Whenever I play a game with someone new, we quickly realize we have to clarify the rules we’re using beforehand, since so many people have their own varieties. What are some non-standard game rules that you/your family/friends follow?
I’ll start. My family has a rule where we’re not allowed to win on a Wild card. It adds a bit of challenge, and keeps someone from being unbeatable if they play by hoarding wild cards.


Jump in and stack 2 on 2.
My personal gripe is most
denysay 4 on 4 can not be stacked but I disagree.Even the actual UNO video game has 4+4 stacking (with the modifier. But there are modifiers disabled by default that are default-rules in the physical game)
Nah if it’s a draw card it can be stacked is how I play it.
Only thing is you can stack a draw 4 on a draw 2 but not the other way around