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Game concept imagery · final materials may differ
Kids’ adventures

Operation Birthday Vault

The celebration supplies are locked away, and the birthday vault has a mind of its own. Crack six challenges and get the party started.

Players
2–6
Ages
9–12
Play time
35–50 min

Design targets · human playtests pending

Print & play

US$4.99 USD · planned price

The full game is coming soon. In the meantime, try a little of At Yours for free.

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Purchases open soon. Save this game with the heart to find it again.

What’s inside +

Six puzzle stations, an invitation, team cards, a certificate, hints and solutions. Play at the table or hide the clues; cake and prizes are optional.

How you’ll play +

Print & play
Downloadable pages for clues, cards and around-the-table play. Check each game for paper and preparation needs.

Good to know +

This game is part of our upcoming digital collection. Purchasing is not open yet. No physical box will be shipped.

Before everyone arrives.

Materials
Six player sheets; Pencil; Optional envelopes for a hidden-clue route; no real lock.
Reading & access
English-language instructions. Take turns reading; puzzle information is also available as text.
Device & internet
Download once; the printed game works without internet.
Preparation
Read the host instructions, choose your paper size and prepare the listed materials. Keep solutions and private roles separate.
Replay
One fixed story or set of puzzles. Resets let a fresh group discover it; solved answers do not change.
Edition
Coming collection · release review in progress.

A peek inside.

Actual first page of the Operation Birthday Vault player edition, with introduction and preparation instructions.

Actual player-file preview. A4: 12 pages; US Letter: 12 pages. Low-ink and separate host files included. Private role files supplied separately where applicable.

Can I try something first?

Play three complete free samples, with no account or payment details.

Is anything posted to me?

No. This is a digital game. Printed pages and extra materials are supplied by you.

How long can I use it?

Hosted access lasts 12 months. Downloaded files remain usable under the selected licence. See permitted uses.

Good together