Shifting Realms is a game of colliding worlds. Five are included - Elf realm, Orc realm, Goblin Pirate realm, and Priest realm - each unique in board layout, structures, story cards, tasks, and end conditions. To set up the game, three realms are selected at random, then players take turns until two of the three realms' end conditions are met, at which point the game ends.
During the game, players send out scouts to collect resources, recruit soldiers to protect their scouts, build structures to gain powers, and earn victory points. Story cards and individual tasks add intrigue and complexity to game play.