Poisoft Thud Card is a multiplayer and single-player strategy, casual, collectible card game in which players engage in a unique card-matching game called 'Thud'. The core mechanics involve matching the sum of the hands with other players' layouts, with rules allowing discards of same suit or number cards, and utilizing action cards for strategic effects. In this game, players participate in a non-fiction themed setting on the Nintendo Switch, competing in various game modes that include online and wireless play, with an emphasis on competitive ranking and scoring based on discard bids and bonus rates. It stands out with its innovative gameplay that combines traditional card game elements with special action cards, such as skip, draw, reverse, and an 'Almighty' joker, which allows for flexible and strategic gameplay. The game also features online leaderboards, multiplayer options, and a scoring system that rewards strategic discarding and bonus rate management, making it a distinctive experience in the digital card game genre.