---
product_id: 366851039
title: "Modiphius Achtung! Cthulhu 2d20: Gamemaster's Guide"
brand: "modiphius"
price: "$U5521"
currency: UYU
in_stock: true
url: https://www.desertcart.uy/products/366851039-modiphius-achtung-cthulhu-2d20-gamemasters-guide
store_origin: UY
region: Uruguay
---

# Modiphius Achtung! Cthulhu 2d20: Gamemaster's Guide

**Brand:** modiphius
**Price:** $U5521
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Modiphius Achtung! Cthulhu 2d20: Gamemaster's Guide by modiphius
- **How much does it cost?** $U5521 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/366851039-modiphius-achtung-cthulhu-2d20-gamemasters-guide)

## Best For

- modiphius enthusiasts

## Why This Product

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

## Description

Modiphius Achtung! Cthulhu 2d20: Gamemaster's Guide

## Features

- The Achtung! Cthulhu Player's Guide contains the full core cinematic 2d20 rules for actual play and you’ll require that to play the game. This guide provides dedicated advice on the art of gamemastering including managing the game economy and specific tips for creating memorable characters, adventures and campaigns to thrill and delight your players.     Major new lore and detailed background information on the six major factions contesting the Secret War: Section M, Majestic, Black Sun, Nachtwölfe, the Deep Ones and Mi-Go including their backgrounds, history, hierarchy, secret bases and missions and goals.     A vast repository of hidden lore and forbidden magical knowledge including new Mythos books and tomes, powerful ritualistic magic, plus the damnable spellbooks of Nyarlathotep, Yog-Sothoth and dread Cthulhu himself!     Arm your players with a wealth of new weapons and espionage devices from secret government labs and classified research departments with the Secret Weapons of the Secret War chapter.     Complete profiles and statistics for the powerful heroes and villains of the Secret War, the men and women who do battle for the fate of mankind, plus a huge bestiary brimming with all the terrifying gods, monsters and entities of the Mythos themselves.

## Images

![Modiphius Achtung! Cthulhu 2d20: Gamemaster's Guide - Image 1](https://m.media-amazon.com/images/I/71VU84z9naL.jpg)
![Modiphius Achtung! Cthulhu 2d20: Gamemaster's Guide - Image 2](https://m.media-amazon.com/images/I/811Jg6gM2AL.jpg)
![Modiphius Achtung! Cthulhu 2d20: Gamemaster's Guide - Image 3](https://m.media-amazon.com/images/I/61pyrsF7CiL.jpg)
![Modiphius Achtung! Cthulhu 2d20: Gamemaster's Guide - Image 4](https://m.media-amazon.com/images/I/7152IjO+yYL.jpg)
![Modiphius Achtung! Cthulhu 2d20: Gamemaster's Guide - Image 5](https://m.media-amazon.com/images/I/71KjOifHxpL.jpg)

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*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-03-05*