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Bingo for group events

Classroom bingo: free 1 to 75 number cards

Free Tombingo web tool · No sign-up, no download

This classroom bingo maker prints 75-ball number cards for number-recognition games, math-fact drills or a round between lessons. Name the class, choose how many cards you need and print 4 per page from your browser, or save them as a PDF. It’s free and needs no account.

Start my bingo for free

Free up to 30 cards. No credit card.

Family Bingo NightCard 1
BINGO3173447629183548651024FREE496612253656721528415975
Preview

Prints 4 cards per Letter or A4 page. You can also save them as a PDF from the print window.

  • Every card is random and different
  • 4 cards per Letter or A4 sheet
  • Free for group fun

How to print classroom bingo cards

  1. Name the class or round

    Type something like “Room 12 Friday Bingo” or “Multiplication Round 1”. It prints at the top of every card.

  2. Choose how many

    Up to 30 at a time, 4 to a page. One per student, with a few spares for the day someone forgets theirs.

  3. Print or save as PDF

    Press Print and pick your printer, or “Save as PDF” to keep a set ready for next time.

  4. Call the numbers

    Use the bingo number generator, or call a fact whose answer is the number (like “6 × 7”) for a math drill.

Calling balls or printing sheets is the easy part. The hard part, in a packed room, is checking who won without stalling the night.

Hosting a big group, or bringing remote players in?

This free tool is all you need for a small game around the table. But when you run a bingo night for 30, 100 or 300 people, three problems show up that a stand-alone tool cannot solve:

  1. The pause when someone calls bingo. When someone shouts "Bingo!", you stop everything and check the numbers by eye while the room waits in silence.

  2. Players on phones or far away. Guests in another city, or people who would rather not use paper, have no way to mark their cards live.

  3. You never know who is about to win. You lose the fun of announcing how many people are waiting on a single ball.

Your bingo on Tombingo, free up to 30 cards

Setting up the event takes no credit card and nothing to install. Here’s what you get:

Start my bingo for free

Need more than 30 cards? Event passes start at USD 9 for 100 cards.

Choose the 100-card pass

  • Cards on every phone

    Each player opens the event link and sees their card with the called balls marked automatically, in the hall or at home.

  • Bingos checked by the console

    Type the card number and Tombingo tells you whether the bingo is valid and which balls are still missing.

  • A screen for the projector

    The bingo cage and the board full screen on a projector or TV, with no chat and no player details.

  • Raffles among the cards

    Between rounds, the console picks a random card number from the cards in play.

  • Live video, sold separately

    Stream the hall to people playing from home. It’s optional and paid separately, with a pass or the Organizer plan; the free plan doesn’t include it.

When to use this stand-alone tool, and when to create a Tombingo event

What you needThis free tool (no account)Tombingo event (free up to 30 cards)
Price to startUSD 0, no sign-upUSD 0 up to 30 cards (passes from USD 9)
Spoken caller with a cryptographic drawNo (you need a separate caller)Yes, with a voice in 26 languages
Cards on guests' phonesNoYes: they join with a link and the balls mark themselves
Checking a "Bingo!" claimBy eye, number by numberThe console checks the card against the called balls and the pattern, and shows what is missing
Who is about to winNoYes: the console shows the cards 1, 2 or 3 balls away
10 patterns and your ownNoYes, one pattern per round
Read-only TV displayNoYes, with its own link
Raffles among the cards in playNoYes, in the console
Live chat and optional videoNoYes (video is paid separately)

Number cards, not a word-list generator

These are standard 75-ball cards with five columns under B-I-N-G-O, from 1 to 15 under the B to 61 to 75 under the O, and a free space in the middle. If you need sight words, spelling words or vocabulary on the squares instead of numbers, this tool doesn’t make those. It only prints plain number cards.

Use it for any activity that turns into a number. Call out raw numbers for recognition practice with younger students, or call a math fact so older students find the answer on their card.

A round that fits a lesson

Play a single line for a shorter round at the end of class, or a full card for a longer review session. Partner students up on one card if you’re short on printer paper.

Playing with a whole grade, or online

Printed cards work for one room. A free Tombingo event gives you a console you can project, a link each student opens on a tablet or phone to mark their card, and a checker that confirms a bingo and shows what’s missing. Free for up to 30 cards per event; see pricing for a bigger group.

More on how Tombingo works is on the home page.

Frequently asked questions

Is this classroom bingo maker free?

Yes. Naming the round, making cards and printing up to 30 per batch costs nothing, with no account or email needed.

Can I put spelling words or vocabulary on the squares?

No. This maker prints standard 1 to 75 number cards. It works for number recognition or math facts, not word lists.

Can I save the cards as a PDF?

Yes. Click Print and choose “Save as PDF” in your browser’s print window instead of a printer. It comes out 4 cards per Letter or A4 page.

Will two cards in the same batch ever match?

No. Every batch of up to 30 cards is checked for duplicates, and any repeat is redrawn before printing.

Is this bingo played for prizes or money?

No. It’s a classroom game. Tombingo is for entertainment only and doesn’t handle prizes, bets or money.

Set up your next bingo night this week.

Try it free with 30 cards and only pay when your event grows.

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