A downloadable adventure

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This is a one-shot adventure for Mausritter set in a creepy spider's lair inside an old oak tree.

A towering oak tree. Missing children. A shadowy cult. An ancient menace.

An ominous tree of yore is home to a menacing spider, Arachas the Terrible. Either out of fear or worship, local zealots pay tribute to her under the banner of the Cult of Arachas, attempting to recruit others to their ways.

Now, children from nearby villages have begun disappearing at night, with telltale signs of spiders having been in their rooms. Locals suspect the worst but rightfully fear the consequences of entering the Lair of Arachas.

The Lair of Arachas is an adventure for the Mausritter TTRPG. It can be run as a one-shot or inserted into any existing campaign. The downloads include a tri-fold pamphlet available in A4 & US Letter sizes, as well as a full sheet of item cards and a printable map for players.

This adventure introduces 5 new items and 1 new condition.

The Lair of Arachas is an independent production by Hugh Lashbrooke and is not affiliated with Losing Games. It is published under the Mausritter Third Party Licence. Mausritter is copyright Losing Games.

Mouse character art by Piotr QBR Kuberkiewicz.

This work is licensed under a Creative Commons Attribution 4.0 International License. Copyright © Hugh Lashbrooke 2023  - hughlashbrooke.com

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Compatible with Mausritter Kēmu Whakatau O Aotearoa / KiwiRPG
CategoryPhysical game
Release date Mar 14, 2023
Rated 5.0 out of 5 stars
(3 total ratings)
AuthorHugh Lashbrooke
GenreAdventure, Role Playing
Tagsarachnid, Dungeon Crawler, Fantasy, kiwirpg, mausritter, OSR, spider
Asset licenseCreative Commons Attribution v4.0 International
Average sessionA few hours


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Click download now to get access to the following files:

The Lair of Arachas - A4 Tri-fold.pdf 4.7 MB
The Lair of Arachas - US Letter Tri-fold.pdf 4.7 MB
The Lair of Arachas - Items.pdf 196 kB
The Lair of Arachas - Player Map.pdf 1 MB

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