Uno

UNO Card Game

Uno (/ˈuːnoʊ/; from Italian and Spanish for 'one'; stylized as UNO) is an American shedding-type card game that is played with a specially printed deck. The game's general principles put it into the Crazy Eights family of card games.

The aim of the game is to be the first player to score 500 points, achieved (usually over several rounds of play) by being the first to play all of one's own cards and scoring points for the cards still held by the other players.

The deck consists of 108 cards: four each of "Wild" and "Wild Draw Four," and 25 each of four different colors (red, yellow, green, blue). Each color consists of one zero, two each of 1 through 9, and two each of "Skip," "Draw Two," and "Reverse." These last three types are known as "action cards."

To start a hand, seven cards are dealt to each player, and the top card of the remaining deck is flipped over and set aside to begin the discard pile. The player to the dealer's left plays first unless the first card on the discard pile is an action or Wild card (see below). On a player's turn, they must do one of the following:

play one card matching the discard in color, number, or symbol

play a Wild card, or a playable Wild Draw Four card (see restriction below)

draw the top card from the deck, then play it if possible

Cards are played by laying them face-up on top of the discard pile. Play proceeds clockwise around the table..

This description has been copied from the Wikipedia: https://en.m.wikipedia.org/wiki/Uno_(card_game)