About Basketball io Basketball io is a free online 3D basketball game built for anyone who wants slam-dunk action without a complicated control scheme. You control a single player on a small-sided court, sprinting for the ball, dribbling past defenders, and finishing at the rim with flashy dunks. Win matches to earn stars and diamonds, then spend them in the in-game shop to unlock new player skins ranging from NBA-style pros and cheerleaders to skeletons, monsters, and even basketball-playing bears, along with ten different balls including a rainbow ball and a fireball that you earn by completing in-game challenges like stealing the ball fifty times. Basketball io runs entirely in your browser on desktop and mobile, so there is nothing to download or install.

Enjoy seamless, high-speed gameplay directly in your web browser with smooth and responsive controls.