---
product_id: 11778675
title: "Eldritch Horror Mountains of Madness Board Game EXPANSION - Enter the Chilling Antarctic Expedition! Mystery Game for Adults, Ages 14+, 1-8 Players, 2-4 Hour Playtime, Made by Fantasy Flight Games"
brand: "asmodee"
price: "S$147"
currency: SGD
in_stock: true
reviews_count: 13
category: "Asmodee"
url: https://www.desertcart.sg/products/11778675-eldritch-horror-mountains-of-madness-board-game-expansion-enter-chilling
store_origin: SG
region: Singapore
---

# 2-4 hour immersive gameplay 8 new investigator roles Epic Antarctic side board Eldritch Horror Mountains of Madness Board Game EXPANSION - Enter the Chilling Antarctic Expedition! Mystery Game for Adults, Ages 14+, 1-8 Players, 2-4 Hour Playtime, Made by Fantasy Flight Games

**Brand:** asmodee
**Price:** S$147
**Availability:** ✅ In Stock

## Summary

> ❄️ Dare to brave the frozen unknown? Unlock eldritch secrets before your friends do!

## Quick Answers

- **What is this?** Eldritch Horror Mountains of Madness Board Game EXPANSION - Enter the Chilling Antarctic Expedition! Mystery Game for Adults, Ages 14+, 1-8 Players, 2-4 Hour Playtime, Made by Fantasy Flight Games by asmodee
- **How much does it cost?** S$147 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/11778675-eldritch-horror-mountains-of-madness-board-game-expansion-enter-chilling)

## 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

- • **Face Global Consequences:** Your discoveries in Antarctica ripple worldwide, intensifying the stakes in the battle against the Ancient Ones.
- • **Perfect for Epic Game Nights:** Supports 1-8 players with 2-4 hours of intense, cooperative mystery-solving—ideal for millennial pros craving immersive social experiences.
- • **Master 8 Unique Investigators:** Choose from eight new characters, each with distinct abilities to outwit ancient horrors and survive the harsh conditions.
- • **Embark on a Chilling Antarctic Expedition:** Traverse the mysterious frozen wastelands with a detailed side board that brings Lovecraft’s Mountains of Madness to life.
- • **Expand Your Strategy with New Assets & Spells:** Unlock fresh gameplay dynamics through additional cards that deepen tactical complexity and narrative immersion.

## Overview

Mountains of Madness is the first side board expansion for Eldritch Horror, inspired by H.P. Lovecraft’s Antarctic expedition tale. It introduces a detailed new board, eight unique investigators, and expanded gameplay elements including new Assets, Spells, and Adventures. Designed for 1-8 players aged 14+, it offers 2-4 hours of immersive, cooperative mystery-solving that elevates the original game’s global stakes and narrative depth.

## Description

Explore the haunted vastness of Antarctica in Mountains of Madness, the first side board expansion for Eldritch Horror! Inspired by H.P. Lovecraft's tale of a Miskatonic University expedition ravaged by sinister and inhuman creatures, Mountains of Madness challenges players to confront the terrors that Miskatonic' s doomed expedition unearthed. Antarctica's harsh conditions and primeval horrors are brought to life through the side board and accompanying encounter deck, and while new Gates open and new Monsters surface, eight investigators arrive, ready to join your struggles against the Ancient Ones.

