All Kamen Riders, past and present, are set to battle against unknown enemies and compete with each other in Survival Games, getting scores on the Desire Grand Prix. Each participant transforms into a Kamen Rider and competes to win the game by defeating enemies, saving people, and surviving. Hugely popular in the online world, these games are unpredictable and thrilling. Only true heroes who win the competition will be able to realize the world they have wished for!