- 21) When the first card to be placed face up is the Reverse card
- 22) Yes, when you suspect a Wild Draw 4 Four card was used incorrectly
- 23) Draw two cards
- 24) Higher
- 25) Lower
- 26) Wild Draw Four
- 27) A Wild Draw Four card cannot end a game
- 28) All are official UNO rules
- 29) All of the statements are false
- 30) Cat UNO