Dinosaur Run.

Yes. Dinosaur Run is a free single-player browser game for kids and families from Zero Star Games. No account, installation, or payment is required. JavaScript is needed to play.

On a computer, focus the game and tap Space, Up arrow, or W for a short hop; hold for a higher jump. On a phone or tablet, press and release the jungle or Jump button in the same way. Choose Pause, or press P or Escape while the game is focused, to take a break.

You have one life. Hitting a rock, stump, spike, beetle, or bird ends the run. Obstacles vary in size and spacing; beetles charge and birds fly toward you at different heights. Jump over ground hazards and low birds, and let high birds pass overhead. The trail gradually speeds up as you run. Retry starts a fresh run.

Collect red berries along the trail as an extra challenge. Look for single treats, jump arcs, landing trails, and clear berry-only stretches. Some obstacles have no berries. Consecutive berries build a streak; missing one resets it. Collect every berry in a trail for a Perfect trail celebration. Your longest streak and completed trails appear in this run's results. Distance decides the ranking of your best runs; berries break distance ties. Berries do not give extra lives.

Yes. Sunlit jungle becomes Sunset valley at 200 m and Volcanic trail at 500 m. The scenery changes as you pass each milestone, while the endless run continues with one life. With Reduced Motion enabled, the new scenery appears immediately.

Your five best endless runs and separate daily records save in this browser when storage is available. Mission progress and earned Dino Den looks also save here. They do not sync between devices, and clearing browser data removes them. If storage is unavailable, progress lasts for this page session. Earlier Unity scores do not transfer.

Sound is on by default. Music starts when you choose Let’s run or interact with the game, as browsers can require a tap or key press. Use Sound off to mute. Music and effects stop when the game is paused or the page is in the background.

Three missions track collected berries, cleared obstacles, perfect trails, or your best distance. Progress adds up after each finished run. Complete six sets of missions to collect six new colours, markings, and hats in the Dino Den. The collection is shown below the missions; choose any unlocked look directly on the page. Earned looks stay unlocked in this browser, and every look has identical abilities. No payment or daily attendance is required.

The Trail of the Day is a repeatable course chosen by the current UTC date, with unlimited retries and its own top five scores. Every display uses the same logical course. A run started before UTC midnight keeps its original date; the next run uses the new date. Daily and endless runs both count toward missions. Missing a day never removes earned looks.