The story of Great Deal revolves around a character who must collect sets of cards by matching poker hands. The game's objective is to earn money and buy new equipment, while also avoiding enemies that are trying to steal it from them.
The gameplay of Great Deal involves falling blocks with different point values. Players can create poker hands in various directions, including diagonally, by matching the correct number of cards in a row. The game features nine levels, each with increasingly fast-moving blocks. A joker card has been added to provide an extra option for players, and the freeze pause feature now lasts up to 200 seconds.