- 
                Path Of Exile 3.26 Merciless Gauntlet: How To Play This Event?
- 
                Path Of Exile 3.26 Wave Of Conviction Of Trarthus: How To Craft Builds For This New Skill?
 
                         
                   
                     
                     
                        
 
                         
                         
                         
                         
                         
                         
                         
                         
                         
                         
                         
                         
                         
                         
                         
                         
                         
                         
                         
                         
                         
                         
                         
                         
                         
                         
                         
                         
                         
                         
                         
                         
                         
                         
                         
                         
                         
                         
                         
                        





 
                    










 
                     
     
 
    