Xenoblade Chronicles 3 is set to receive its third significant update on Switch 2 on December 3, 2026. This update will bring a new roguelike-inspired mode and introduce a new hero character to the expansive role-playing game. The update follows similar content additions for previous entries in the Xenoblade Chronicles series.

The new mode, titled "Heroes' Vault," adopts a top-down perspective reminiscent of popular "bullet-heaven" or "Survivors" genre games, such as Vampire Survivors. In this mode, players will control Noah, battling waves of enemies and accumulating resources to assemble a team capable of defeating a final boss.

A key addition for dedicated fans will be the new hero, Shimmer. While specific story details remain undisclosed to avoid spoilers, her appearance and attire are hinted to hold significance for those familiar with certain events at the conclusion of Xenoblade Chronicles 3. The exact role Shimmer will play in the narrative and the extent of her associated content are yet to be revealed.

This update ensures that all three Xenoblade Chronicles games will have updated Switch 2 versions available by December 3. For existing owners of Xenoblade Chronicles 3 on the Nintendo Switch, an upgrade pack will be available for purchase at $9.99, according to Nintendo's eShop.