Enquête par Courrier | Les Fonds Marins (FR)
€27.00
What is it?
🌊 Ocean themed investigation by post
📬 Multi-month mystery
🐙 Deep sea puzzles & discovery challenges
👧 For ages 7-12
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Dive into a mystery that unfolds over months. En Cavale’s deep sea postal investigation sends children on underwater spy missions with each delivery:
- Marine biology facts woven into genuine detective storylines
- Physical post creates a tangible experience screens cannot replicate
- Progressive difficulty keeps older children challenged
- Pre-stamped envelopes let children mail back their findings
Spy work, 20,000 leagues under the sea.
Description
Recommended Age: 7 to 12 years
Multi-chapter investigation delivered by post
Ocean and deep sea theme
Includes puzzles, codes, missions and pre-stamped reply envelopes
2-4 hours per chapter
1-2 players
Language: French
Designed and made in France by En Cavale
About En Cavale
Frequently asked questions about this product
Is a kids postal mystery game ocean adventure suitable for 7-year-olds?
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This model is designed specifically for children aged 7 to 12, so a 7-year-old is right in the target range. The multi-chapter investigation is sent by post and built around an ocean and deep sea universe, with puzzles, codes and missions that are challenging but still accessible. Each chapter takes about 2 to 4 hours, which keeps them engaged without overwhelming them. Because it is planned for 1 to 2 players, you can accompany your child, help when needed, and turn the whole experience into a shared, confidence-building adventure.