Riftbound is a physical trading card game (TCG) from Riot Games set in the League of Legends universe, where players command champions, units and spells to score points by conquering and holding battlefields. The game is designed for both one-on-one and multiplayer formats and is won by being the first player to reach eight points. Gameplay involves a main deck of cards (units, spells, and gear) and a separate rune deck that provides the resources needed to play cards.