Nintendo rolled out a surprise patch for the 71 million‑strong player base of Mario Kart 8 Deluxe, bringing the 2017 kart‑racing title onto the newly announced Nintendo Switch 2 platform. The update, identified as version 4.0.0, adds a suite of enhancements that range from visual upgrades to a dramatic expansion of local multiplayer.
Visual and performance upgrades
The patch introduces support for the Switch 2’s native display as well as high‑resolution televisions, delivering sharper graphics compared with the original Switch version. Loading times before races and battles have also been shortened, allowing players to jump into action more quickly. In addition, the game now grants a modest speed boost equivalent to collecting one extra coin during a race, and it removes the slowdown that previously affected players when using the Boo power‑up in off‑road sections.
Expanded multiplayer options
Perhaps the most eye‑catching change is the ability to host up to eight players on a single screen, doubling the split‑screen capacity that the original Switch supported. To achieve this, players can connect up to seven Nintendo Switch controllers—whether Joy‑Cons or Switch Pro Controllers—to the Switch 2 console. At least one Joy‑Con 2 or a Switch 2 Pro Controller is required for the full eight‑player configuration. The result is a chaotic but potentially thrilling local experience for groups of friends.
Alongside the larger split‑screen roster, Nintendo has added CameraPlay support. By attaching a USB camera (sold separately) and enabling the feature in the game’s settings, players can broadcast their faces during multiplayer sessions for two to four participants, as well as in online matches that use GameChat. The camera feed and microphone audio are shared only with other GameChat members, preserving privacy for those who opt out.
New content for Booster Course Pass holders
Owners of the Booster Course Pass, which unlocks additional downloadable content for Mario Kart 8 Deluxe, receive a fresh endurance challenge titled “96 Races.” This mode incorporates every one of the 96 courses available in the base game and its six‑part, 48‑course DLC, offering a marathon‑style competition under the “VS Race” rule set.
Since its launch in April 2017—just a month after the original Switch entered the market—Mario Kart 8 Deluxe has been a cornerstone of Nintendo’s library, itself an enhanced port of the 2014 Wii U title Mario Kart 8. The latest patch signals Nintendo’s intent to keep the game relevant on the Switch 2 for years to come, even as the franchise awaits new content additions.
Overall, the Switch 2 update provides clearer visuals, quicker load times, an unprecedented eight‑player local experience, optional CameraPlay integration, a modest speed tweak, and a new 96‑course endurance mode for Booster Course Pass subscribers. These changes aim to refresh a long‑standing favorite and give both veteran racers and newcomers fresh reasons to fire up their consoles.
Steve Lopez is a Senior Editorial Columnist and Health & Public Policy reporter for News Raise. Steve focuses on healthcare advancements, medical technologies, and public health policies.




