[Level-ups]
Depending on the rarity of the players, you will need a certain amount of Player Cards to level-up.
Leveling up your players will increase their stats.
You need to level-up players to a specific level in order to perform other player enhancements.

[Upgrades]
Players must be upgraded after a certain number of level-ups.
Upgrading players will allow you to level-up even further.
Successfully upgrading players will increase their stats.
Upgraded players can also equip more skills.

Lv.5 Lv.10 Lv.15
NORMAL 55% 40% 30%
MINOR 50% 35% 25%
MAJOR 45% 30% 20%
ALLSTAR 40% 25% 15%
LEGENDARY 35% 20% 10%

[Promotions]
You can promote players using Star Pieces of the same position and rarity.
Promoted players gain an increase in their stats.
Promoted players can equip higher level skills.

1-star 2-star 3-star 4-star 5-star
NORMAL 55% 49% 43% 37% 30%
MINOR 50% 44% 38% 32% 25%
MAJOR 45% 39% 33% 27% 20%
ALLSTAR 40% 34% 28% 22% 15%
LEGENDARY 35% 29% 23% 17% 10%

[Reassign Stats]
Reassigns bonus stats after level-ups, upgrades, and promotions.
Bonus stats will be redistributed depending on the player’s type.
By choosing to reassign stats, you can redistribute all the bonus stats that have been assigned so far.

Upgrades and Promotions both have success rates.
You can use Clovers to increase the success rate.
Please note that Gold & Gems will only be consumed on failed attempts.