A 2 can replace an opponent's card, and the players can replace other cards with a 2. 2's played as any other card, except for a 2. So five people playing would need 3 full decks. If playing an odd number of people, then add a deck for that odd number.
One standard deck of cards for every two players. There are sets and/or runs for each round. Each round requires that a certain combination or sets be played. I learned it from my mother, so I have decided to put it on my Cheapskate Grandma Page. Kind of like Gin Rummy, but with a twist. I remember living in Phoenix and having game night at my apartment.
