A free app for Android, by Sola Game.

Welcome to the Idle Fantasia, a brand new RPG idle game where you can summon heroes, build up your strength, train them up to 70, and battle in the world of Eileen.

You will play as one of the five main heroes, each with a unique storyline and distinct gameplay style. Your main goal is to explore Eileen and unravel the mystery of the land. Along the way, you will encounter various characters and their stories. It will be up to you to choose which characters you will side with and which ones you will leave alone.

As you explore the land, you will find lots of hidden treasures and items that you can use to increase your power.