Your bingo card

How the player card works

The bingo number generator (or the bingo caller) shows a QR code that carries the game it is running — 1-75 American bingo, 1-90 British bingo, or a custom range. Scan it and this page deals you a random card for that game: a 5x5 card with a free centre (the classic B-I-N-G-O card for 1-75), a 3x9 ticket with 15 numbers (the classic British ticket for 1-90), a smaller 4x4 or 3x3 card for short ranges, or — if the caller chose it — the full grid of every number. The caller picks the card type; everyone who scans the same code gets a different random card.

When the caller announces a number, tap it on your card. Tap again to unmark, or press Undo last mark. Completed patterns light up green — a line, four corners or a full card in 1-75, one line, two lines and a full house in 1-90 — and a banner appears, but the caller still checks the claim the old-fashioned way. Your card and your marks are saved on this phone, so closing or reloading the page brings the same card back. New card deals a fresh one.