Trials Evolution is a racing video game for the Xbox 360 and Microsoft Windows in which each player controls a motorcycle trials rider who traverses an obstacle course. The game was developed by Ubisoft RedLynx and published by Microsoft Studios. It is a follow-up to Trials HD of 2009 and successor to several preceding Trials games by the same developers.

Trials HD is an Xbox Live Arcade game developed by RedLynx and published by Microsoft Game Studios. It was released on August 12, 2009 as part of the second annual Xbox Live Summer of Arcade and was later re-released in a retail pack alongside Limbo and 'Splosion Man in April 2011. It is a 2.5D puzzle/racing game. The player must guide a trial motorcycle with exaggerated physics through various obstacles to reach each stage's finish line. On September 6, 2012 it was announced that a Microsoft Windows version of Trials HD would be bundled inside a special version of Trials Evolution, dubbed Trials Evolution: Gold Edition—although this version changes the physics of the game. It is the third game in the series. On February 11, 2016, Microsoft added Trials HD as part of its backwards compatibility program for Xbox One.