There’s a new season in Diablo IV and it looks like it might be a bit more…..chaotic than usual. Season 10, titled “Infernal Chaos” is here and it’s bringing some new bits with it that might drag you back into Sanctuary.
We’re a little soured on the idea of seasons in Diablo, truth be told. But for those out there with a better attitude than us, there’s a lot to be excited about!
Get ready to face the Lord of Chaos himself, as Bartuc, the Warlord of Blood, makes his grand return. He’s bringing with him a whole host of chaotic new challenges that will push even the most seasoned wanderers to their limits.
What’s New in Infernal Chaos?
Here’s a quick rundown of what you can expect from Season 10.
New Big Bad: The main man this season is Bartuc, the Lord of Chaos. This Vizjerai Warlord will be summoning Chaos Portals to mess with the battlefield and keep you on your toes.
Infernal Hordes Reignited: The endgame wave-based mode is getting a serious overhaul. Expect “Chaos Waves” that will escalate the encounters and really test your build.
Chaos Rifts: These unpredictable portals will be tearing their way through Helltides and Nightmare Dungeons. Sealing them will net you some massive rewards.
Chaos Armor: A new twist on Uniques! Classic Unique items will now have a chance to roll at maximum power. And they can even be equipped in non-traditional slots. You can get your hands on this by taking down Bartuc in the Infernal Hordes.
Chaos Perks: To help you fight back against the chaos, you’ll be able to harness some devastating new Chaos Perks.
Get Ready for the Chaos
Diablo IV Season Ten: Infernal Chaos is shaping up to be a frantic and action-packed season.
With the revamped Infernal Hordes and the new Chaos Rifts, it sounds like they’ll add a fresh layer of challenge and reward to the endgame grind. Which has become sorely lacking recently.
We’re particularly excited to see how the Chaos Armor shakes up the meta with its unique new properties. Maybe it’ll make some of the lesser-used classes a bit more viable?
The new season launched on September 23, 2025. So, get your builds ready, because Sanctuary is about to get a whole lot more chaotic!
Patch note summary
The new season’s main features have been adjusted too. To be less punishing and more rewarding.
Chaos Rifts: The damage from Chaos Wave projectiles has been reduced. Now,The stacking damage debuff has been removed. The Nightmare Dungeon affix for Chaos Rifts now gives better rewards.
New Chaos Armor: New class-specific Chaos Armor pieces have been added. This armor is now visually distinct, has a higher drop rate in higher Torment tiers, and drops as an additional reward instead of replacing other Unique items.
Chaos Perks: Many perks have been adjusted, with most receiving significant buffs to damage or utility. A few key changes include:
- Barbarian’s Single Minded Fury was heavily buffed.
- Druid’s Overabundance was reworked to be more impactful but harder to stack.
- Necromancer’s Bonestorms from Alter the Balance are now capped at 10.
- Rogue’s Enervated Strikes was completely reworked to give a simple damage increase to Core Skills instead of double-cast chances.
- Sorcerer’s Convocation of Spirits now also grants all upgrades for your Ultimate skills.
Class Balance Highlights
Nearly every class has seen major shifts, with many reworks, buffs, and nerfs aimed at diversifying builds.
Barbarian: Generally buffed. Walking Arsenal is now stronger and grants Unstoppable. Items like Hellhammer and Tuskhelm of Joritz the Mighty were improved.
Druid: Received a mix of changes. Tornado builds were nerfed, and Grizzly Rage was significantly weakened. However, Nature’s Fury was improved to favor skills on your action bar, and Shred was buffed.
Necromancer: Blood skills like Blood Lance and Blood Surge were buffed. The Wither and Bone Graft
Paragon nodes have been reworked into powerful damage boosts. Minions will now automatically respawn with the player.
Rogue: A major rebalance away from Twisting Blades (which was nerfed) and towards other skills.
Barrage, Rapid Fire, and Penetrating Shot were buffed. Several Paragon nodes received massive damage increases.
Sorcerer: This class saw a major shift away from Ball Lightning (nerfed) and towards other builds.
Crackling Energy, Lightning Spear, Fireball, and Incinerate were all buffed. Several Legendary Aspects were reworked to support new playstyles.
Spiritborn: Overall buffs across many skills, passives, and paragon nodes to increase power. Several Spirit Halls and skills were reworked for better performance.
System & Loot Updates
Significant changes were made to core game modes and how players get rewards.
Infernal Hordes: This mode has been rebalanced. Chaos Waves are now less frequent but more rewarding. The base amount of Aether gained from killing monsters has been increased to make runs more consistent.
Lair Bosses: Bosses like Bartuc no longer have invulnerability phases. Instead, they gain a temporary shield that players can break to prevent the phase, making the fights much faster.
Loot & Rewards: The overall chance for Unique items to drop has been increased. In Torment difficulty, Whispers and side quests will now reward Legendary items or better, removing Magic and Rare items from their loot tables. Boss loot pools have also been updated and shared between the major bosses.