Idle Heroes is a popular strategy RPG where you have to form a team to confront enemies and bosses on each new stage. Forming a team and improving it is a complex process that requires you to be active and have a lot of currency and resources in reserve. To ensure that you have a good boost from the start, use Idle Heroes codes that will provide you with a decent amount of currency, resources, and scrolls. This way, you can quickly and easily summon many creatures, choose the best ones, and get them leveled up right away.