| 100% | CHICANE | 7 | Hand void of trumps in card game bridge |
| 46% | BASTA | 5 | Third highest trump in card games |
| 46% | CLUBS | 5 | Lowest ranking suit in card game bridge |
| 44% | PEDRO | 5 | Five of trumps, in card talk |
| 43% | ACE | 3 | Top card in a no-trump bridge hand |
| 43% | WHIST | 5 | Card game for four; a forerunner of bridge |
| 43% | KITTY | 5 | Pool of money in card games |
| 42% | SKAT | 4 | Card game in which jacks are highest trumps |
| 42% | GOFISH | 6 | Card game of matching cards in a circle |
| 42% | CLUB | 4 | Card of the lowest ranking suit in bridge |
| 41% | CHEMINDEFER | 11 | Card game played in casinos; a variety of baccarat |
| 41% | SKAT | 4 | Card game in which jacks are the top four trumps |
| 40% | TRICKS | 6 | There are 13 in a hand of bridge |
| 40% | SPADE | 5 | Card of the highest ranking suit in the game of bridge |
| 40% | UNO | 3 | Card game inducted into the Toy Hall of Fame in 2018 |
| 39% | ACE | 3 | ___ of spades (highest-ranking card in bridge) |
| 39% | ACE | 3 | Powerful part of a hand (in card games) |
| 38% | UNO | 3 | Card game whose name is said when only one card remains in a hand |
| 38% | BID | 3 | Say "three no trump" in a bridge game, for example |
| 38% | CLUBS | 5 | Lowest ranking suit in the card game bridge |
| 38% | SINGLETON | 9 | Only card of its suit in a hand |
| 38% | TWO | 3 | Low card in bridge when the hand is no-trump |
| 38% | ACE | 3 | Top card in bridge when the hand is no-trump |
| 37% | BSIX | 4 | Space in the left row of a game card |
| 37% | ACES | 4 | Highest-ranking cards in a standard game of poker |
| 37% | JACK | 4 | Either of the two highest trump cards in euchre |
| 37% | TWENTYONE | 9 | Card game whose winning hands can be found hidden in 17-, 27-, 42- and 54-Across |
| 37% | SINGLETON | 9 | In bridge, an original holding of one card only in a suit |
| 37% | QUIDDLER | 8 | Word game with added cards in hand in each round |