How to use the bingo caller
- Choose "75-ball" for the American game with B, I, N, G, O columns, or "90-ball" for the version played in the UK and much of Europe.
- Tap "Next ball". The number shows up big, with its letter in 75-ball, like B 12. It's always a number that hasn't been called yet.
- The board shows every number, with the called ones marked. "Last 5" lists the most recent calls, and a counter shows how far along you are, like "23 of 75 called".
- Turn on "Read aloud" and the phone says each number using your browser's built-in voice.
- "Auto call" draws a new ball every 5, 8 or 12 seconds. Pause it any time, for example while someone checks a card.
- Called one too fast? "Undo" takes back the last call. "New game" clears the board after asking you to confirm.
The game is saved in this browser, so a refresh won't lose the numbers you've called. Nothing is sent to a server, and there's no sign-up or app.
75-ball vs 90-ball bingo
75-ball bingo is the version most Americans know. Each card is a 5 by 5 grid with B, I, N, G, O across the top and a free space in the middle. Each column holds its own range: B is 1 to 15, I is 16 to 30, N is 31 to 45, G is 46 to 60 and O is 61 to 75. Players win by completing a pattern, most often a straight line.
90-ball bingo uses tickets with 3 rows and 9 columns. Each row has 5 numbers and 4 blanks, so a ticket holds 15 numbers. A game usually has three wins in a row: the first player to complete one line, then two lines, then all 15 numbers, which is called a full house.
Pick the mode that matches your cards. The caller works with any standard 75-ball or 90-ball number cards.
Winning patterns for 75-ball bingo
Changing the pattern keeps a long afternoon of bingo fresh. Announce it before the first call, and hold up a sample card if people are new to it.
One line
Five in a row across, down or corner to corner. The free space counts. Quick, and good for a first round.
Four corners
Just the four corner squares. Games end fast, which suits young players and short breaks.
Letter X
Both diagonals, nine squares with the free space. It takes longer than a line but less than a full card.
Picture frame
Every square around the edge, 16 in all.
Blackout
Every square on the card. Save it for the last game and the best prize.
Bingo for game nights, classrooms, showers and senior centers
Game night at home
Bingo is easy to learn, and luck matters more than skill, so kids, teens and grandparents all play on the same terms.
Senior centers
Open the caller on a laptop connected to a TV and tap "Full screen" so the whole room sees the number and the board. Turn on "Read aloud", and a steady "Auto call" pace lets the caller sit down and chat between numbers.
Classrooms
Use 75-ball cards for number practice. For math review, say the problem instead of the number: when 56 comes up, call out "7 times 8" and students find the answer on their cards.
Baby showers
Play a few rounds between gifts, with small prizes like candles, snacks or houseplants for each winner.
Fundraisers and club nights
A bingo night is a classic for a school or club event. Ask local shops for small donated prizes and give one for each pattern.
Holiday parties
A round or two of bingo fits a family holiday party or the office party. Keep the prizes small and silly.
Tips for calling a smooth game
- Call each number twice, slowly, with the letter in 75-ball: "B 12, B 12". If "Read aloud" is on, repeat it yourself after the phone.
- Match the pace to the room. Every 12 seconds suits beginners, young kids and anyone playing several cards. Every 5 seconds works for a quick crowd.
- When someone calls bingo, pause "Auto call" and read their numbers back against the board. Called numbers are marked, so checking takes seconds.
- Called a number by mistake? Use "Undo" before anyone marks it.
- Decide ahead of time what happens when two players win on the same call. Most groups give both a prize or settle it with a coin flip.
- Have markers ready. Daubers, buttons, dried beans or small candies all work.
Want word bingo instead?
This caller is for number cards. If you'd rather play with words, our free printables include word bingo cards for holidays and parties. Each set prints different cards for every player, and the holiday sets come with their own word caller.
Try Halloween bingo cards for October, Christmas bingo cards for December, or Find Someone Who bingo as an icebreaker, where players mingle and look for people who match each square.
Games to play between rounds
Bingo keeps a room quiet and focused. When people need to stretch and laugh between rounds, try Most Likely To, where everyone points at once, or browse our games for big groups. They all run on one phone, with nothing to print.
Questions
How does the bingo caller work?
Pick "75-ball" or "90-ball" and tap "Next ball". Each call is a number that hasn't come up yet, shown big and marked on the board.
What is the difference between 75-ball and 90-ball bingo?
75-ball uses 5 by 5 cards with B, I, N, G, O columns and is the usual game in the US. 90-ball uses tickets with 3 rows and 9 columns and is popular in the UK.
Can the phone call the numbers out loud?
Yes. Turn on "Read aloud" and the phone says each number using your browser's built-in voice.
Can it call numbers automatically?
Yes. Set "Auto call" to every 5, 8 or 12 seconds, and pause it whenever someone needs a moment.
What if I refresh the page by mistake?
Your game is saved in this browser, so the called numbers will still be there.
Do I need special bingo cards?
No. Any standard 75-ball or 90-ball number cards work. For word bingo, see our free printable cards.
Can a number be called twice?
No. Each call is drawn at random from the numbers that haven't come up yet in that game.
Is it free?
Yes. It's free, with no sign-up and no app, and it runs in your browser.