Swap
Play a 7. Trade your entire hand with anyone at the table.
Stack impossible penalties. Steal the winning hand. Leave mercy at the door.
Independent fan-made project. Not affiliated with or endorsed by Mattel. Private rooms are temporary; review privacy before playing.
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Play a 7. Trade your entire hand with anyone at the table.
Play a 0. Every hand moves in the current direction.
Answer draw cards with an equal or higher penalty. Pass the pain.
Reach 25 cards and you are immediately out of the match.
No accounts or public matchmaking. You decide exactly who receives the room code.
Use a short player name without personal information.
Share the private five-character code with your friends.
Play with 2–10 total seats and add bots where you want them.
The host starts when everyone is ready. Browser and Android play together.
Android and browser players use the same server-authoritative rules.
Add bots up to ten seats, remove lobby players, and launch a rematch in the same room.
A human player normally has 100 seconds to return to the same seat after a network drop.
Send visible emoji reactions, use game sounds, and join browser voice when your group wants it.
Direction, current colour, playable cards, penalties, and danger states stay visible.
The server validates moves, stacking, swaps, passes, UNO calls, and elimination.
You can draw even with a playable card. Drawing once does not auto-play or end your turn. Two-player Reverse acts like Skip. Finished games can rematch in the same room.