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Conquer the Astral Plane, Summoner! In this roguelite autobattler, build a powerful army in a vast, procedurally generated world. Collect cards, defeat foes and rival summoners, and equip, enchant, and mutate your creatures. Defeat the five champions and recover your stolen rings!
Price history tracked since Jul 7, 2026 · vs all tracked offers.
Based solely on tracked price history — not purchase advice.
Tracked since Jul 7, 2026.
Steam Train Fest starts Jul 20, 2026
Official stores with direct support.
Try this game before buying.
Embark on a journey through a vast, procedurally generated world. Summon and command your army of diverse creatures to battle fearsome foes and cunning rival summoners. 
Master the art of card collection and strategic play. Unleash a myriad of game-altering effects, from capturing enemy creatures, to fusing your minions together and imbuing them with synergistic traits.
Face off against five formidable champions in your quest to reclaim the mystical rings they've plundered. Each victory brings you closer to ultimate power and conquering the Astral Plane.
Forge unstoppable warriors. Equip, enchant, combine, and mutate your creatures to create terrifyingly powerful amalgamations.
With all of this, you will form an army that tests the limits of this realm.
Right now the cheapest offer for Auto Dungeon is CA$12.99 at Steam. KingsPrice compares 1 offers from 1 stores — official stores and keyshops — and refreshes prices throughout the day.
The lowest price KingsPrice has tracked for Auto Dungeon is CA$8.44 (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.
Create a free price alert on this page and KingsPrice will email you when Auto Dungeon 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.
