SIS/TR Box Set with Zine for Sci-Fi Horror Mothership RPG
$29.99
“Brooding with atmosphere, a.i. gone wrong, and a rich tapestry of gore-soaked hallways ringing out with the screams of the damned await you in SIS/TR: A Rare Geometry. If you like your horror Weird, you won’t be disappointed. This thing drips.” Jarrett Crader.
An interactive mini / boss with six sided deployable turrets. Bring it to life in the new book SIS/TR: A Rare Geometry
By Justin Sirois and George Holland. Edited by Jarrett Crader
Content warning. A Rare Geometry has content that people may find disturbing.
50mm SIS/TR Cube
25mm Turret 1 Black with Silver Ink
25mm Turret 2 Gray with Silver Ink
25mm Turret 3 Glow in the Dark with White Ink (Brian Evenson)
25mm Turret 4 Red with White Ink (Sean McCoy)
All cubes are quality etched resin.
Operating Guide - System-Neutral - estimated 16 pages, full color, 5x7 inches.
Box - 2mm thick box gives SIS/TR a fine home.
Tray - black plastic tray is like a comfy couch for SIS/TR and its deadly turrets.
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Reviews (6)
Average:
Sep 12, 2025
I'm running this on the very last day of this month. My players want to fight a "god-like cube". I'm excited to torture them for their choices. I added a house rule to it, since I am new to GMing, when the players hear 8-bit music playing, they roll for sanity.
Sarah Freq
Sep 1, 2025
My rpg group had a great time with this
Pat
Apr 5, 2024
Seriously such a cool concept and presentation.
colehill127
Mar 11, 2024
Really unique product. Artwork as well as game mechanics and lore are just lovely.
Goorbatschov Goorbatschov
Feb 12, 2024
I saw this, and being new to Mothership, I thought this looked really cool. The box set has 5 really good, large and larger dice—etched, inked, high quality, good weight—to represent the turret system and a quick reference guide with the basics of the turret system. This is reprinted from the zine/hardback which contains a full adventure with NPCs, new equipment, etc. I bought this and the hardcover, and honestly, I kind of like having both the booklet from the box set as a reference along with the hard cover with the adventure. This whole line is a really high quality, well made product, and you will probably want both. Quick note: the frost turret die was a KickStarter bonus for backers and not included in this set. Trust me—buy it in addition to this. While you could use different colored d6s, these dice are awesome!
nwillardstl