Play the no-internet T-Rex runner right in your browser. Jump cacti, duck under birds, and chase a new high score — free, no download, no sign-up.
Try it Free →The beloved offline T-Rex game, faithfully recreated — auto-run forward and survive an endless stream of obstacles.
Jump over single and clustered cacti of varying heights, then duck under pterodactyls that appear as you speed up.
Speed and obstacle frequency increase smoothly with your score, keeping every run tense and rewarding.
Run far enough and the world fades into a starry night and back again — the classic easter egg, fully animated.
Submit your score with a nickname and compete with players worldwide. Your own entry is highlighted.
Play with Space/Arrow keys on desktop, or tap to jump and hold the lower screen to duck on mobile.
Press Space, the up arrow, or tap the screen to launch the dino and start running.
Press Space / ↑ / tap to jump over cacti. Press ↓ or hold the lower screen to duck under flying birds.
Your score climbs with distance. One collision ends the run — speed rises the further you go.
After a game over, submit your score with a nickname to compete on the global leaderboard.