automatic No decision affects the outcome. Tickets are printed from a random pool, numbers are drawn in a random sequence, and the daub is automatic online. There is no choice inside a round that changes the chance of completing a pattern, which is why this desk publishes nothing about playing better.
Five steps that take four minutes
A round is not a game with turns. It is a short, scheduled event with a buy-in that closes, a fixed sequence of calls, and a claim that has to be made inside a few seconds. Almost everything that surprises a new player happens in the third of those steps, and almost everything that costs money happens in the second.
- Sheet
- BD-56-02
- Subject
- The round
- Steps
- five
- Ordinary length
- about four minutes
The five steps, in order
- The pre-buy window. The room opens the next round for tickets, ordinarily for a few minutes before it starts. A player who wants a specific number of tickets has to buy inside this window, and nothing about the tickets bought changes the numbers printed on them: the room assigns them from the pool.
- The buy-in closes. The tickets sold are now fixed, which fixes the prize in every room whose prize is a share. This is the moment the room's size - and therefore the value of every ticket in it - stops moving. A room that sells 60 tickets and a room that sells 240 are the same room one minute before and different rooms one minute after.
- The call. Numbers are drawn from the pool the room's variant uses - 90 for a ninety-ball room, 75 for a seventy-five-ball room - and called in sequence, usually one every four to six seconds. The order is random and the record is the room's, not the player's. Nothing a player does affects which number comes next.
- The daub. Matching numbers are marked on each ticket. In an online room this is automatic: the software marks the ticket as the numbers are called, and a player who fails to click anything still has a correctly marked ticket. That is different from a hall, where failing to daub is the player's own error and the claim can be refused.
- The claim. When a ticket completes the pattern the room is playing for, the player claims - or the software claims for them. The claim is then validated against the record of numbers called. A claim made for a pattern that is not complete is normally void, and a room may penalise a repeated false claim.
The claim window is the part readers lose money to
A bingo claim is not an instant entitlement. It is a request that has to be made inside a short window - a handful of seconds in most online rooms, and long enough for the validation to run against the record. Two things follow.
- A late claim is a lost claim. Where the pattern is completed by a player who does not claim inside the window, the round ordinarily continues and the next ticket to complete the pattern wins. The numbers were called in the player's favour and the value went to somebody else.
- A false claim can cost more than the round. Claiming a pattern that is not complete is usually voided, and a room may suspend a player who does it repeatedly. The rule exists because a claim pauses or ends the round, so a false claim is a cost to every other player in the room.
In practice, the automatic claim in an online room removes most of this risk: the software claims when the pattern completes, which is why a player who has wandered away from the screen can still win. That is worth knowing precisely because it is not a favour - it is a design decision that keeps the round running at a fixed pace, and the hour page is about that pace.
What runs between the rounds
The gap between rounds is short and it is not empty. It carries the results of the round just finished, the countdown to the next buy-in, the pattern the next round will play for, and in most rooms a side game with its own ticket price and its own prize. The gap is where a player's spend is actually decided, because a round that ends every four minutes offers fifteen decisions an hour rather than one.
The pattern is announced before the buy-in and is the same for everybody in the room. A one-line round finishes quickly; a full-house round usually runs to most of the numbers in the pool. The room's page states which patterns pay and what each is worth, and the values come out of the same pot - see the prize page for how the pot is divided between them.
What a round does not contain
per round No ticket survives its round. A ticket is a chance in one round. It is not a position that can be held, topped up, hedged, transferred or left open, which is what separates it from nearly every other product in this series.
all in No stake decision after the buy-in. A player cannot raise a ticket, add a ticket once the room has closed, or take a partial position. The only lever is how many tickets were bought before the first call - the ticket page prices that lever.