JA Royal Circuit

JA Royal Circuit is an original single-player poker strategy game that combines classic card type judgments with brand-new contract table rules. In each round, players select five cards from their hand to form a route. They not only aim to achieve traditional card types such as straights, flushes, and lubes, but also complete special combinations like JA Crown Circuit, Prism Ladder, and Mirror Vault. The game includes AI opponents, heat pressure, chip management, tactical card purchase, automatic card selection, card type analysis, and color track system. Players can challenge contract goals in different modes, unlock tasks, achievements, and reference materials, and view statistics such as win rate, highest score,连胜 streak， and color energy on the statistics page. The application supports local progress saving， no need for internet connection， no account， and no real money rewards. It is suitable for players who enjoy poker， strategic planning， and light card construction.