A classic, in your browser

SuperTuxKart

Race open-source mascots through colorful tracks, collect items and use boosts to catch the next kart.

Desktop

Play in your browserOpens the community project in a new tab.

Before you jump in

ading2210’s experimental WebAssembly port runs SuperTuxKart in a tab. The launcher offers Low, Medium and High texture packages; Low is listed at about 120 MiB, and the project estimates around 500 MB of memory. Some graphics features and networking are unavailable. Start with a solo race and a low texture setting, especially on a laptop.

Project page & credits

Game files: No game files to provide
Controls: Keyboard; check Options → Controls for steering, acceleration, braking, drift and items
First launch: Allow time for resources to load

Start here

How to play SuperTuxKart in your browser

Choose a texture quality on the launcher; use Low for the smallest first download.
Select Start Game and keep the tab open while the engine and assets load.
Review the keyboard bindings in Options, then choose a single-player race, kart and track.
Accelerate, steer through the course and learn drift and item timing after you can complete a lap consistently.

Project information reviewed 2026-10-16. The game runs on the linked project’s website.