
1) Card game terminology
Found on
https://www.crosswordclues.com/clue/beer-card

In trick-taking card games like bridge, the beer card is the seven of diamonds ({diamonds}7) playing card when it is agreed that, if a player wins the last trick of a hand with the {diamonds}7, his partner must buy him a beer. It is not considered as part of the rules of these games, but an optional and informal side-bet between players. ==Require...
Found on
http://en.wikipedia.org/wiki/Beer_card
No exact match found.