Prepare for Infernal Chaos.
Blizzard is gearing up for the next major chapter of Diablo 4. Season 10, officially titled Infernal Chaos, will soon descend upon Diablo 4 Items Sanctuary, and it promises to be one of the most impactful seasonal updates to date. For the first time since the Vessel of Hatred expansion, Diablo 4 is introducing large-scale changes to buildcrafting, loot systems, and the fan-favorite Infernal Hordes endgame.
From Chaos Perks to Chaos Armor and revamped endgame challenges, Season 10 will push players into uncharted territory, offering both veterans and newcomers fresh reasons to return. If you've been wondering when Season 10 launches and what you can expect once it arrives, we've got you covered.
Diablo 4 Season 10 Release Date
The wait is almost over. Diablo 4 Season 10 (Infernal Chaos) releases on September 23, 2025, at the standard daily reset time:
10 a.m. PDT
1 p.m. EDT
6 p.m. BST
1 p.m. EDT
6 p.m. BST
As with previous launches, expect some server instability or downtime during the rollout. Seasonal launches often bring massive waves of players flooding into Sanctuary all at once, so patience will be key. Blizzard typically resolves early issues within the first 24 hours, meaning most players should be able to dive into the new content fairly quickly.
What's New in Diablo 4 Season 10?
Infernal Chaos isn't just about small tweaks-it's about redefining the way players build their characters. Here are the most important additions and changes coming with Season 10.
1. Chaos Perks - Seasonal Powers With a Twist
Following the success of Horadric Powers in Season 9, Season 10 introduces Chaos Perks. These temporary, season-specific powers are designed to enhance both class identity and creative build experimentation.
Each class receives 16 Chaos Perks
Four Chaos Perks are exclusive to each class
The remaining perks are shared across all classes
Four Chaos Perks are exclusive to each class
The remaining perks are shared across all classes
These perks not only enhance existing skills but can also add completely new effects, making old abilities feel fresh again. For example, Sorcerers may find perks that transform their lightning spells into devastating AoE storms, while Barbarians could discover perks that amplify their shouts into Diablo 4 materials for sale team-wide buffs.
Chaos Perks encourage experimentation, ensuring that no two players' builds look exactly alike.