Dark Quest 3 is a tactical turn-based RPG with a rogue-lite structure. Players assemble a party of heroes at a camp and undertake procedurally generated adventures across 13 distinct areas. Gameplay involves drawing adventure cards, rolling dice, and engaging in strategic combat against over 60 monster types. The ultimate goal is to reach the chaos castle and defeat a sorcerer.
The game features 12 unique heroes and over 80 combat cards, including spells, weapons, and equipment, to utilize in tactical battles. Its art style and presentation aim to replicate the feel of a tabletop game. The rogue-lite nature means that permadeath is a core mechanic, with players starting anew after defeat.