Postage Stamp Bingo Pattern: How to Play and Call It
Postage Stamp is one of the most popular "quick win" patterns in bingo, and it's a favorite for organizers looking to add a fast-paced round without slowing down the session. Here's everything you need to know to add it to your next game night.
The Short Answer
Postage Stamp is a 2x2 block of four squares in one corner of the bingo card, named because the small square shape resembles a postage stamp tucked into the corner of an envelope. It's one of the fastest patterns to complete since it only requires four numbers, making it a popular choice for early games or quick rounds between longer patterns.

How the Pattern Works
Picture the top-left (or any corner) 2x2 block of a standard 5x5 bingo card - that's four squares total, forming a small square shape. To win, a player needs all four of those specific squares marked. Since it's tucked into a corner rather than spread across the whole card, it plays noticeably faster than a pattern like a full line or picture frame.
Common Variations
Single Corner Stamp - the basic version, played in one specified corner (commonly top-left, though callers can specify any of the four).
Any Corner Stamp - instead of one fixed corner, a player wins if they complete a 2x2 stamp shape in any of the four corners. This is a "crazy" style variation, and it plays faster than the single-corner version since there are four valid winning positions instead of one.
Double Stamp - requires completing the stamp pattern in two corners at once (for example, both top corners). This is a harder, slower variation, often used as a step up in difficulty later in a session.
How Fast Does It Play?
Postage Stamp is one of the quickest standard patterns available, right alongside Four Corners. Since it only requires four specific numbers, it's a strong choice for:
- Opening games - gets the session moving quickly and builds early energy
- Quick rounds between longer patterns - a fast palate-cleanser between a Picture Frame or Coverall game
- Introducing new players - simple to explain and quick enough that new players don't lose interest waiting for a first win
How to Call It Clearly
When announcing this as your Special Game, be specific about which corner (or corners) count, especially if you're not using pre-printed pattern paper. A clear announcement sounds something like: "Tonight's next game is Postage Stamp, top-left corner only" or "...any corner counts" if you're running the faster variation. Repeating the pattern description once or twice at the start of the round helps avoid confused or disputed calls partway through.
Playing It With Pre-Printed Pattern Paper
The simplest way to run a Postage Stamp game is with pattern paper that already has the shape printed on the card - players just fill in the outlined corner instead of needing to track which four squares count. This removes any ambiguity about corner placement and keeps the round moving quickly. See our full Bingo Pattern Paper collection for current pattern options.
If you want the broader picture of how Postage Stamp fits alongside other patterns like Letter X, Four Corners, and Coverall, see our full guide: Bingo Patterns Explained.
Frequently Asked Questions
Is Postage Stamp a static or crazy pattern? It can be either. A single fixed corner is a static pattern - only that specific corner counts. "Any corner" versions are a crazy-style pattern, since multiple positions can win.
How many numbers does Postage Stamp actually require? Four - the four squares forming the 2x2 block in the specified corner.
Is Postage Stamp harder or easier than Four Corners? They're comparable in difficulty and speed, since both require exactly four squares. The main difference is shape - Postage Stamp is a clustered 2x2 block, while Four Corners is spread across all four corners of the card.
Can I run Postage Stamp without pattern paper? Yes, using standard bingo paper - just announce the pattern clearly at the start of the round so players know exactly which squares count. Pattern paper simply makes it easier for players to follow without confusion.
Shop Pattern Paper at Bingo Innovation, or see our full Bingo Patterns Explained guide for more game variety ideas.
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