Try to remove all of the cards in your hand before any of your opponents. Choose the number of players (2-4) to start a new game. To play a card you must match the color or the number with the top card on the pile. Play action cards to gain an advantage over your opponents. Fire player to remove all of their cards wins the game.
How to play: Click or tap to play your cards.
UNO Online is an online puzzle game that we hand picked for Lagged.com. This is one of our favorite mobile puzzle games that we have to play. Simply click the big play button to start having fun. If you want more titles like this, then check out Dominoes or Pyramid Solitaire. To play even more free games, view our all time top games page.