Sevens (card game) from 1 to 20 in four (in some editions three) colours. It is marketed in Germany by Ravensburger. In this game three fourths of the cards remain in the stock, players can play as many cards as they want in one move, and players who cannot play at least one card must draw up to three cards. The score of a card is its face value. The rulebook distributed with the game describes two variants (one permitting each colour to be started with 10 or 12 instead of 11, and one that is similar to the French card game "Domino")
Collectible card game Collectible card game A collectible card game (CCG), also called a trading card game (TCG) or many other names, is a kind of strategy card game that was created in 1993 and consists of specially designed sets of playing cards. These cards use proprietary artwork or images to embellish the card. CCGs may depict anything from fantasy or science fiction genres, horror themes, cartoons, or even sports. Game text is also on the card and is used to interact with the other cards in a strategic fashion. Games are commonly played between two players, though multiplayer formats are also common.