Fortnite x Ironmouse collaboration is arriving on September 18 (Image via Fortnite)
Ironmouse is set to arrive in Fortnite on Friday, September 18, 2026. This isn’t her first appearance in the game, as she previously showed up during Chapter 7 Season 3 as a collectible Sprite. She revealed the collaboration herself with a teaser trailer showing off her upcoming in-game pickaxe.
The Ironmouse Icon Series bundle is expected to include:, according to leaked information. The upcoming Icon Series crossover for Fortnite is bringing one of the most well-known names in the world of VTubing to the Battle Royale game. Ironmouse is all set to make a more significant appearance than she did in her previous cameo appearance, as she is now officially joining the game with her own playable outfit lineup. Fans are very excited for this crossover and should expect all sorts of themed content to come to the game. In the section below, we provide you with a detailed view on the release date, bundle contents, and region launch times for the Fortnite x Iron Mouse collaboration. Epic Games hasn’t published the complete cosmetic lineup yet, but dataminers have surfaced early details about what to expect.

