SKU: 47415896956
cthulhu monsters 5e

cthulhu monsters 5e Achtung! Cthulhu 2d20: Horrors of the Secret War – Modiphius Entertainment

Sale price$20.31 Regular price$22.57
Save 10%

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 11 - Jul 16

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

cthulhu monsters 5e Achtung! Cthulhu 2d20: Horrors of the Secret War – Modiphius EntertainmentThere are things things that it were better mankind never knew about. Achtung! Cthulhu already contains a huge variety of malign Mythos monstrosities, terrors and abominations but this new grimoire of terror expands on them even further. It also features a brand new section devoted to Invidious Cults and Infernal Sects, detailing the malevolent followers of the old ones. Inside Horrors of the Secret War youll discover a new collection of Animals which

There are things... things that it were better mankind never knew about. 

Achtung! Cthulhu already contains a huge variety of malign Mythos monstrosities, terrors and abominations but this new grimoire of terror expands on them even further. It also features a brand new section devoted to Invidious Cults and Infernal Sects, detailing the malevolent followers of the old ones.

Inside Horrors of the Secret War you’ll discover a new collection of Animals which can be used as familiars, companions and even mounts. Perhaps your agents have always wanted a pet monkey, or to terrify their enemies by charging into battle on a war elephant!

The Creatures of Weird Science and Sinister Sorcery section details new individuals, units and entities directly involved in the Secret War. Some, like Pork Chop or Headless Harry, are allies from Section M and Majestic, but others like Black Sun’s Zaubererjäger or Nachtwölfe’s fearsome Juggernaut make powerful new adversaries.

The Horrors and Monstrosities section presents a selection of creatures to threaten both body and soul. This includes classic mythos creations like Dholes or Spiders of Leng, plus a range created exclusively for this bestiary like the loathsome Sand Dweller or fiery Seed of Kol’Valassam. This tome of terror concludes with a sanity-challenging selection of Elder Gods, Outer Gods and Great Old Ones, a new pantheon of terrifying deities to strike trepidation into even the stoutest of hearts!

Horrors of the Secret War also features Invidious Cults and Infernal Sects, a chapter showcasing brand new occult organisations to bring further intrigue and added depth to your games. Features pre-made cults from across the globe, plus rules for creating your own cult from scratch, a ready-made cult headquarters and map and adventure seeds for anti-cult missions!

The 100-page, softcover Horrors of the Secret War features:

  • Over 75 new creatures, monsters, entities, demons and gods which range from lowly animals to the terrifying gods of the mythos
  • Includes classic Cthulhu creatures like the Hunting Horror
  • Many new and unique monsters and monstrosities
  • A wealth of new cults who worship the deities of the Mythos and oppose them
  • Rules for generating a unique cult, plus a full colour HQ map and mission seeds

Requires the Achtung! Cthulhu 2d20 core books to run.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 47415896956

Discover Niche Categories That Outsell cthulhu monsters 5e

Top-Converting Item to Boost Your Average Order

4.7 ★★★★★
Based on 584 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
T
Verified Purchase
Tyler and Kaela
Omaha, US
★★★★★ 5
Repurchased in King Size – Still Love These Cooling Pillows
Size: King (2 Count), Color: Original White (Cooling), Size: King (2 Count), Color: Original White (Cooling)
After using the queen-size version of these pillows for over a year, we purchased the king-size set when we upgraded to a king mattress. Both my husband and I really like them. The cooling feature works well, and we like that each side feels different—when I run cold, I use the softer bamboo side, while my husband prefers the cooler side since he tends to sleep hot. They fit well in our king-size pillowcases and feel supportive in all sleeping positions, whether I’m on my stomach, side, or back. I also appreciate that you can remove some of the filling to adjust the firmness. The covers are washable, which makes them easy to maintain. Overall, we’re very happy with this repurchase and the long-lasting comfort.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 15, 2026
M
Verified Purchase
Mystery Fan
Bozeman, US
★★★★★ 3
Not great at cooling
Size: Queen (2 Count), Color: Original White (Cooling)
Each pillow cover has 2 sides, one marked for cooling, and the other a different fabric. The cooling side is about the same effectiveness as having a silk or satin pillow cover. It's only cool when you first touch it. The cooling side doesn't seem to absorb or wick moisture, so if you are sweaty - it keeps the moisture in place. You'll definitely want a regular pillow case over the pillow cover. In fact, if you suffer from night sweats, the non-cooling side is actually more comfortable. The pillow fill is ample, and simple to squish around for more support for your neck, etc. Think bean bag. But it will retain your impression after use. I find I need to do as I did when I had down pillows - give it a few good shakes in the morning when I make the bed to get it evened out for the coming night. In all, it is a well-made and comfortable pillow to sleep on, but it does not excel in cooling.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 29, 2026
C
Verified Purchase
Carol C
Massapequa, US
★★★★★ 5
excellent pillows i bought two sets!!
Size: Firm Queen (2 Count), Color: Original White (Cooling)
I ordered these for my son who has neck issues and has gone through so many pillows trying to find one that he liked. They’re heavy, so i was worried that they might be “too” heavy to be able to sleep on comfortably, so I ordered a second set, one firmer than the other (just in case) and gave him a set for Xmas and he loved the first set so much without even trying the less firm ones.He also needs the cooling factor and these offered that, too. They are filled with pieces of memory foam (tons of it) and each pillow can be modified by removing some of the foam. The covers are beautiful, high quality fabric with a zipper so ts easy to remove or replace the foam pieces. The size is perfect and they keep their shape. I kept the second set i ordered rather than returning them and i love the pillows. I actually modified two by removing some of the foam pieces. I kept the foam pieces in a zippered pillow protector and i can always adjust mine when or if i need to. 1000% love these.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 22, 2026
A
Verified Purchase
Asha
Bozeman, US
★★★★★ 5
The Perfect Firm Pillow l
Size: Queen (1 Count), Color: Original White (Cooling)
It is everything it claims to be, cool, comfortable and strong. I got this for my husband first, he loves it and then got one for my son, he uses it to support his knees and has been sleeping much better since then. They both needed a firm pillow that is not super soft, firm but not achy. Finally found the perfect one.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 6, 2026
A
Verified Purchase
Akeem
Birmingham, US
★★★★★ 5
Comfortable and stays cool
Color: White-cooling Basic, Size: Queen(Pack of 1)
Great pillow. When i opened it, i noticed a strange smell, i assumed its the smell of whatever they use to make the pillow stay cool. You have to fluff it for a good amount of time to make sure the cooling agent spreads well in the foam. Is what i assumed atleast. Its a perfect amount of softness for me. Pair it with some bamboo pillow cases and you got a good night of sleep
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 9, 2026

recommand products