UNO is a fun online card game for 1 player. Play the super popular game UNO online with your best friends or versus the computer. For those who don't know the rules: you start with 7 cards. You must match the number or color of the card on the middle, leaving one on top of it. If you can't match it, you pick one card. Use bonus cards to force your opponents to pick up to 4 cards or skip their turns. You will win this online card game once you got rid of all your cards. And remember, if you have only 1 card, press the "UNO" button or you will have to pick 2 new cards. Enjoy UNO Online, a free card game on Silvergames.com!