Review: An excellent addition, but buy Forsaken Lore first. - Overall, this expansion is a great, though pricey, addition to Eldritch Horror. A few initial thoughts: 1. The new characters integrate seamlessly into the game, and are a needed addition. WIth only 12 characters in the base game, there was definitely a need for some additional options. The eight characters in this expansion add some much needed variety. 2. The new Mythos, Location, Expedition, Asset cards, etc. also add more variety. Some of the new cards utilize some new mechanics that will help keep the game fresh. 3. The Antarctica sideboard and new Ancient Ones: overall, I think the Antarctica board is a little bit clunky; I don't think it adds all that much to the game. There are six new Prelude cards that include a specific scenario at the beginning of the game. Out of these, only one calls for the use of the Antarctica board. The only other time you use the Antarctica board is when you use the new Rise of the Elder Things Ancient One. For what it's worth, that specific scenario is a lot of fun to play through (I had been hoping for an Arkham Horror expansion based on At the Mountains of Madness for years), but otherwise it feels a little unnecessary. The new Ancient Ones both have interesting mechanics and were very enjoyable to play with. 4. The new Focus action: there is a new action investigators can take, which allows them to collect a new Focus token. The Focus token functions similarly to the the clue tokens when rolling the dice during tests; you can spend one in order to re-roll a die. I think they are a useful, though unnecessary addition. Overall, if you enjoy Eldritch Horror, this expansion is definitely worth picking up. It adds some great components, and includes a fun addition to the game without making it too cumbersome. If you only have the base set of Eldritch and you're deciding between this expansion and Forsaken Lore, I would suggest picking up Forsaken Lore first; it includes additional Mysteries for the base set Ancient Ones, and fleshes out the Location decks. Since Forsaken Lore adds components specifically for the base set Ancient Ones (thereby augmenting the existing components while adding a few more), I would highly recommend buying it before picking up Mountains of Madness.
Review: good 'big box' expansion for true Eldritch fans - This is the second expansion of Eldritch Horror and is a 'big box' expansion. It adds a bunch of new cards, new investigators, new tokens, and a new side board. If you're an Eldritch Horror fan this is worth the forty bucks as it not only brings new content but also adds more cards to the existing decks. That said, however, I'd argue that getting the first expansion 'Forsaken Lore' before getting this is a better investment as Forsaken Lore adds even more cards to the existing decks which really adds to re-playability. Mountains of Madness is still a great expansion, though, just not the first one I'd buy (but I did buy it).

## Features

- EPIC ANTARCTIC JOURNEY: Embark on a perilous expedition inspired by H.P. Lovecraft's novella, tracing the path of a doomed Antarctic adventure, and face inhuman horrors.
- WORLDWIDE REPERCUSSIONS: Unearth mysteries and monsters as you explore the vast City of the Elder Things, with global consequences that threaten human civilization.
- NEW INVESTIGATORS: Eight new investigator roles offer diverse abilities, enhancing your chances to survive the frozen wastelands and unearth the Mountains of Madness.
- EXPANDED GAMEPLAY: Discover additional Assets, Spells, Artifacts, and Conditions to aid or hinder investigators, alongside Adventures and Prelude cards shaping the international struggle against Ancient Ones.
- INCLUDES SIDE BOARD: The expansion includes a detailed side board depicting the enigmatic expanses of Antarctica, adding depth and complexity to your Eldritch Horror experience.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | 1616619775 |
| Age Range Description | 8 years |
| Best Sellers Rank | #297,538 in Toys & Games ( See Top 100 in Toys & Games ) #7,406 in Board Games (Toys & Games) |
| Brand Name | Asmodee |
| CPSIA Cautionary Statement | Choking Hazard - Small Parts |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.8 out of 5 stars 314 Reviews |
| Edition | First Edition |
| Educational Objective | Enhance cognitive skills and foster an appreciation for literature |
| Estimated Playing Time | 120 minutes |
| Expansion For | Eldritch Horror |
| Game Mechanics | area control, cooperative, deck building |
| Genre | Tactical |
| Global Trade Identification Number | 09781616619770 |
| Included Components | Expansion board depicting Antarctica, encounter deck, eight new investigator roles, additional Assets, Spells, Artifacts, Conditions, Adventures, and Prelude cards |
| Item Dimensions | 11.75 x 11.75 x 2.75 inches |
| Item Part Number | FFGEH03 |
| Item Weight | 1.3 kg |
| Language | English |
| Manufacturer | Asmodee |
| Manufacturer Part Number | EH03 |
| Manufacturer Warranty Description | Guaranteed against manufacturer defects |
| Manufacturer recommended age | 13 - 15 years |
| Material Type | Paper |
| Minimum Age Recomendation | 14 |
| Model Number | EH03 |
| Number of Items | 1 |
| Number of Players | 8 |
| Operation Mode | manual |
| Set Name | Eldritch Horror |
| Size | 29.84 cm x 29.84 cm x 6.99 cm |
| Theme | Fantasy |
| UPC | 696748748276 |
| Unit Count | 1 Count |

