---
product_id: 222932206
title: "Arkham Horror Under Dark Waves Board Game Expansion - New Locations, Investigators, and Terror! Cooperative Mystery Game, Ages 14+, 1-6 Players, 2-3 Hour Playtime, Made by Fantasy Flight Games"
brand: "asmodee"
price: "$2809"
currency: MXN
in_stock: true
reviews_count: 8
category: "Asmodee"
url: https://www.desertcart.mx/products/222932206-arkham-horror-under-dark-waves-board-game-expansion-new-locations
store_origin: MX
region: Mexico
---

# 120 min immersive playtime 2 new double-sided map tiles 8 unique investigators Arkham Horror Under Dark Waves Board Game Expansion - New Locations, Investigators, and Terror! Cooperative Mystery Game, Ages 14+, 1-6 Players, 2-3 Hour Playtime, Made by Fantasy Flight Games

**Brand:** asmodee
**Price:** $2809
**Availability:** ✅ In Stock

## Summary

> 🌊 Dive deep into dread — only the brave survive Under Dark Waves!

## Quick Answers

- **What is this?** Arkham Horror Under Dark Waves Board Game Expansion - New Locations, Investigators, and Terror! Cooperative Mystery Game, Ages 14+, 1-6 Players, 2-3 Hour Playtime, Made by Fantasy Flight Games by asmodee
- **How much does it cost?** $2809 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.mx](https://www.desertcart.mx/products/222932206-arkham-horror-under-dark-waves-board-game-expansion-new-locations)

## Best For

- asmodee enthusiasts

## Why This Product

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

## Key Features

- • **Explore Beyond Arkham:** Unlock Kingsport & Innsmouth with rich, atmospheric new locations that deepen your mythos experience.
- • **Assemble Your Dream Team:** Choose from 8 fresh investigators, each with unique skills to tackle eldritch horrors.
- • **Massive Content Expansion:** Over 350 cards, tokens, and assets deliver endless replayability and strategic depth.
- • **Master the Terror Mechanic:** Navigate fear and panic with a new gameplay twist that keeps every session edge-of-your-seat intense.
- • **Face New Terrifying Scenarios:** Conquer 4 chilling scenarios featuring deep ones and icy terrors that raise the stakes.

## Overview

Arkham Horror: Under Dark Waves is a large expansion for the acclaimed cooperative mystery board game, introducing 2 new map tiles, 8 investigators, 4 scenarios, and a unique terror mechanic. Designed for 1-6 players aged 14+, it offers 2-3 hours of immersive gameplay, expanding the Arkham universe to the eerie coastal towns of Kingsport and Innsmouth with over 350 new components.

## Description

Cold salt waves beat on the New England coast and thick fog rolls in off the bay, obscuring the small fishing hamlets that nestle in the darkness. Dark things creep along the shoreline, strange lights glide deep beneath the surface of the Atlantic, and the pallid villagers go missing with disturbing regularity. Under Dark Waves is a new large box expansion for Arkham Horror, taking your investigations beyond the town of Arkham to the other ill-fated towns of Massachusetts. Two new double-sided tiles bring Kingsport and Innsmouth to vibrant life, while eight more investigators arrive to join your party, ranging from a drifter like “Ashcan” Pete to a letter carrier such as Stella Clark. These investigators will have their work cut out for them with four entirely new scenarios pitting them against the horrors that lurk beneath the ocean waves. With over 150 encounter and event cards, alongside new assets, monsters, conditions, and the terror mechanic, Under Dark Waves boasts a vast undersea treasure trove, pulling you into some of the Cthulhu Mythos’s most compelling tales.

Review: Hours of fun! - We’ve enjoyed hours and hours of fun playing Arkham and its expansions.
Review: Another good expansion - Adds new player characters, location tiles, scenarios and monsters, as well as new mechanics. Wothwhile addition to an excellent game. So far, these scenarios seem a bit more challenging, but still just as enjoyable.

