---
product_id: 260333393
title: "Grey Fox Games Deception: Undercover Allies - Board Game for 6 Players, Age 13+"
brand: "grey fox games"
price: "¥15595"
currency: JPY
in_stock: true
reviews_count: 5
category: "Grey Fox Games"
url: https://www.desertcart.jp/products/260333393-grey-fox-games-deception-undercover-allies-board-game-for-6
store_origin: JP
region: Japan
---

# 20 min playtime, quick yet intense Expanded clues & roles for endless replay 6 players, perfect for group strategy Grey Fox Games Deception: Undercover Allies - Board Game for 6 Players, Age 13+

**Brand:** grey fox games
**Price:** ¥15595
**Availability:** ✅ In Stock

## Summary

> 🕵️‍♀️ Outsmart, Outplay, Outlast – The Ultimate Social Deduction Experience!

## Quick Answers

- **What is this?** Grey Fox Games Deception: Undercover Allies - Board Game for 6 Players, Age 13+ by grey fox games
- **How much does it cost?** ¥15595 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/260333393-grey-fox-games-deception-undercover-allies-board-game-for-6)

## Best For

- grey fox games enthusiasts

## Why This Product

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

## Key Features

- • **Dynamic 6-Player Gameplay:** Engage your entire squad in a thrilling social deduction battle where every player counts.
- • **Fast-Paced 20-Minute Rounds:** Perfect for busy professionals craving quick yet deeply strategic game sessions.
- • **Trust & Deception Mechanics:** Challenge alliances and test loyalties in a game that mirrors real-world strategic thinking.
- • **Expanded Clue & Role Variety:** New roles and clue cards amplify complexity, keeping every game fresh and unpredictable.
- • **Immersive Forensic Scene Tiles:** Visual storytelling that elevates the mystery and sharpens your deduction skills.

## Overview

Grey Fox Games' Deception: Undercover Allies is a 6-player social deduction board game designed for ages 13 and up. Featuring quick 20-minute rounds, it introduces new roles, clue cards, and forensic scene tiles that deepen strategic gameplay and replayability. Perfect for professionals seeking engaging, fast-paced group entertainment that hones critical thinking and communication skills.

## Description

A tremor of fear ripples through the population in the streets of Hong Kong. Word is out that a recent string of murders may have been committed by one of the very investigators charged with solving them. The police are bringing in more help. Behind the scenes, the killer is recruiting too. In Deception Undercover Allies, new roles give special powers to both teams. More means and clue cards increase the possible solutions to the crime. Fresh scene tiles bring more life to the forensic scientist's descriptions. And a new event challenges the already tenuous trust which exists among the investigators. With so many new variables, both sides will have to find new ways to deal with the deception that surrounds them.

Review: Great expansion.
Review: The best social deduction game!

## Features

- Item Category: Board Game
- Item Trademark: GENERIC
- manufacturer: Flat River Group

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B076Q3DBBM |
| Age Range Description | 144 months to 9600 months |
| Are Batteries Required | No |
| Best Sellers Rank | #33,863 in Toys ( See Top 100 in Toys ) #1,142 in Board Games |
| Brand | Grey Fox Games |
| Brand Name | Grey Fox Games |
| CPSIA Cautionary Statement | Choking Hazard - Small Parts, No Warning Applicable |
| Color | black |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.7 out of 5 stars 244 Reviews |
| Edition | Second Edition |
| Educational Objective | Improving strategic thinking, deduction, and communication skills; reading and understanding clues |
| Estimated Playing Time | 20 Minutes |
| Genre | Imagination |
| Global Trade Identification Number | 00616909967063 |
| Is Assembly Required | No |
| Item Dimensions | 17.8 x 6.4 x 20.3 centimeters |
| Item Dimensions L x W | 17.8L x 20.3W centimeters |
| Item Weight | 0.41 Kilograms |
| Language | English |
| Manufacturer | Grey Fox Games |
| Manufacturer Maximum Age (MONTHS) | 1500.0 |
| Material | Cardboard Plastic Paper |
| Material Type | Cardboard Plastic Paper |
| Minimum Age Recomendation | 156 |
| Number of Items | 1 |
| Number of Players | 6 |
| Number of players | 6 |
| Operation Mode | Manual |
| Power Source | Manual |
| Product dimensions | 17.8L x 20.3W centimeters |
| Size | 4-14 players |
| Subject Character | Murderer |
| Supported Battery Types | No batteries required |
| Theme | Fantasy |
| UPC | 195893222148 616909967063 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Grey Fox Games
- **Genre:** Imagination
- **Material:** Cardboard Plastic Paper
- **Number of players:** 6
- **Theme:** Fantasy

## Images

![Grey Fox Games Deception: Undercover Allies - Board Game for 6 Players, Age 13+ - Image 1](https://m.media-amazon.com/images/I/6175lLJMZLL.jpg)

## Questions & Answers

**Q: Can the expansion components all fit in the base game box?**
A: They made a version that fit the expansion and the base game, it was from the Kickstarter but was also on here at some point. Maybe you can still find that version somewhere?

**Q: Do you need the original deception to play this? Or can this be played on it's own?**
A: You need the original to play.

**Q: So this version does not include the clever accomplice and the consulting detective?**
A: This is an expansion to the base game, not a standalone game.  The base game is still required to play this expansion.

**Q: is this an stand alone expansion or is necessary the base game for can play this game?**
A: Deception: Murder in Hong Kong is the base game and Deception: Undercover Allies is an expansion that requires the base game to play.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great expansion.
*by K***N on 10 December 2018*



### ⭐⭐⭐⭐⭐ The best social deduction game!
*by D***B on 16 November 2020*



### ⭐⭐⭐⭐⭐ good
*by A***T on 27 March 2019*

goos

## Frequently Bought Together

- Grey Fox Games- Deception: Murder in Hong Kong EXPANSION - Undercover Allies
- Secret Hitler
- One Night Ultimate Werewolf – Fun Party Game for Kids & Adults | Engaging Social Deduction | Fast-Paced Gameplay | Hidden Roles & Bluffing

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-23*