The free online multiplayer game "Race.io" is a game that lets you compete against four players at a time. You can choose from different cars, and each of them has its own unique driving characteristics. You will be matched against other players that have the same skills as you to ensure a fair game.

The cars you drive will determine how fast you can go and how well you can handle the driving. On the racing tracks, you can drive to the top of the hill, make an insane jump, or do a stunt.