Reverse card, Uno Wiki

A Reverse card is a card found in the standard Uno deck that comes in all of the four colors: Red, Blue, Green, and Yellow. When this card is played, the order of play is reversed. If Reverse cards are "stacked," the direction of play may either continue in the way that it was before the Reverse cards were played, or it may actually reverse. Whenever an even number of reverse cards are played, the Reverse cards will cancel each other out and the direction of play will continue in the way that it

Jack Change It - Wikipedia

Uno Reverse Card (131), MafiaBot Wiki

Uno Card, Shattered Waters Wiki

Uno (video game) - Wikipedia

Uno Reverse Card, Number Leaf Wiki

Reverse card, Uno Wiki

Wild Card, Find The Markers Wiki

3 Ways to Play UNO - wikiHow

Switch (card game) - Wikipedia

How to Play Uno Flip: Game Setup, Rules, and More

Uno Reverse Card, Annoying Orange Wiki

Reverse card, Uno Wiki