Idle Demon Summoner
by Chrio Games
Media
Idle Demon Summoner combines bullet-heaven action with automatic progression as your summoned demons battle through alien waves while you collect resources and upgrade. Recruit demons using Soul Stones, strategically position your team to unlock synergies, and watch your roster grow stronger across multiple runs. Best suited for players who enjoy hands-off combat with meaningful team-building decisions and no monetization barriers.
About this game
No Ads, no microtransactions.
Just pure gameplay and fun!
A bullet heaven idle game where your demons fight for you — and grow stronger every run.
Conquer alien worlds with your summoned demons
Face endless waves of enemies across alien worlds and unleash the power of your demons. In this bullet heaven idle game, your team fights fully automatically while you gather valuable resources to grow ever stronger.
Collect tons of loot, unlock powerful upgrades, and expand your roster of demons.
Build your perfect demon team
Assemble your team strategically — positioning and abilities matter. Discover powerful synergies and optimize your formation to overcome even the most dangerous foes.
Unlock new demons with Soul Stones
Use Soul Stones to unlock new demons or strengthen your team. With a bit of luck, you may even recruit shiny demons that grant special flair.
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