What this is
It's a bingo caller that lives on a screen instead of in a cage of plastic balls. You run it on a laptop or a desktop PC, plug that machine into your TV or a monitor with an HDMI cable, and the whole room can see the board.
You stay in charge of the pace. Press the button (or tap the spacebar) and it pulls the next number, lights it up on the master board, and puts it in big type in the corner. Then you read it out, the way it's always been done.
It's deliberately silent. Computers can read numbers aloud, but the voices still sound like computers, and a bingo hall deserves better than that. The code for it is in there and switched off — the day the voices are good enough to be worth listening to, it's a one-line change. Until then, the room gets a person.
It runs entirely in your browser. No installer, no login, no internet connection needed once the page is open.
Who it's for
Anybody running a game for a room full of people — and anybody running one for four people at the kitchen table.
- Fundraising organizations
- Churches
- Fire halls
- Lodges & clubs
- Senior centers
- Schools
- Families at home
About the free part
“Software like this usually takes a cut of the money a bingo night raises. Not this one.” — Jake, who built it
Bingo is how a lot of groups keep the lights on. The hall, the ladder truck, the food pantry, the class trip. And the software that runs the game usually wants a cut of that — a license, a subscription, a per-seat fee, money coming out of the same pot that was supposed to go to the cause.
That always seemed backwards. So this one doesn't cost anything. There's no price, no trial that ends, no account to make, no email to hand over, no feature locked behind a button that turns on later. Save it, use it every week for the next ten years, and pass it along to the hall down the road if it helps them too.
If it makes your night easier, that's the whole return.
How to use it
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Put it on the big screen
Run an HDMI cable from your laptop or PC to the TV or monitor. Mirroring the display works fine. Extending it works better — then you can drag the caller window onto the TV and keep your own desktop free.
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Go fullscreen
Open the caller, click CLICK TO START, then hit FULL SCREEN in the sidebar. The board fills the whole TV. The screen won't go to sleep on you mid-game.
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Pick your pattern
CHOOSE GAME gives you 17 patterns — full card, X, T, L, four corners, postage stamp, heart, kite, block of six, and more — plus a blank grid you can paint cell by cell for house rules. Confirm it and a big NOW PLAYING screen shows the room what they're playing for.
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Call the numbers
Press START, then the spacebar for each draw. The Pace Delay slider (0–15 seconds) keeps you from getting ahead of the room. RESET shuffles a fresh game whenever you're ready for the next one.
What's in it
- Full master board
All 75 numbers on screen at once, in color-coded B/I/N/G/O rows. Nobody has to ask what's been called.
- Big last-call display
The number that was just drawn, in type you can read from the back of the hall.
- 17 patterns + a custom painter
Presets for the usual games, and a blank card for whatever your house plays.
- Rotating pattern preview
Shows every legal orientation of a shape, so nobody argues about whether a sideways L counts.
- Pace control
A 0–15 second delay between calls so the room can keep up with you.
- Close a letter
Click a B/I/N/G/O row header to take that letter out of the draw for specialty games.
- Fullscreen + no sleep
Fills the TV and keeps the screen awake through a long session.
- Works offline
One file, zero outside dependencies. Once it's open, you can unplug the internet.
- Nothing to install
It opens in Chrome, Edge, Firefox or Safari like any web page. No download, no setup, no account.
- Silent on purpose
No robot voice talking over you. The screen tracks the game; the calling stays human.
Straight talk about what it doesn't do
- It does not print bingo cards. You bring your own cards and dabbers, same as always.
- It does not verify a winner. When somebody shouts, you check their card against the board by eye, the way it's always been done.
- It doesn't track players, money, or payouts. It calls numbers. That's the job.
- It's built for a computer or TV, not a phone. A phone screen can't hold 75 numbers at a readable size.
- It's not a licensed gaming system. If your state or organization has rules about what equipment a charitable game can use, check those first — that part's on you.
Anything you want to say
If your group ran a night on this, I'd like to hear how it went. What worked, what didn't, what confused your volunteers, what you wish it did. Something broken counts too.
Goes straight to a person. No mailing list, no newsletter, nothing else gets collected.