Mario Kart World patch notes — What’s new in version 1.5.0

Introduction: Why the patch notes matter

Mario Kart World remains a closely watched launch title for the Nintendo Switch 2, and each update can change competitive play, social features and stability. The latest mario kart world patch notes detail the changes in version 1.5.0, a relatively small update focused on multiplayer behaviour and bug fixes. For players and organisers of online sessions, even modest tweaks can affect how events and casual sessions run.

Main details from version 1.5.0

Release information

Version 1.5.0 of Mario Kart World was released on 21 January 2026. Coverage of the update was provided by IGN, with News Editor Phillips reporting the patch details.

Key gameplay change: Team racing in Knockout Tour

The headline change in these mario kart world patch notes is the ability to race as a team in Knockout Tour when playing with friends in a multiplayer room. This applies to both online and wireless play, allowing organised groups to coordinate team elimination strategies within Knockout Tour sessions.

Other notes and discoveries

The 1.5.0 patch also lists a range of bug fixes and minor tweaks. One point clarified by reports is that Kamek is not a playable character in this update; references to Kamek in the patch appear to relate to a Kamek item rather than a new racer. Beyond these changes, reporters note that nothing substantially new was discovered in this release.

Context: How v1.5.0 compares to 1.4.0

Compared with the previous 1.4.0 update — which launched at the end of last year and introduced larger additions such as custom items and track layout changes — the 1.5.0 patch is far less meaty. The earlier 1.4.0 update was described as a significant overhaul, while 1.5.0 focuses on multiplayer functionality and fixes.

Conclusion: What this means for players

For most players, version 1.5.0 delivers targeted improvements: team options in Knockout Tour and a set of bug fixes aimed at smoother multiplayer sessions. While it is a modest update compared with 1.4.0’s broader feature set, it maintains active support for Mario Kart World on the Nintendo Switch 2. Players can expect future updates to add or refine features further, but for now the focus appears to be on stabilising and polishing multiplayer experiences.