Pinochle cards (a piquet deck does not have the 2-6, making it easier to modify, and a euchre deck is exactly half a pinochle deck), but with the game's popularity in the United States in the early 1900s, a single boxed deck with the necessary cards was marketed, and these specialized pinochle decks are now widely available in similar styles to common 52-card counterparts. Variants of pinochle can be played with five, six, eight or more players. These larger variations can combine two pinochle decks called a "double deck". The double deck can also be used when playing with four players;
Games played with Go equipment Games played with Go equipment Many games can be played with Go equipment: a supply of white and black "stones" and a board with 19×19 intersections, other than Go and many more can be played with minor modification. Games that can be played without modification on the intersections of a 19×19 Go board include: Games that can be played without modification on the intersections of a Go board reduced in size (perhaps by masking the unwanted sections with paper or tape) include: Games that can be played without modification on the "squares" of a Go board reduced in size include: