Where to enter the codes?
March of Heroes cheat codes for Gems, Coins for Android and iOS
Heroes Evolved cheats for Crystals, Coins for free (Android and iOS)
Dungeonforce cheat codes fo Coins, Gems for Android and iOS
Empires & Puzzles: RPG Quest Cheats for Diamonds Android and iOS for free
Ace of Knight cheat codes for Gems, Gold Android and iOS for free