"Monster Rancher Evo" is a role-playing video game that is part of the Monster Rancher series. Developed by Tecmo, it was released for the PlayStation 2 in 2005. In this game, players take on the role of a young adventurer named Julio, who sets out on a journey to become a skilled Monster breeder and trainer. The unique aspect of the Monster Rancher series is its use of CDs or DVDs to generate in-game monsters.