---
product_id: 468939014
title: "Murder of a Marine Biologist"
brand: "cryptic killers"
price: "฿2233"
currency: THB
in_stock: true
reviews_count: 8
category: "Cryptic Killers"
url: https://www.desertcart.co.th/products/468939014-murder-of-a-marine-biologist
store_origin: TH
region: Thailand
---

# Approx. 3 hours gameplay Online police inbox & GPS hacking 32 pieces of physical evidence Murder of a Marine Biologist

**Brand:** cryptic killers
**Price:** ฿2233
**Availability:** ✅ In Stock

## Summary

> 🕵️‍♀️ Crack the case, or miss out on the ultimate detective thrill!

## Quick Answers

- **What is this?** Murder of a Marine Biologist by cryptic killers
- **How much does it cost?** ฿2233 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/468939014-murder-of-a-marine-biologist)

## Best For

- cryptic killers enthusiasts

## Why This Product

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

## Key Features

- • **Sharpen Your Mind:** Boost critical thinking, deductive reasoning, and problem-solving skills while having fun.
- • **Multi-Modal Clue Hunting:** Combine physical clues with online data for a next-level detective challenge.
- • **Challenging Yet Accessible:** Rated 4/5 difficulty to keep you hooked without frustration, with hints available online.
- • **Immersive Cold Case Experience:** Dive deep into a real murder mystery with authentic evidence and police files.
- • **Perfect for Any Social Setting:** Ideal for solo sleuths, couples’ date nights, or engaging group parties.

## Overview

Cryptic Killers' 'Murder of a Marine Biologist' is a 3-hour immersive cold case game featuring 32 pieces of physical evidence and an integrated online police inbox. Designed for individuals, couples, or groups, it challenges players to solve a gripping murder mystery through cross-referencing real-style documents and digital clues. With a 4/5 difficulty rating and over 2,300 positive reviews, it’s the perfect brain-teasing night in for mystery lovers and CSI fans alike.

## Description

Product description MURDER OF A MARINE BIOLOGIST Trudy Erhardt, a Marine Biologist in Brisbane, Australia has been found dead with a bullet wound to her head. Her colleague Dave Herman was also found in the ocean a few weeks prior. Trudy's brother ben has been arrested and is the prime suspect in this case. The evidence has been collected for you, it's your job to work out if Ben is actually the killer or if someone else committed this murder. Your mission is simple: Eliminate as many of the suspects as possible, so that we can find the killer (or killers) and bring them to justice. STUDY THE EVIDENCE Read and cross reference the evidence which includes Newspaper articles Police Reports Photographs Receipts + MUCH MORE! ONLINE ACCESS You will be required to access the internet to view other important evidence linked to the case. Our website will also help you with hints , should you need them. ELIMINATE Each suspect must have an alibi before they can be eliminated from the process. Have you read and checked all of the evidence? CONVICT When you think you've worked out who the real killer is, head over to our website and enter their name. Who can play? Whether you want to tackle this on your own, as a couple, or as a team at a dinner party - this case needs solving! TIME? We expect this case to take 3 hours to complete and solve. AGE? Due to the content of the game, we advise this is suitable for ages 14 and above. PLAYERS? This can be played solo, as a couple or distribute the evidence amongst friends and solve as a group. DIFFICULTY?

Review: Fun, at home, date night game. - Made for a great, at home, date event. Hubby and I spent about 4 hours total (Part 1 on Saturday night, Part 2 on Sunday night) solving this murder. We've used similar games before, first time buying from Cryptic Killers. Will definitely purchase another one. Was challenging and fun!
Review: Challenging and fun! - Hours of fun. Challenging. Didn't need to use any hints but it was close! Would definitely buy another one to solve.

