On July 9, 2025, Ubisoft released a video announcing the arrival of a collaboration with the first-person loot shooter Borderlands. The collaboration will bring skins based on Gearbox Software's game to Rainbow Six Siege X, only one month after the release of Siege X.
Here's everything we know so far about Siege X's collaboration with Borderlands:
When will the Siege X and Borderlands collaboration be released?
The Siege X and Borderlands collaboration will be released to Rainbow Six Siege X on July 15, 2025.
The Siege X and Borderlands collaboration was first teased during RE:L0:AD, Rainbow Six Siege X's first-ever esports competition. There, players noticed a Pyscho Mask placed on Skyscraper's exposition room. That's what kicked off the rumors.
Two months later, the Siege X and Borderlands collaboration finally has a date of release. On July 15, 2025, players will be able to purchase the cosmetics included in the collaboration.
What operators will the Siege X and Borderlands collaboration include?
The Siege X and Borderlands collaboration is confirmed to include a bundle for the Australian operator Mozzie. More operators could be confirmed in the upcoming days.
The short teaser released on Rainbow Six Siege X's official X profile indicates that the collaboration will bring a Psycho Bundle for Mozzie.
However, if the collaboration proves to be successful, we could see more Borderlands Bundles being released to Siege X. This has already been seen in other partnerships like Siege X's collaborations with Rick and Morty and the WWE.
What skins will be included in the Siege X and Borderlands collaboration?
So far, only Mozzie's Psycho Bundle has been confirmed to be part of Siege X and Borderlands collaboration.
Usually, these types of collaborations often bring more cosmetics to Rainbow Six Siege's in-game shope, so keep your hopes up!
What other collaborations have been released to Siege X?
Although this is the first collaboration since Siege X was released on June 10, 2025, Ubisoft and Rainbow Six Siege had already collaborated with other shows and video games like the WWE, Rick and Morty, Assassin's Creed, Ghost in the Shell, Resident Evil, and more.
Here are some of the most popular Rainbow Six Siege X collaborations with shows, brands, video games, and more:
- Bandit Daniil Medvedev Bundle
- Rick and Morty Rainbow Six Siege Collection
- WWE Rainbow Six Siege Collection
- Ghost in the Shell Rainbow Six Siege Collection
- Flores Assassin's Creed Elite Bundle
- Sledge's Master Chief Elite Bundle
- Frost Halo Kelly-087 Bundle
- Iana and Maverick NieR: Automata Elite Bundles
- Resident Evil Bundles for Lion and Zofia
- Yakuza Bundles for Hibana and Echo
As of now, we don't know much else about the collaboration. However, for more information about Rainbow Six Siege X and Siege's upcoming collaboration with Borderlands, make sure to follow us on our social media channels and on Siege.gg.