## Images

![Eldritch Horror Mountains of Madness Board Game EXPANSION - Enter the Chilling Antarctic Expedition! Mystery Game for Adults, Ages 14+, 1-8 Players, 2-4 Hour Playtime, Made by Fantasy Flight Games - Image 1](https://m.media-amazon.com/images/I/61bZsXUZFtL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ An excellent addition, but buy Forsaken Lore first.
*by R***E on February 8, 2015*

Overall, this expansion is a great, though pricey, addition to Eldritch Horror. A few initial thoughts: 1. The new characters integrate seamlessly into the game, and are a needed addition. WIth only 12 characters in the base game, there was definitely a need for some additional options. The eight characters in this expansion add some much needed variety. 2. The new Mythos, Location, Expedition, Asset cards, etc. also add more variety. Some of the new cards utilize some new mechanics that will help keep the game fresh. 3. The Antarctica sideboard and new Ancient Ones: overall, I think the Antarctica board is a little bit clunky; I don't think it adds all that much to the game. There are six new Prelude cards that include a specific scenario at the beginning of the game. Out of these, only one calls for the use of the Antarctica board. The only other time you use the Antarctica board is when you use the new Rise of the Elder Things Ancient One. For what it's worth, that specific scenario is a lot of fun to play through (I had been hoping for an Arkham Horror expansion based on At the Mountains of Madness for years), but otherwise it feels a little unnecessary. The new Ancient Ones both have interesting mechanics and were very enjoyable to play with. 4. The new Focus action: there is a new action investigators can take, which allows them to collect a new Focus token. The Focus token functions similarly to the the clue tokens when rolling the dice during tests; you can spend one in order to re-roll a die. I think they are a useful, though unnecessary addition. Overall, if you enjoy Eldritch Horror, this expansion is definitely worth picking up. It adds some great components, and includes a fun addition to the game without making it too cumbersome. If you only have the base set of Eldritch and you're deciding between this expansion and Forsaken Lore, I would suggest picking up Forsaken Lore first; it includes additional Mysteries for the base set Ancient Ones, and fleshes out the Location decks. Since Forsaken Lore adds components specifically for the base set Ancient Ones (thereby augmenting the existing components while adding a few more), I would highly recommend buying it before picking up Mountains of Madness.

### ⭐⭐⭐⭐⭐ good 'big box' expansion for true Eldritch fans
*by R***8 on May 12, 2015*

This is the second expansion of Eldritch Horror and is a 'big box' expansion. It adds a bunch of new cards, new investigators, new tokens, and a new side board. If you're an Eldritch Horror fan this is worth the forty bucks as it not only brings new content but also adds more cards to the existing decks. That said, however, I'd argue that getting the first expansion 'Forsaken Lore' before getting this is a better investment as Forsaken Lore adds even more cards to the existing decks which really adds to re-playability. Mountains of Madness is still a great expansion, though, just not the first one I'd buy (but I did buy it).

### ⭐⭐⭐⭐⭐ Fantastic addition to the base game
*by M***S on February 9, 2015*

Fantastic addition to the base game. It adds a few new mechanics that are quite fun without going overboard. Fantasy Flight games often suffer severely from rule bloat as they get additional expansions added on, but we're not at the point where that is an issue. The addition of the focus action was also in particular a great addition to the game. New characters, mythos cards, and encounter cards are always welcome.

## Frequently Bought Together

- Eldritch Horror Mountains of Madness Board Game EXPANSION | Mystery Game | Cooperative Board Game for Adults and Family | Ages 14+ | 1-8 Players | Avg. Playtime 2-4 Hrs | Made by Fantasy Flight Games
- Eldritch Horror Forsaken Lore Board Game EXPANSION | Mystery Game | Cooperative Board Game for Adults and Family | Ages 14+ | 1-8 Players | Avg. Playtime 2-4 Hours | Made by Fantasy Flight Games
- Eldritch Horror Under the Pyramids Board Game EXPANSION | Mystery Game | Cooperative Board Game for Adults and Family | Ages 14+ | 1-8 Players | Avg. Playtime 2-4 Hours | Made by Fantasy Flight Games

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*Store origin: SG*
*Last updated: 2026-10-04*