|The object of 10-Across is to correctly predict 10 cards by calling hi/low (as in Card Sharks). If you make 3 mistakes, the game is over. If you discover a Joker, one of your mistakes is taken away. If you call a card incorrectly or you discover a Joker, the card is replaced by the next card from the top of the deck, and you must recall the card. If you predict 10 cards correctly before you make 3 mistakes, you win $5,000 TGSF Dollars! If you correctly predict 10 cards without making a mistake, you win $10,000 TGSF Dollars!