[ Hero ] Rank Up
1 Ranking Up Heroes
◆ Ranking Up will change the appearance and stats of your Heroes.
◆ Ranking Up will greatly improve your Hero's stats, but will reset your Hero's level and Upgrade level.
2 Ranking Up Conditions
◆ To Rank Up, your Hero must have achieved Level 30 and Upgrade Level 5.
Also, Heroes or Hero Tokens of the same rank must be sacrificed.
◆ The required number of Heroes or Hero Tokens you must sacrifice depends on the Rank of the Hero you wish to Rank Up.
(A 3★ Hero requires three 3★ Heroes or Tokens)
◆ All Heroes can be Ranked Up to 6★. Please note that Hero Rank Up always succeeds.