Play a -style game by clicking cards one rank above or below the home card. Clear the table before the deck runs out. Track progress and compete on a scoreboard.
Manage and build decks for TCG. View card values, buy cards or decks, and access net decks. Track collections and compare performance. Sync with TCGPlayer for card prices and availability.
Practice arithmetic by combining cards to reach the number 20. Play single player, versus, or quest modes. Track progress and compete against others. Adjust difficulty levels and customize settings. Share high scores and challenge friends.