HOTFIX 2 - July 1, 2026 - 3.1.0a - Battle.net and Steam Bug Fixes Deployed a security update to Battle.net. HOTFIX 1 - June 30, 2026 - 3.1.0a Bug Fixes Reduced Uber Mephisto’s on kill XP to be consistent with other lair bosses. Added experience orbs to Uber Mephisto’s Hoard.

As you’ve all seen, our fix tonight did not solve the issue so we will regroup in the morning. Apologies again for the delay. I appreciate everyone who helped verify tonight!

Thanks for elevating and confirming, I’ll let the team know

We’re still working on it! Just rolled out a potential fix, can anyone on Steam Deck or Linux verify if they can log-in

My mistake, we are still working on deploying this fix. The hotfix we deployed was for a separate issue. We’re still heads down on this currently.

This should now be fixed as of this latest Hotfix which recently deployed:

HOTFIX 1 - June 30, 2026 - 3.1.0a - Steam Only Bug Fixes Fixed an issue which prevented users from logging in on the Steam Deck and Linux.

We’re building an emergency patch to deploy that should fix this issue. It may release later on tonight but hard to say for certain. Thanks for your patience, and sorry for the delay.

for players still stuck in the queue, try re-logging and you should get in faster

[Hunt the Death Cult in Season of Death Awakening] Seek out new threats from the Death Cults, dominate the Tower and Leaderboards, and enjoy a free Warlock Trial in Season of Death Awakening. View Full Article

[Hunt the Death Cult in Season of Death Awakening] Seek out new threats from the Death Cults, dominate the Tower and Leaderboards, and enjoy a free Warlock Trial in Season of Death Awakening. View Full Article

[Diablo IV Patch Notes] We will continually update this article with all patches the development team implements for Diablo IV. View Full Article

[Join our Next Developer Update Livestream] Tune in to our next Developer Update Livestream, which will cover the Season of Death Awakening. View Full Article

The Tower and Leaderboards are now live again for players to enjoy. We appreciate your patience as we worked through this issue.

This issue has been resolved and Gem crafting has been re-enabled. Thanks for your patience!

Crafting recipes for Gems that are Crude, Chipped, or Normal quality has been re-enabled. Thank you all for your patience!

The issue has been resolved and the cosmetic is now available to claim!

Hi all, Welcome to the PTR known issues thread. The list below calls out issues we are aware of and intend to address by the official release of 3.1.0 War Plans Using Mrak boosts will activate a blank War Plans board for players who did not complete the campaign yet. Players must complete the c…

The PTR 3.1 is now live. Thank you all for your patience!

The Blood Raven’s Talon (One‑Handed Sword) free anniversary cosmetic is currently delayed for release due to an issue that occurs when claiming. We’re working on a fix and will make it available for players as soon as possible.