Idle Demon Summoner
A dark yet vibrant idle game featuring creature collecting, tower-defense, and bullet-heaven elements. Unlock new demons and weapons to conquer distant worlds.
Offers
What are keyshops?Official stores
Official stores with direct support.
Demo (1)
Try this game before buying.
Multipacks (1)
About Idle Demon Summoner
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 shimmering demons that grant unique power and flair.
Game details
Game details
Age ratings
Game modes
Languages
Features
Idle Demon Summoner price history
Lowest tracked price: PLN 20.61 (Jul 7, 2026) · current best: PLN 27.49.
Idle Demon Summoner reviews
69% positive reviews all-time.
Idle Demon Summoner — frequently asked questions
Where can I buy Idle Demon Summoner at the cheapest price?
Right now the cheapest offer for Idle Demon Summoner is PLN 27.49 at Steam. KingsPrice compares 1 offers from 1 stores — official stores and keyshops — and refreshes prices throughout the day.
What is the lowest price Idle Demon Summoner has ever been?
The lowest price KingsPrice has tracked for Idle Demon Summoner is PLN 20.61 (recorded on Jul 7, 2026). This covers the stores and period we monitor — set a price alert to catch the next drop to that level.
How can I get Idle Demon Summoner at a discount?
Create a free price alert on this page and KingsPrice will email you when Idle Demon Summoner drops below your chosen price. The biggest discounts usually appear during seasonal Steam sales and publisher promotions — the sale calendar on this page shows the next confirmed event.
System requirements
Minimum
- OS: Windows 10 64-bit
- Processor: Intel Core i3 @1.2GHz
- Memory: 4 GB RAM
- Graphics: Intel HD Graphics 615 (Onboard)
- Storage: 200 MB available space
Recommended
- OS: Windows 10 64-bit
- Processor: Intel Core i5 @3GHz
- Memory: 4 GB RAM
- Graphics: Intel UHD Graphics 750 (Onboard)
- Storage: 200 MB available space