## Features

- EXPAND YOUR ARKHAM HORROR ADVENTURE: Dive into the chilling depths with this large box expansion, introducing new locations, investigators, and horrors.
- EXPLORE ILL-FATED TOWNS: Venture beyond Arkham to Kingsport and Innsmouth, where the sea hides unspeakable secrets.
- EIGHT NEW INVESTIGATORS: Join fan-favorite characters like "Ashcan" Pete and Zoey Samaras in your battle against eldritch forces.
- FEAR THE DARKNESS: Face four entirely new scenarios featuring deep ones, icy terrors, and the looming dread of the Cthulhu Mythos.
- TERROR MECHANIC: Confront the terror mechanic, which brings fear and panic to every corner of the game, presenting new challenges for investigators.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08GFFR5RF |
| Age Range Description | Adult, Teen |
| Are Batteries Required | No |
| Best Sellers Rank | #44,125 in Toys & Games ( See Top 100 in Toys & Games ) #1,233 in Board Games (Toys & Games) |
| Brand Name | Asmodee |
| CPSIA Cautionary Statement | Choking Hazard - Small Parts, No Warning Applicable |
| Color | Various |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.8 out of 5 stars 369 Reviews |
| Edition | 3rd Edition |
| Educational Objective | No |
| Estimated Playing Time | 120 Minutes |
| Genre | Science Fiction & Fantasy |
| Global Trade Identification Number | 00841333111434 |
| Included Components | 2 Map Tiles, 9 Endcaps, 8 Investigators, 4 Scenarios, 353 Cards, 31 Tokens |
| Is Assembly Required | No |
| Item Dimensions | 11.63 x 11.63 x 2.88 inches |
| Item Type Name | Game |
| Item Weight | 1 Kilograms |
| Language | English |
| Manufacturer | Asmodee |
| Manufacturer Maximum Age (MONTHS) | 900.0 |
| Manufacturer Minimum Age (MONTHS) | 168.0 |
| Material Type | Cardboard |
| Minimum Age Recomendation | 168 |
| Number of Items | 1 |
| Number of Players | 1 to 6 |
| Operation Mode | Manual |
| Size | 2. Expansion |
| Subject Character | Ashcan Pete, Zoey Samaras and other new investigators |
| Supported Battery Types | No batteries required |
| Theme | Game |
| UPC | 841333111434 |
| Unit Count | 1.0 Count |

## Images

![Arkham Horror Under Dark Waves Board Game Expansion - New Locations, Investigators, and Terror! Cooperative Mystery Game, Ages 14+, 1-6 Players, 2-3 Hour Playtime, Made by Fantasy Flight Games - Image 1](https://m.media-amazon.com/images/I/61sJPhfxJ0L.jpg)

## Available Options

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

## Questions & Answers

**Q: Please give an opinion pertaining to level of complexity for solo playability. I am a mid-level experience gamer. Rate 1-5(easy to complex & why?**
A: 4. Most of their games have a high number of components that you have to keep track of. The game can easily turn disastrous if you fail or incorrectly play a component. Don’t be surprised at the the number of times you have to go back and reference the instruction book. Some games have two books, a quick startup book and a more comprehensive instruction book. Give one of their games a try. I believe that you will enjoy yourself.

**Q: I am wondering if 3rd edition expansions for Arkham Horror work with the 2nd edition base game?**
A: no. totally different game set up and rules

## Customer Reviews

### ⭐⭐⭐⭐⭐ Hours of fun!
*by B***R on December 26, 2025*

We’ve enjoyed hours and hours of fun playing Arkham and its expansions.

### ⭐⭐⭐⭐⭐ Another good expansion
*by M***K on August 18, 2024*

Adds new player characters, location tiles, scenarios and monsters, as well as new mechanics. Wothwhile addition to an excellent game. So far, these scenarios seem a bit more challenging, but still just as enjoyable.

### ⭐⭐⭐⭐⭐ Era lo que esperaba
*by J***L on January 20, 2026*

Excelente

## Frequently Bought Together

- Arkham Horror Under Dark Waves Board Game Expansion - New Locations, Investigators, and Terror! Cooperative Mystery Game, Ages 14+, 1-6 Players, 2-3 Hour Playtime, Made by Fantasy Flight Games
- Arkham Horror The Dead of Night Board Game EXPANSION - New Scenarios, Investigators, and Horrors! Cooperative Mystery Game, Ages 14+, 1-6 Players, 2-3 Hour Playtime, Made by Fantasy Flight Games
- Arkham Horror 3rd Edition , Mystery /Strategy Game | Cooperative Board Game for Adults and Family| Ages 14+ | 1-6 Players | Average Playtime 2-3 Hours | Made by Fantasy Flight Games

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.mx/products/222932206-arkham-horror-under-dark-waves-board-game-expansion-new-locations](https://www.desertcart.mx/products/222932206-arkham-horror-under-dark-waves-board-game-expansion-new-locations)

---

*Product available on Desertcart Mexico*
*Store origin: MX*
*Last updated: 2026-02-04*