Lego Batman: Legacy of the Dark Knight Hits Nintendo Switch 2 in 2026

Lego Batman: Legacy of the Dark Knight will arrive on the Nintendo Switch 2 on September 18, 2026, following its initial release on Xbox Series X, Xbox Series S, and PC earlier this year. Warner Bros. confirmed the date following the game's original launch on May 22, 2026, which brought the title to current-generation consoles and computers. Players on the new Nintendo hardware will gain access to the full base game alongside the simultaneous release of the Mayhem Collection DLC.

Lego Batman: Legacy of the Dark Knight Switch 2 Release Date Details

The announcement regarding the Nintendo Switch 2 version comes after a period of anticipation for fans of the franchise who prefer Nintendo's portable hardware. While the game was already available on other platforms, the September 18 date marks the official entry point for Switch 2 users. Warner Bros. recently shared an official trailer for the platform, highlighting how the title translates to the handheld and docked modes of the upcoming console.

This release aligns with a broader window of software arrivals for the platform in September. By securing a specific date, the publisher provides clarity for those waiting to play the title on a portable device. For more updates on upcoming software, readers can follow our Nintendo coverage here at In Game News.

Mayhem Collection DLC Content and Availability

Alongside the platform expansion, Warner Bros. is launching the Mayhem Collection DLC on September 18, 2026. This expansion will be available for owners of the Deluxe Edition across all supported platforms, including the PlayStation 5, Xbox Series X, Xbox Series S, and PC, in addition to the Switch 2.

The content included in the Mayhem Collection focuses on expanding the roster and mission variety within the game. The specific features include:

• Mayhem Mode: Introduces The Joker and Harley Quinn as playable characters, each equipped with unique gadgets, specific abilities, and custom takedown animations.
• New Story Mission: A narrative sequence centered on The Joker and Harley Quinn orchestrating a breakout from Arkham Asylum, leading to conflict throughout Gotham City.
• Sinister Pack: Adds seven new character suits, five items for the Batcave, and one additional Batmobile model.

This release strategy ensures that players on all platforms receive the new content on the same day, maintaining parity across the ecosystem. Those interested in the technical performance of these titles on high-end hardware may also want to review our hardware analysis coverage for further context on how these titles perform on modern consoles.

Development and Production Context

Lego Batman: Legacy of the Dark Knight was developed and published by Warner Bros. to serve as a continuation of the long-running Lego series. Upon its initial release in May 2026, the game received critical attention for its tone and writing. In our coverage, we noted that the title functions as a collection of references and humor characteristic of the series, which has been a point of interest for long-term fans.

The project features voice performances designed to pay homage to the history of the Batman character. Shai Matheson, who provides the voice for the Caped Crusader in this entry, has spoken publicly about the process of finding the right tone for the character. His approach involved balancing the legacy of previous portrayals with the specific requirements of the Lego brand’s comedic style.

The game’s structure remains consistent with the action-adventure genre, focusing on exploration, puzzle-solving, and combat. By maintaining these core pillars, the developers have ensured that the transition to the Nintendo Switch 2 remains faithful to the experience provided on the PlayStation 5 and Xbox Series X/S platforms. The September 18 launch date serves as the final piece of the initial rollout schedule for the title.

Frequently Asked Questions

When does Lego Batman: Legacy of the Dark Knight come out on Switch 2?

Lego Batman: Legacy of the Dark Knight will be released for the Nintendo Switch 2 on September 18, 2026.

What is included in the Lego Batman: Legacy of the Dark Knight Mayhem Collection?

The Mayhem Collection includes a new Mayhem Mode with playable Joker and Harley Quinn characters, a new Arkham Asylum breakout story mission, and the Sinister Pack featuring seven new suits and five Batcave items.

Is the Mayhem Collection DLC coming to all platforms in 2026?

Yes, the Mayhem Collection DLC is scheduled to launch on September 18, 2026, for all platforms, including Nintendo Switch 2, PlayStation 5, Xbox Series X/S, and PC.