Dungeon Crawler is a game where you try to clear the dungeon using cards. When you start each game, the dungeon has a deck containing a certain number of cards. This deck can contain Monster, Potion, Gold and Food and Spell cards. Monster cards are your enemies, but other cards help you. Potion cards increase your health. Gold cards allow you to draw new cards from the deck. If you do not have enough gold, you have to draw cards by decreasing your health. Food cards are for you to make new moves. Spell cards are for you to defeat monsters more easily.