There are 2 variants of the game, one with cards to be placed face up, the other with cards to be placed face down. The aim is to be the first to get rid of his cards. The last card to be discarded must be matched (number +1 / -1 or color with exact number). Some special cards offer additional discard options. In the face-down version, cheating is allowed, but you must not get caught. —user summary

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