Rummy is a classic cardgame where the objective is to be the first to collect your cards into melds, by creating melds, which can either be sets, three or four cards of the same rank, e.g. ♥8♠8♦8, or runs, which are three or more cards of the same suit in a sequence, e.g. ♥A♥2♥3. Aces are low, and sequences can not wrap around.
As with most games there are plenty of variations out there, so the game might not be exactly like you play it or have different points for some things.
The scoring in Rummy is winner-takes-all. When a player has won a round, the score his win is based on how much deadwood his opponents still have at the end of each game. Face cards are worth 10 points each, aces are 10 point too, and other cards are worth their rank, e.g. an 8 is worth 8 points. The points for all the losers are added together and given to the winner.
This game is for adults and does not offer real money gambling or the opportunity to win real money or prizes.