Vector City Racers was a browser-based, kid-friendly social sports MMO from Vector Entertainment. The game focused on achievement-based gameplay and allowed players to design their own cars and participate in circuit races on various in-game tracks, with 13 cities available. Players could compete to rank on Vector City Racers' leaderboards, and the game featured player chat, custom personal garage spaces, stats, and more.
Vector City Racers offered several tiers of access, including a no-obligation guest mode, a limited free membership, and several subscription options, including pricing for family accounts. There was also an item shop where upgrades and special customization items could be purchased. The game was shut down in January of 2011.