## Features

- BEST COLD CASE FILE GAME AVAILABLE - Murder of a Marine Biologist - A murder has been committed in Brisbane, Australia. A Marine Biologist, Trudy Erhardt has been found dead with a bullet wound to her head. Play detective to crack this gripping murder mystery game, and bring the criminal to justice.
- 32 PIECES OF PHYSICAL EVIDENCE - Inside the case file, you'll find newspaper articles, crime scene investigation photographs, receipts, ID cards, police reports, fingerprint data, undercover photos, phone/text records, a coroners report, witness statements, photographs and more.
- SEARCH THROUGH A POLICE INBOX - In addition to the physical evidence supplied inside of the box, you'll need to access an online police officer's inbox to prove the suspects innocent or guilty - there is also a GPS site to HACK!
- A GREAT NIGHT IN - With approximately 3 hours of game play (depending on your skill level) and a difficulty rating of 4/5 this "whodunnit" style thriller will provide a fun night in for all who choose to participate. If you can't crack the case without a secret clue, hints and answers are available online.
- MADE FOR INDIVIDUALS, COUPLES, GROUPS & PARTIES - Murder mystery lovers and CSI fans will love this challenging brain teaser. It's perfect for teens or adults looking for a fun night in at home - whether you're looking for an interactive "couples night" experience, an immersive family games night, or a fun dinner party with friends.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B1V3R6YM |
| Age Range Description | Adult |
| Best Sellers Rank | #38,970 in Toys & Games ( See Top 100 in Toys & Games ) #881 in Board Games (Toys & Games) |
| Brand Name | Cryptic Killers |
| Color | Multicolor |
| Container Type | Box |
| Customer Package Type | FFP |
| Customer Reviews | 4.7 out of 5 stars 2,301 Reviews |
| Educational Objective | Enhance critical thinking, problem-solving, and deductive reasoning skills |
| Estimated Playing Time | 3 Hours |
| Grenre | Party |
| Included Components | Newspaper Articles, Crime Scene Investigation Photographs, Receipts, ID Cards, Police Reports, Fingerprint Data, Undercover Photos, Phone/Text Records, Coroner's Report, Witness Statements, Photographs |
| Indoor Outdoor Usage | Indoor |
| Is Assembly Required | No |
| Item Dimensions | 15 x 10.8 x 0.5 inches |
| Item Dimensions L x W | 15"L x 10.79"W |
| Item Type Name | game |
| Item Weight | 0.31 Kilograms |
| Language | English |
| Manufacturer | LA BRANDS LTD |
| Manufacturer Maximum Age (MONTHS) | 168 |
| Manufacturer Minimum Age (MONTHS) | 168.00 |
| Manufacturer Part Number | Murder of a Marine Biologist |
| Material Type | Paper |
| Model Name | Cryptic Killers Unsolved Murder Mystery Game |
| Model Number | Murder of a Marine Biologist |
| Model Year | 2023 |
| Number of Items | 1 |
| Number of Players | single player |
| Operation Mode | manual |
| Other Special Features of the Product | Online-Integrated Games |
| Package Quantity | 1 |
| Power Source | No Power Source |
| Product Style | Classic |
| Set Name | Murder of a Marine Biologist |
| Size | One Size |
| Subject Character | Marine Biologist |
| Theme | Mystery |
| Unit Count | 1.0 Count |

## Images

![Murder of a Marine Biologist - Image 1](https://m.media-amazon.com/images/I/91m0sZqPemL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Fun, at home, date night game.
*by M***H on February 16, 2026*

Made for a great, at home, date event. Hubby and I spent about 4 hours total (Part 1 on Saturday night, Part 2 on Sunday night) solving this murder. We've used similar games before, first time buying from Cryptic Killers. Will definitely purchase another one. Was challenging and fun!

### ⭐⭐⭐⭐⭐ Challenging and fun!
*by C***R on March 1, 2026*

Hours of fun. Challenging. Didn't need to use any hints but it was close! Would definitely buy another one to solve.

### ⭐⭐⭐⭐⭐ Fun one!
*by T***Y on January 20, 2025*

My partner and I (both in our early 30s) enjoy doing these sorts of murder mystery packages together for date nights, and this was our first "Cryptic Killers" box. We really enjoyed it! The story was fun and I liked the mix of some puzzles with a lot of logical thinking and piecing things together. We talked through a lot of stuff together, which is always fun when you're doing these as a pair/group. We also thought everything was fair -- no wide leaps in logic or any guessing games were needed on our end. Everything made sense when we connected the right clues together. The documents were also well-made overall (some typos here and there, but nothing major) and high-quality. We read through everything and this ended up taking us a few hours over a couple of nights, so it was totally worth the money. The ONLY thing is we would have loved it if it was all on paper with no real online elements -- this game has a few online clues/pieces of evidence and we didn't have a laptop with us when we did it, so we were having to read them on our phones. It wasn't a huge deal, and mostly a personal preference. We'll be getting more of these in the future for sure!

## Frequently Bought Together

- Cryptic Killers Unsolved Murder Mystery Game - Cold Case Files Investigation Detective Clues/Evidence - Solve The Crime - Individuals, Date Nights & Party Groups - Murder of a Marine Biologist
- Cryptic Killers Unsolved Murder Mystery Game - Cold Case File Investigation - Detective Clues/Evidence - Solve The Crime - Individuals, Date Nights & Party Groups - Murder at The Movie Theater
- Cryptic Killers Unsolved Murder Mystery Game - Cold Case File Investigation - Detective Clues/Evidence - Solve The Crime - Individuals, Date Nights & Party Groups - Murder of a Musician

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-04-24*