Talk:PvP/@comment-70.98.201.164-20150922001928/@comment-26990558-20150924172415

The in-app tips suggest leveling up your fighter as much as possible while in the vault before moving them to the PvP arena or using them to level up existing PvP defenders. You can also use those dinosaur-looking lizards from the Swamp Island (with the PvP arena tattooed on their belly) to level up PvP defenders.