Blizzard is marking 30 years of the Diablo franchise in 2026, and part of the celebration now lands directly in the inventories of Xbox Game Pass subscribers. If you have an active subscription, you can claim a bundle of 57 cosmetic items for Diablo IV on Steam and its Xbox version through the service.
What is in the bundle
The pack is listed in the “My Benefits” section of the Xbox Game Pass app and covers both the Xbox and PC versions of the game. Inside you get:
- six armor sets
- themed weapon accessories
- body marking accessories
- the White Wildcat mount
To get everything into your account, you need to link your Xbox account with your Battle.net account and then log into Diablo IV. This is not a standard Game Pass addition and it is not permanent – Blizzard has not stated how long the benefit stays live, and most signs point to the end of September. If you want the cosmetics, it is worth claiming them while they are still listed.
It lands right in the middle of Season 15
The timing is no accident. Season of Hell’s Legacy, also known as Season 15, went live on September 15 and is built entirely around the history of the series. It brings back Deckard Cain and the Prime Evils, including Diablo himself, adds Nightmare Rifts and hands out anniversary rewards to collect while you are back in Sanctuary. We covered the rocky start of the season in our piece on Season 15, and the state of the game after the latest fixes in our patch 3.1.3 notes.
So if the 57 cosmetics tempt you back, there is fresh seasonal content waiting – new armor sets, weapons, markings and a mount pair well with a fight against the returning Prime Evils.
The anniversary does not end with Diablo IV
Blizzard recently announced Diablo 5 as well, giving the series another major chapter to look forward to. Details are still thin: Diablo has overtaken Sanctuary, new classes such as the Plague Knight are planned, and the release is aiming for Spring 2029. That is a long wait, which is exactly why Diablo IV and its seasons carry most of the franchise’s attention right now. We broke down what is known so far in our article on Diablo 5.
Want to keep up with everything happening in Sanctuary? All our coverage sits on one page with Diablo IV news.
FAQ
Open the Xbox Game Pass app, go to the “My Benefits” section and claim the bundle there. You also need to link your Xbox account with your Battle.net account and then log into Diablo IV.
Yes. An active Xbox Game Pass subscription is required to get these cosmetics for free.
The pack covers both the Xbox and PC versions of Diablo IV.
Blizzard has not confirmed a deadline. Most indications point to the end of September, so it is safer to claim it sooner rather than later.
Fifty-seven cosmetic items in total: six armor sets, themed weapon and body marking accessories, and the White Wildcat mount.