According to Nintendo of America, a free update for Mario Kart World launches later today, bringing 10 classic Super Mario Kart courses and two Knockout Tour routes to the Nintendo Switch 2 racing game. Revealed during the September 2026 Nintendo Direct, the version 1.8.0 update arrives following the game’s launch last summer and introduces several long-awaited quality-of-life adjustments alongside nostalgic tracks.
Mario Kart World Classic SNES Tracks and Modes
The new update delivers 10 classic courses hidden across the game’s continent directly into VS Race mode, Time Trials, Online Play, and Wireless Play, according to Nintendo’s official patch notes. Players can race through three variants of Mario Circuit (SNES Mario Circuit 1, 2, and 3), three variations of Ghost Valley (SNES Ghost Valley 1, 2, and 3), Choco Mountain, and two versions of Choco Island (SNES Choco Island 1 and 2), alongside Sky-High Sundae and Koopa Beach. According to Nintendo, these throwback tracks replace modern floating item boxes with old-school item panels.
Knockout Tour Additions and Spectator Features
Beyond retro tracks, the update expands the Knockout Tour mode with two brand-new routes: Propeller Rally and Turnip Rally. According to the patch notes, these can be selected by players who have already completed one of the existing rallies. Furthermore, update 1.8.0 implements a dedicated Spectator Mode for online and LAN play rooms. Players can now use the pause menu after joining a room to switch into spectator status, allowing up to 26 users to occupy a room while a maximum of 24 actively race. Spectators can also press the Y Button to toggle player perspectives and the R Button to check real-time rankings.
https://x.com/NintendoAmerica/status/2097696070990016647
Time Trials and Item Balancing Adjustments
Time Trials receive several interface updates, including a lap timer display and color-coded time differences against ghost data. According to Nintendo, red indicates the player is faster than the ghost, while blue signifies a slower time. The patch also recalibrates item probabilities and physics behaviors. The developer notes that Green Shells, Coin Shells, fireballs, ice balls, and Boomerangs will now bounce off walls fewer times, and the recovery time after being crushed by a Thwomp has been shortened. Additionally, the slipperiness caused by Blooper ink has been adjusted, and players will enjoy a longer invulnerability window from Boos after an item is stolen.

Pro Tip: When racing on the newly added classic SNES tracks, keep an eye out for the retro item panels on the ground instead of searching for floating boxes in the air. Item boxes will only appear on the specific connector race leading into Mario Circuit, according to Nintendo’s official course notes.
Frequently Asked Questions
When does Mario Kart World Update 1.8.0 release?
According to Nintendo, the update launches for free later today for Nintendo Switch 2 players.

Are there any new playable characters in this update?
According to the official announcement, no new playable characters or outfits are included in version 1.8.0.
How many classic tracks are added in the update?
Nintendo confirms that a total of 10 classic courses from Super Mario Kart are now playable in VS Race, Time Trials, and online lobbies.
What new features were added for online multiplayer?
The update introduces a Spectator Mode for online and LAN play, allowing up to 26 people to occupy a room with 24 active racers, alongside real-time ranking views and camera angle toggles.
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