Free stream tool

Stream bingo, a new card for every viewer.

A free bingo card generator for streams: write the things you always say or do, and get a 5 by 5 card with a free square in the middle. Share one link and every viewer gets their own shuffled card, or show yours on stream. No sign-up.

Stream bingo

Bingo!

Title

Phrases 36 phrases

Click a square to stamp it. Space or N makes a new card. The viewer link carries your phrases, and each viewer's card is shuffled when they open it.

Show it on stream

Copy the stream link and add it to OBS, Streamlabs or Meld as a browser source at 1920 by 1080. It shows your card on a transparent background, with the same squares and stamps. To stamp squares live, right-click the source in OBS, pick Interact and click them. For chat, use Copy link for viewers instead.

How to use it

Write your phrases

One per line: the things you say and the things that always happen on your stream. A card needs at least 24, and the list starts with 36 you can edit.

Share it with chat

Press Copy link for viewers and post it in chat. Everyone who opens it gets their own shuffled card from your phrases, kept on their device.

Stamp and call bingo

Click a square when it happens. A full row, column or diagonal is a bingo, with confetti. You can print cards too, for a watch party.

Questions

How does stream bingo work?

You write phrases about things that happen on your stream, and each viewer gets a 5 by 5 card made from them. When something happens they stamp it, and a full row, column or diagonal is a bingo.

Does every viewer get a different card?

Yes. The viewer link carries your phrases, and the card is shuffled with secure random numbers when someone opens it. Their card and stamps stay on their device, so a reload keeps them.

How many phrases do I need?

At least 24, because a card has 25 squares and the middle one is free. More is better: with 36 or more phrases, cards differ a lot from one viewer to the next.

Can I print bingo cards?

Yes. Press Print and your browser prints the card on its own page, without the stamps. Press New card between prints to get a different card each time.

Can I show my card on stream?

Yes. Copy the stream link and add it to OBS as a browser source at 1920 by 1080. Use Interact in OBS to stamp squares while you are live.

Does it read my chat?

No. It does not connect to Twitch, YouTube or Kick. Viewers stamp their own cards and call bingo in chat themselves.

By Mario Jankovic, cofounder of Upstream.soUpdated November 11, 2026