---
product_id: 335870702
title: "Think Fun Escape the Room Secret of Dr. Gravely's Retreat - An Escape Room Experience in a Box For Age 13 and Up"
brand: "thinkfun"
price: "¥9438"
currency: JPY
in_stock: true
category: "Think Fun"
url: https://www.desertcart.jp/products/335870702-think-fun-escape-the-room-secret-of-dr-gravelys-retreat
store_origin: JP
region: Japan
---

# 4 sealed mystery envelopes Boosts critical thinking 90 min immersive gameplay Think Fun Escape the Room Secret of Dr. Gravely's Retreat - An Escape Room Experience in a Box For Age 13 and Up

**Brand:** thinkfun
**Price:** ¥9438
**Availability:** ✅ In Stock

## Summary

> 🔐 Crack the code, beat the clock, and own the night!

## Quick Answers

- **What is this?** Think Fun Escape the Room Secret of Dr. Gravely's Retreat - An Escape Room Experience in a Box For Age 13 and Up by thinkfun
- **How much does it cost?** ¥9438 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/335870702-think-fun-escape-the-room-secret-of-dr-gravelys-retreat)

## Best For

- thinkfun enthusiasts

## Why This Product

- Trusted thinkfun brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Unlock the Mystery Together:** Collaborate with 3-8 players for a dynamic social challenge that sharpens teamwork and logic.
- • **Ready to Play Out of the Box:** Clear, high-quality instructions mean zero setup time—just dive into the adventure immediately.
- • **Stealth Learning for Millennials:** Enhance critical reasoning and problem-solving skills while having fun—perfect for brainy professionals.
- • **Immersive Storytelling Experience:** Step into 1913 and unravel Dr. Gravely’s dark secret with authentic scene cards and props.
- • **Exclusive Escape Room Vibes at Home:** Bring the thrill of real-life escape rooms to your living room without the hassle or expense.

## Overview

ThinkFun’s Escape the Room: Secret of Dr. Gravely’s Retreat delivers a 90-minute, intermediate-level puzzle adventure for 3-8 players aged 13+. Featuring 4 sealed envelopes, a solution wheel, and immersive story elements, this box game sharpens critical thinking and teamwork with no assembly required. Trusted by millions worldwide, it transforms your home into a thrilling mystery escape experience.

## Description

Buy Think Fun Escape the Room Secret of Dr. Gravely's Retreat - An Escape Room Experience in a Box For Age 13 and Up online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

## Features

- Trusted By Families Worldwide - With Over 50 Million Sold, Thinkfun Is The World'S Leader In Brain And Logic Games
- Develops Critical Skills – Gameplay Provides A Stealth Learning Experience, Where Players Learn Critical Reasoning And Logical Deduction Skills As They Follow The Story And Solve Challenges, Unlocking Clues To Unravel The Mystery
- What You Get - Contains A Scene Card, 4 Sealed Envelopes Which Contain Secret Items, A Solution Wheel And An Instruction Manual. Manufacturer'S Website Has Re-Packing Instructions, Along With Suggestions For Music And Costumes To Create An Immersive Experience. For 3-8 Players, Aged 13+, It Makes A Great Gift
- Clear Instructions – Easy To Learn With A Clear, High Quality Instruction Manual. You Can Start Playing Immediately

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01KH1EIAY |
| Age Range Description | 13 years |
| Age range (description) | 13 years |
| Best Sellers Rank | #48,703 in Toys ( See Top 100 in Toys ) #1,638 in Board Games |
| Brand | ThinkFun |
| Brand Name | ThinkFun |
| Color | Multi |
| Colour | Multi |
| Container Type | Box |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.5 out of 5 stars 1,189 Reviews |
| Educational Objective | Enhance critical thinking and problem-solving skills |
| Estimated Playing Time | 90 Minutes |
| Global Trade Identification Number | 00019275073527 |
| Grenre | Mystery |
| Included Components | Scene Card, Four Sealed Envelopes with Secret Items, Solution Wheel, Instruction Manual |
| Indoor Outdoor Usage | Indoor |
| Is Assembly Required | No |
| Item Dimensions | 20 x 5.1 x 26 centimeters |
| Item Dimensions L x W | 26L x 20W centimeters |
| Item Display Dimensions | 21 x 10 x 10 x 30 centimeters |
| Item Type Name | Game |
| Item Weight | 454 g |
| Manufacturer | ThinkFun |
| Manufacturer Maximum Age (MONTHS) | 1200 |
| Manufacturer Minimum Age (MONTHS) | 156.0 |
| Manufacturer Part Number | 7352-T |
| Material | Paper |
| Material Type | Paper |
| Model Name | Secret of Dr. Gravely |
| Model Number | 7352 |
| Model Year | 2016 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Number of Players | 8 |
| Number of players | 8 |
| Operation Mode | Manual |
| Other Special Features of the Product | Escape Room Experience in a Box |
| Package Quantity | 1 |
| Power Source | Manual |
| Product Style | Dr. Gravely's - Difficulty INTERMEDIATE |
| Set Name | Dr. Gravely's Retreat |
| Size | 7.9 x 10.2 x 2 inches |
| Sub Brand | Friends |
| Subject Character | ThinkFun |
| Supported Battery Types | No battery required |
| Theme | Mystery |
| UPC | 019275073527 |

## Product Details

- **Age range (description):** 13 years
- **Brand:** ThinkFun
- **Material:** Paper
- **Number of players:** 8
- **Theme:** Mystery

## Images

![Think Fun Escape the Room Secret of Dr. Gravely's Retreat - An Escape Room Experience in a Box For Age 13 and Up - Image 1](https://m.media-amazon.com/images/I/81dxy6bVQPL.jpg)

## Available Options

This product comes in different **Style** options.

## Frequently Bought Together

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-10-31*