Warner Bros. Games and TT Games have announced the 'Mayhem Collection' DLC for LEGO Batman: Legacy of the Dark Knight. This update brings new content to players on PlayStation 5, Xbox Series, PC (Steam/Epic), and Switch 2. The release date is set for September 18. Gamers looking for additional challenges in the Batman universe will have fresh objectives to tackle.
New story mission and chaotic gameplay mode arrive on September 18
The DLC introduces a new story mission that expands the existing narrative. Players will also gain access to Mayhem Mode, which likely alters standard gameplay mechanics for more chaotic encounters. Additionally, the Sinister Pack adds new cosmetic or gameplay elements to the base game. These features aim to extend the lifespan of the title for dedicated fans.
The content will launch simultaneously across all four major platforms. The PC version will be available on both Steam and Epic Games Store. Console players on PlayStation 5 and Xbox Series will receive the update on the same day. Switch 2 owners will also get the DLC on September 18, ensuring broad accessibility.
We have been tracking LEGO Batman: Legacy of the Dark Knight closely — see our earlier coverage on LEGO Batman. The game previously skipped Xbox Game Pass at launch, making this DLC a standalone purchase for console players. There are no current details regarding pricing or specific in-game rewards included in the Sinister Pack. Players should check their respective storefronts closer to the release date for exact costs.
The Mayhem Collection represents a standard content expansion for the title. It adds narrative and gameplay modes without altering the core game structure. The simultaneous release across platforms suggests a coordinated marketing effort. Players can expect the update to arrive on their devices on September 18.
Source: LEGO Batman, Gematsu
