The 400 is a card game played by 4 players in two teams, where each player bids how many tricks they will take. The first team to reach 41 points wins, and that is where the name comes from. It takes bidding, counting, and a little nerve.
Extra tricks score nothing, so an accurate bid beats a brave one.
Hearts are trump every hand, so track how many have fallen.
You can't win while their score is below zero, so help them make their bid.
At many tables the minimum total bid rises to 12 or 13 once a player nears 41.
Arba'meyye, or 41, across Lebanon, Syria, Jordan and Palestine. A close cousin of Tarneeb.
Exactly 4, in two teams, though each player bids and scores alone. Missing a fourth? Kemlet finds you a player nearby.
Hearts, always, every hand.
In 400 each player bids alone and hearts are always trump. In Tarneeb the team bids and the bid winner picks trump.
The hand is thrown in and the cards are dealt again.
Usually 30 minutes to an hour.