Rio Rex

Rio Rex is the rampaging arcade game in which you can run riot controlling a huge T-Rex! Run through the towns and settlements destroying everything in sight and causing havoc amongst the puney humans in your way. This time you are let loose in the beautiful Rio de Janiero but take a look back at the previous cities that have been destroyed at New York and Paris 

It is time again to chew people, destroy cities and blow your horrifying fire breathe at everything in sight. Go cause mayhem and destruction because why not! Have fun!


Rio Rex was developed by GameTornado and published here on CrazyGames.


  • Destruction game featuring a vicious T-Rex
  • The game takes place in different areas across Rio de Janeiro
  • 16 levels to play
  • The ability to blast a powerful fire breath
  • Hidden skulls to collect


This game is a web browser game. It is also available on Steam and Android.

Mobile Apps

Get Rio Rex on the Play Store


Action Games » Dinosaur Games » Rio Rex

More Information About Rio Rex

Rio Rex is a dynamic dinosaur game. You can play it here on, for free. This game has been played by 209,306 people and has received a rating of 9.0 out of 10 with 967 votes. This addictive action game is made with WebGL technology to run smoothly in all modern browsers. In addition to playing the game as a WebGL game, you can also play it on your Android phone and tablet. Did you like playing this action game? Then also play our other dinosaur games or to Mini Golf Jurassic and Dino Robot Dino Corps.


  • AD or left/right arrow to move the T-Rex
  • W or up arrow to jump
  • Left click to chew
  • Hold left click to shoot fire breath