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A unique roguelite where Blackjack meets dungeon crawling. Battle enemies using card mechanics. Survive endless loops, unlock new heroes, and find powerful items. The difficulty rises with every loop.
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.
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21 Dungeons mashes up the tension of Blackjack with the progression of an RPG.
In this game, your sword is your deck. Every turn is a gamble, and every enemy presents a new puzzle. Do you hit and risk a bust to deal massive damage, or do you stand and play it safe?
Roguelite Elements
Death is part of the journey. Each run challenges you to get further than before. When you conquer the dungeon, the game loops, scaling the difficulty infinitely. Test your limits against stronger foes and see how high you can climb.
Endless Mode: Equip powerful runes to survive the infinitely scaling difficulty.
8 Upgrades: Strengthen your heroes between runs.
9 Events: Face random scenarios that demand tough choices.
40 Achievements: Prove your mastery of the cards.
40 Enemies: Learn their patterns and exploit their weaknesses.
24 Items: Collect loot that alters the rules of the game.
8 Heroes: Unlock and master distinct characters.
11 Special Cards: Customize your deck to manipulate the odds.
