Play Rio Rex online
In Rio Rex, you are a dinosaur who leaves nothing behind! Chew boxes, spit fire at cars and buildings, and receive points for destruction!
Who can play Rio Rex?
How to play the Rio Rex game
Use WASD or arrow keys to move
Click on nearby objects and people to chew them
Collect fire from boxes and then click and hold to spit fire
Be as destructive as possible, as that earns you points!
Left mouse click - action
Left and right arrow keys / A and D keys - movement
Up arrow key / W key - jump
Down arrow key / S key - crouch
About the action game Rio Rex
Rio Rex is part of our amazing dinosaur games, as the main character is Thesaurus Rex. This dinosaur is quite popular in other games too, so if that is what interests you, we can suggest trying Dino King, where you must collect coins and avoid obstacles. However, if you really liked the destructive gameplay of Rio Rex game, check out our collection of fun monster games.
Web browser (mobile and desktop)
Rio Rex was developed by Game Tornado