# 3.8.2. Opal Earning Battles

The skin rarity determined the total limit of OPAL-earning battle races. The exact value of the total number of battle runs will be randomly determined when receiving the character from the chest. The higher the character's skin rarity, the higher the OPAL earning battles(PVP).

The OPAL battle run limit has the following values:

![](/files/1Xqjyme0DuERFdJZDwJP)


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