Bingo rules
The rules that are the same everywhere, the ones the room sets, and the three that people only find out about when something goes wrong
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The rules that are the same everywhere
The draw is random and it is one draw for the room. Every player sees the same numbers in the same order, produced by a random number generator tested by an independent laboratory as a condition of the operator’s licence. There is no individual draw and no per-player variation.
Winning is automatic. Auto-daub marks your tickets and the system claims for you. You cannot miss a win by not noticing, and you cannot claim one you do not have. The old hall rule about shouting before the next number is called does not exist online.
Tickets are bought before the game starts. When the countdown reaches zero the room closes to new tickets. You can leave the page and your tickets still play.
The operator takes a share. In an ordinary room the prize is the ticket money less the operator’s cut, and that cut is the house edge — typically between ten and thirty per cent, which is higher than almost any casino game. Guaranteed and funded rooms work differently, and our page on how online bingo works covers them.
The rules the room sets
Everything below varies from room to room on the same site, and all of it is in the room rules panel you reach by tapping the room name before you buy.
What completes a win. 90-ball pays one line, two lines and the full house. 75-ball pays a pattern that changes each game. 80-ball pays lines, corners, shutters and the full house, often more than once a game. 30-ball pays the full house only. 50-ball usually pays a line and the full house.
The prize split between those wins — roughly ten, twenty and seventy per cent in 90-ball, but the room sets it.
The ticket limit per player per game, usually between six and a few dozen, which exists so one account cannot buy a room out.
The call limit on a jackpot, which is the number of calls inside which a coverall must be completed for the jackpot rather than the consolation prize. This is the single most important number in any jackpot room and it is never on the banner.
Ties, disconnections and disputes
Ties are split. If two tickets complete on the same call, the prize is divided between them, and it divides again for three. This is common in busy rooms and it is why a large advertised prize in a full room is often a modest payment in practice.
Disconnection does not cost you anything. Your tickets are registered server-side, auto-daub runs there, and a win is credited to your account whether or not your browser is open. What you lose is the chat and the moment.
Disputes go to the operator first. Every licensed site has a complaints procedure with a published timescale, usually eight weeks. If it does not resolve, the site must name an alternative dispute resolution body, and for most of the sites we track that is eCOGRA, whose decision binds the operator. The Gambling Commission will take a report about an operator’s conduct but will not recover money for you — that is what the ADR body is for, and it is free to the player.
Three more checked sites
Aladdin SlotsUK Gambling Commission 39175 · Bingo rooms on the Jumpman platformVisit Aladdin Slots18+ · Sponsored link · BeGambleAware · Full terms apply
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Questions readers ask
What happens if two people win at the same time?
The prize is split between the winning tickets, and split again if there are three. In a busy room this happens often, which is why a large advertised prize can be a modest payment in practice.
Do I lose if my internet drops mid-game?
No. Tickets are registered with the server and marked there, so a win is credited whether or not your browser is open. You miss the chat, not the money.
Who do I complain to about a bingo site?
The operator first, through its published complaints procedure, which normally has an eight-week deadline. If that fails, the alternative dispute resolution body named in the terms — eCOGRA for most of the sites we track — and its decision binds the operator.
Can a bingo site refuse to pay a win?
Only on grounds in the terms you agreed to, such as a duplicate account, a breach of the maximum bet while a bonus was live, or a failed identity check. A licensed operator that withholds a win without such a ground can be taken to its ADR body, which is free for you to use.
