Dive into thrilling high-speed races across vibrant underwater worlds in Seafloor Racing 3D! Pilots sleek submersible racers through treacherous coral reefs, ancient shipwrecks, and bioluminescent caves while collecting power-ups and avoiding deadly obstacles. Master drifting, boosting, and tactical shortcuts to outmaneuver rivals in real-time multiplayer or solo challenges. With dynamic physics, stunning 3D visuals, and fast-paced action, every race is a pulse-pounding adventure where split-second decisions determine victory. Customize your racer with unique skins and upgrades to dominate the leaderboards and unlock hidden depths of the ocean.
Race against recordings of other players! Their ghost overlays as a transparent competitor on the game.
Create your own clan and invite friends to play together!
Cosmetics only — never pay-to-win! Balance: 0 🪙
Submit your HTML5 game — get listed & earn coins per play!