Stop

Stop is a variation of Uno, with players trying to empty their hand of cards by playing onto a discard pile by matching the color or number of the card on top of the pile. Stop also includes a few special cards and rules to tweak the gameplay and differentiate it: 6s and 9s are considered to be identical, so a 6 can be played on a 9 regardless of the color and vice versa. If a player has a number card identical in color to the top card, she may play it out of turn onto the discard st