Heroes are obtained by using the summon feature and spending the indicated amount of gems or gold coins. You can summon one hero for free every day. Powering up the hero can be done a number of ways, these are:
• Level Up
• Mount equipment
• Upgrade equipment
• Equip Insignia
• Upgrade Skill
• Upgrade
• Evolve
Leveling up heroes can be done two ways. Either by playing or repeating the stages in the Adventure mode so that all the heroes in your team earn EXP points when you get the victory in a battle or by using EXP tickets. There are three types of tickets.
Upgrading heroes is a totally different from leveling up. Basically what happens is when you have powered up a hero to its maximum level it will need to be evolved. You cannot evolve a hero until it has reached a certain level by upgrading it.
When you evolve a hero you increase its star level. To evolve a hero requires evolution stones (rage, patience, wisdom) which you are able to craft in the alchemy shop. Evolution stones can also be merged to get a high-grade stone. Merging evolution stones will cost you gold coins.
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