Lethal Dungeon — is a card roguelike in which each battle must be won in a single turn. You only have a starting hand, with no gradual draw during the battle. Miscalculation results in failure, while a precise card sequence allows you to instantly eliminate all opponents and secure the maximum reward. Minimum cards - maximum benefit The fewer cards needed to win, the more money you earn after the battle. This approach encourages deck optimization and the search for the most effective combinations. If the hand is unsuccessful, the earned money can be used to shuffle and draw a new set of cards for the current encounter. The money earned is used to upgrade the deck and prepare for more powerful enemies. As the difficulty increases, so does the reward, creating a cycle of risk and reward. Consistent improvement and careful resource management allow you to progress deeper into the dungeon until the final challenge. Features of the game Battles designed to be won in one move. An economic system that rewards efficiency. Possibility of shuffling hands for money. Gradually strengthens the deck between battles.