Hide Royale is an online multiplayer hide-and-seek game for up to 30 players, played directly in a web browser. Players are divided into color teams and take on the roles of mice or cats. Mice hide behind scenery, use power-ups, and throw snowballs to stun their pursuers. Cats hunt the mice with snowballs, turning caught players into fellow hunters while they retain their original team. A shrinking fog zone gradually reduces the available hiding space.
The game also includes a capture-the-flag mode, where mice steal a flag guarded by cats and bring it back to score. Matches feature illustrated 2D environments, bots, public and private rooms, and team and proximity voice chat.
