Lost Ark Fog Of Diaspero Update | Kazeros Raid New Chapter, Proving Grounds Season 7 And More
Posted: Oct 30, 2025 Views: 24
The current gaming market is largely saturated, especially genres like MMORPGs, which easily attract players and provide ample creative space for development teams. But many MMORPGs are always short-lived successes.
However, as a MMORPG that was officially released nearly six years ago, Lost Ark, while not as popular as it once was, still maintains a respectable level of popularity - as evidenced by its continued release of updates.
This latest update, titled Fog of Diaspero, will release balance updates to optimize the game systems, along with a wealth of new content, allowing you to make the most of the remaining time in Lost Ark in 2025.
Below, we'll introduce all the key information about Fog of Diaspero to help you quickly jump in and adapt to the new content after the update goes live.

When Does This Update Be Released?
Before the official release of Fog of Diaspero, Lost Ark underwent maintenance starting at 1 a.m. on October 29, 2025 Pacific Time. After 6 hours, you can access the game and begin enjoying all the new gameplay features brought by the update.
It's worth noting that according to Lost Ark's previously released 2025 Roadmap Part 4, more updates and changes based on Fog of Diaspero are expected to be released in November and December. Therefore, be prepared to experience them one by one.
New Chapter Kazeros Raid Prelude: Destined Trajectory
Kazeros Raid is a significant part of Lost Ark's PvE content. Currently, there are 3 built-in raids, each with its own story quest. The newly added Destined Trajectory is the fourth raid's corresponding main story update.
In Destined Trajectory, the corrupting power from the abyss begins to spread, and the bodies of the demons Kazeros are being reshaped, signifying an impending fierce battle. All stories related to Kazeros will reach their climax in this update.
To complete Destined Trajectory, you must first find the newly added NPC Journey's Trace in Elnead to unlock the new story, and ensure you have completed the following:
- Kazeros Raid Act 1 Prologue Quest - Where the Volcanic Ash has Settled
- Kazeros Raid Act 2 Prologue Quest - Paving the Way to Victory
- Kazeros Raid Act 3 Prologue Quest - As One Again
- Rimeria World Quest - Connected Duty
- Hyper Awakening achievements - The Divine Will Lives On
If you are new to the game, please note that entering Act 1 requires using a character that meets the quest requirements and ensuring your item level is at least 1660.
Generally, completing the main storyline should reward you with XP or Lost Ark gold as a standard reward; rarer drops will have to wait until Raid 4 is completed. This raid is expected to launch in November.
Since the announcement didn't provide further details, it's expected that the completion method for this raid will be similar to that of Raids 1-3.
Kazeros Raid allows two teams of four to team up. Each raid contains multiple stages; completing each stage grants rewards and chests, allowing you to proceed to the next stage.
Proving Grounds Season 7
Proving Grounds is a PvP mode in the game, including solo and team modes. It unlocks after your character reaches level 26 and completes the side quest Rebuilding Luterra.

This PvP mode offers two options: unranked and ranked. The former allows you to compete against other players freely, while the latter uses a matchmaking and ranking system to match you with players of similar skill levels. More specific categories include:
- Deathmatch: 1v1 or team battles are possible.
- Team Deathmatch: Team-based deathmatch.
- Team Elimination: A six-player mode where teams take turns in 1v1 matches until only one team remains.
- Normal Matches: Casual matches.
- Competitive Matches: Ranked matches that reward players based on their ranking.
- Custom Games: Customize your own enemies and arenas.
With the release of Fog of Diaspero, Proving Grounds entered Season 7. This season introduces the new Three Champions mode, which allows you to earn Season 7 PvP ranking rewards, while maintaining other mechanics.
Arktober Lucky Box Event
This is a limited-time event running until December 17th. During this period, various daily and special missions will be available, rewarding players with Lucky Boxes upon completion. These boxes contain a variety of event rewards, such as honing materials, trade items, and more.
If you're lucky enough, you might also obtain a Surprise Box, which drops even rarer materials, such as Relic Engraving Selection Chests or Legendary Card Selection Packs, which can aid you in completing endgame content.
New Mist Knight Ark Pass
Lost Ark Battle Pass comes in three versions: Normal, Premium, and Super Premium. The normal version is free, while the latter two require Royal Crystals to unlock - this rule also applies to Mist Knight Ark Pass.
All Ark Passes contain 30 levels. You need to complete corresponding in-game missions to level up and unlock level rewards. The normal Ark Pass rewards mostly regular items to help you in battle, while the two Premium versions offer more exquisite cosmetic items.
New Cosmetics
It's worth mentioning that Mist Knight Ark Pass Super Premium version offers cosmetic rewards, including new pets and new skins for different characters, as well as exclusive Halloween decorations! These include:
- Mist Knight Skins (Female, Male, and Specialist): Silver-white armor-style skin decorations.
- Flushy Cat Mount: A huge blue-eyed black cat with small fangs and a scar over its eye.
- Flushy Cat Pet: A small and cute tricolor striped cat.
- Halloween Candy Trail Effect: Leaves a trail of glittering Halloween pumpkin heads and candy effects as you move forward.
- Bat Hat: An adorable black and purple hat decorated with small bat wings.
This concludes the overview of all new content for Lost Ark Fog of Diaspero. The November and December updates are expected to continue focusing on Kazeros Raid. We hope this information is helpful for your gameplay!
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