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No Mercy
With stackable draw cards and a ruthless 25-card elimination rule, only the most strategic players will survive the onslaught.
gavelRules & mechanics
Stacking
Draw cards can be stacked. If a player plays a +2, the next can play a +2 or +4, passing the cumulative total to the next victim.
0-7 Swap
Playing a '7' forces you to swap hands with another player. Playing a '0' makes everyone rotate their hands in the direction of play.
25-Card Elimination
If your hand reaches 25 cards or more, you are immediately eliminated from the match. The deck is packed with high-value draw cards to make this happen fast.
lightbulbPro strategy
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Hoard your Wilds: Save 'Wild Draw 10' cards for when someone stacks onto you. It's the only way to avoid the 25-card limit.
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The Hand Switch: Keep track of who has the fewest cards. Use the '7' swap rule to steal a winning hand right before they call UNO.
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Aggressive Rotation: Use '0' cards to pass a massive hand to your opponent when you sense a stacking war is about to end.
Mode stats
Avg. game time
12 - 18 Minutes
forumCommunity line
“If you aren't stacking your +4s immediately in this mode, you're already dead. Never hold onto them—everyone else is looking to trigger the 25-card rule.”
Get the Mercy Deck
Unlock exclusive card skins and emotes for the Mercy game mode.