Play Color Cards or Old Maid with 2–8 people in the same room, with no account required. This guide covers room setup, gameplay, reactions, and data settings.
Select Color Cards or Old Maid on the home screen.
STEP 2Enter a name
Choose a display name. No registration or email address is required.
STEP 3Create a room
The host receives a six-character room code and a join QR code.
STEP 4Invite everyone
Up to 8 players can join with the invite URL, QR code, or room code.
Before the game
The host chooses player order by rock-paper-scissors or shuffle.
In Color Cards, the host can set a handicap from Lv1 to Lv3 for each player.
The host can turn “Save play data” ON or OFF.
Once everyone is ready, the host starts the game.
Left the room by mistake? On the same device, use “Return to previous room” from the home screen.
2
Color Cards
Match the color, number, or symbol of the card on the table and be the first to empty your hand.
1
Select cards on your turnTap cards to add them to Selected. Cards with the same number or symbol can be played together.
2
Play your cardsTap “Play card.” For WILD / +4, choose the next color as well.
3
Draw when you cannot playDrawing one card ends your turn immediately.
4
+2 / +4 can stackCounter with an allowed draw card to stack the penalty. Otherwise draw the total and end your turn.
5
Call UNO with one card leftTap UNO when your hand reaches one card. If you do not call within 3 seconds, another player can call you out and you draw one card.
6
Your final card must be a numberYou can only finish the game with a number card.
Trademark notice: Color Cards is an UNO®-like shedding card game. UNO® is a trademark of Mattel. This independent service is not affiliated with, endorsed by, or sponsored by Mattel or UNO®.
3
Old Maid
Discard matching pairs and avoid being the last player holding the Joker.
1
Discard your starting pairsTap two cards with the same rank and choose “Discard pair.” The drawing phase begins after everyone finishes.
2
Choose one card from the next playerOn your turn, select one of the target player's face-down cards and draw it.
3
Discard any new pairIf the drawn card creates a pair, select the two matching cards and discard them.
4
Arrange your handSwipe horizontally to scroll, swipe up/down to pop a card, or hold briefly and drag to reorder.
5
Avoid the final JokerPlayers go out as their hands become empty. The final player holding the Joker is the Old Maid.
4
Reactions and status hints
During a game you can tap reactions such as “Hurry up!”, “Nooo!”, or “Nice one!” at any time. Your reaction appears briefly near your seat for everyone in the room.
REACTIONA social cue
Use quick reactions to add banter or emotion without interrupting play.
STATUS HINTLightweight hints
Recent reaction patterns can produce short hints near a player, such as “Starting to look flustered...”
Status hints are not emotion or personality diagnoses. They are playful prompts based on reaction-button patterns and frequency during the game. The app does not analyze facial expressions or emotions through the camera.
5
Play-data saving and post-game summary
The host can toggle “Save play data” in the lobby. When it is ON, the results screen can show a summary such as reaction presses, reaction moments, and each player's most-used reaction.
When OFF, detailed analytics logs and reaction logs are not saved to the analytics tables.
Room state still has to be processed on the server so the multiplayer game can function.
Recent reactions may still be used temporarily in the current room state to generate status hints.
The summary describes reactions in that game; it is not a personality assessment.