World of Speed is a massively multiplayer online action racing video game initially developed by Slightly Mad Studios and My.com and subsequently by Saber Interactive, for the PC platform.

In January 2017 the developers closed the community forums and released a statement that the game was "not yet good enough for our players" and that "the project will be under-going a substantial revision".

[7] In World of Speed, players earn rewards for successfully completing challenges including clean turns and drafting other cars, in addition to finishing first.

[9] The game requires offensive and defensive tactics, as each player can track the challenges of rival vehicles and may slam into them to prevent their success.

[5] A variety of load-outs will be available for numerous car models, with new parts and items awarded as players earn more experience during the races.