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Lethal Dungeon

Lethal Dungeon is a roguelike card game. Win every battle using only the cards in your opening hand to defeat all enemies in a single turn.

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Developer
Nihohe Soft
Publisher
Nihohe Soft
Release
February 19, 2026
164 days ago
Steam Reviews
Very Positive281 reviews96.8%

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Updated: Jul 10, 2026Developer scaleThe operating scale of the game's developer.
Updated: Jul 10, 2026Publisher scaleThe operating scale of the game's publisher.
Updated: Jul 10, 2026Publisher statusHow the game's publishing relationship is classified.
Search Google: How is Lethal Dungeon and Nihohe Soft funded?FundingThe known source of funding behind the game.
Search Google: Who controls the creative direction and IP for Lethal Dungeon and Nihohe Soft?Creative controlWho appears to retain creative control of the game.
Updated: Jul 10, 2026Release statusWhether and how the game has been released.

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About the Game

Lethal Dungeon is a roguelike card game. Win every battle using only the cards in your opening hand to defeat all enemies in a single turn.

Using as few cards as possible will earn you more rewards, and if you get stuck on an enemy, you can use money to shuffle and draw.

Upgrade your deck using the money you earn! Defeat stronger enemies to earn more money! Repeat this process until you clear the dungeon!

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