Called numbers
Play together (same numbers on players' phones)
Players join with the QR code or the room code. Each phone makes its own card and tells the player about reach and bingo. No names are sent. The room keeps only the called numbers and the bingo count, and is deleted after 3 hours.
Check a card by number
Enter the "No." printed under a card to see if it has bingo.
No card set yet. Print cards to check them here.
Prize order (optional):
List prizes in the order you give them; the next prize shows on the draw screen.
Add several (one per line)
Draw settings
Locked during a game. Press "Start over" to change it.
How long until the prizes run out?
From the number of players and prizes, this runs 300 practice games and counts how many numbers it takes to get that many bingos.
Bingo cards
No cards yet.
After the game
Saving and backup
Drawn numbers, prizes and card settings are saved automatically in this browser only and never sent anywhere. Export, import or delete it with the buttons below.
How to use, big-screen tips and FAQ
This is an English translation of the Japanese page. If the two differ, the Japanese version prevails.
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