Trade Heroes
1. Players can sell heroes and obtain Hero Coins, Hero Exp, Energy Orbs and Gold rewards, the higher the hero’s quality, the more the rewards.
2. Smart will be put in Green Quality heroes.
3. 80% of the resources consumed by this hero will be remitted once sold.
4. Hero Coins can be exchanged for goods at the Hero Shop.

Evolve Heroes
1. Once a hero has met all requirements, players can evolve them into a higher quality hero.
2. Consumed heroes can be turned into Hero Coins, Energy Orbs, Hero Exp and Gold and 80% of the resources used by this hero will be remitted.
3. Hero Coins can be exchanged for goods at the Hero Shop.