As in the Tekken Tag Tournament Series, StevenStar Tag Tournament matches involve each player selecting two fighters to fight with. Players are able to switch their fighters out at any time, allowing the inactive character to gradually recover some life they might have lost. At certain points, an inactive character's life bar may flash, giving them a temporary boost in strength if they are tagged in. If the life bar of either of a player's fighters runs out, that player loses the round. If time runs out, the player who has the most cumulative life remaining amongst their fighters wins the round.