Stars can only be obtained by winning a match. However, stars can be lost by losing a match. The amount of stars earned and lost is dependent on the player's league. The amount of stars needed to rank up is based on the player's league. If the player wins a match twice in a row or more, they will obtain a Win Streak Bonus star in some leagues.
|League||Rank(s)||Stars earned per match||Stars lost per match||Stars required to rank up||Win Streak Bonus||Gem reward for ranking up||Gem reward for entering league|
|Ultimate League||50||+1||-1||Cannot rank up||0||n/a||+500|