Four Colors is a fast card game in the style of Uno, played online against other people. The deck uses four colours, red, blue, green and yellow, with numbers from 0 to 9, plus a handful of action cards that can turn a round upside down. The goal never changes: be the first player to get rid of every card in your hand.
On your turn, play a card that matches the top card of the pile either by colour or by number. On a red 8 you can play any red card or any 8 of another colour. If nothing in your hand fits, draw a card from the deck. Action cards add the strategy:
When you are down to your last card, press the 1 button. Forget, and you will not be allowed to finish until you draw again.
Click or tap a card to play it.