Race.a.bit had Steam trading card support added on 14 March 2016. There are 7 cards in the series, and you'll receive 4 cards at random for purchasing and playing the game.
Trading Cards[]
Boss
Hotrod
F1 Racer
Dirt
Cookie
Buggy
Peace Tank
Foil Cards[]
Boss
Hotrod
F1 Racer
Dirt
Cookie
Buggy
Peace Tank
Badges[]
Booster Pack[]
Emoticons[]
Profile Backgrounds[]