The Chrome dinosaur is the most-played “hidden” game in history — but it normally demands a price: your internet has to die first. Not here. The runner below starts on your command, jumps with Space or a tap, and speeds up just like the original.
Score: 0
The story of the Chrome dino
Chrome’s offline dinosaur — internally nicknamed “Project Bolan” after T-Rex frontman Marc Bolan — shipped in 2014. The design brief was a joke about the “prehistoric age” of having no internet, so the mascot became a pixelated T-Rex in an endless desert. Google engineers have said the game handles a staggering number of plays per month, enough that they added an easter egg within the easter egg: reach 99,999 points and it rolls over with a celebration. At normal human skill, that takes about half an hour of perfect play.
How to play
- Press Start, then jump with Space, the up arrow, or a tap on the canvas.
- Time your jumps late. The most common beginner mistake is jumping early — you land on the obstacle. Jump when it’s closer than feels safe.
- Expect the speed ramp. Every cleared obstacle nudges the speed up. Past 30 points, rhythm matters more than reaction.
Ways to play the original Chrome version
You don’t actually have to disconnect: type chrome://dino into Chrome’s address bar and the full game loads, complete with day/night cycles and pterodactyls at higher scores. But if you’re not in Chrome — or you’re on a phone browser that blocks internal pages — the version above is always here.
After the desert
Swap endless running for swarm defense in Zerg Rush, or go classic with Snake. Full collection: Google Easter Eggs.
How do I play the dino game without turning off internet?
Type chrome://dino in Chrome’s address bar — or just use the version on this page, which works in any browser.
What's the maximum score in the Chrome dino game?
99,999 — the counter then rolls over with a small celebration. It takes roughly 30 minutes of flawless play.
Why a dinosaur?
It’s a joke: no internet = the prehistoric age. The project was nicknamed Project Bolan after T-Rex’s Marc Bolan.
Does the dino game work on mobile?
Yes — both Chrome’s original (tap to jump) and our version above are touch-friendly.
Is this the exact Chrome game?
It’s a faithful rebuild — same jump-the-obstacles loop and speed ramp. For Chrome’s exact original with pterodactyls, use chrome://dino.