Each Hero in the game has their own preset gear that's already equipped when you first summon them.
Enhance your gear to strengthen your Hero's attributes in battle! You can do this by entering the Hero menu, selecting your Hero, then tapping on one of the gear slots.
There are two ways to enhance your gear:
Level Up - Tap on one of the gear slots and select either the Level Up or Level Up 5x button to increase your gear's attributes. *Must have correct amount of Coins*
Promote - Tap on one of the gear slots and tap on the Promote tab. If you have the materials shown in the Promotion Cost, tap the promote button to increase your gear's attributes significantly! *Must have appropriate materials and correct amount of coins*