Use mouse click to play the game.
For multiplayer

Use arrow keys or AD for oe player ad NM for other player

Drag Racing 3D 2021 is the most realistic and fun drag racing experience ever created. Build, race and tune your car until it reaches its absolute peak. Gain your experience in Career Mode, then select Dual Player Mode and take on the best of the best in 2 Player Mode! It is not an unnecessarily produced side-scrolling pseudo-racer. This is rough drag racing - WITHOUT POH! - just you, your car and your competitors.

For iOS:
Safari on iOS 8 and later supports WebGL 1.0, and on iOS 15 and later supports WebGL 2.0.

For Android：
Nearly all of them support WebGL