SIS/TR Bundle - Hardcover Book (A Rare Geometry), Box Set, and Map for A Rare Geometry - Sci-Fi Horror Mothership RPG


Shipping to United States: Free


80 page A5 Hardcover with rules and stats for
SIS/TR as well as a viscous starship adventure
written by George Holland and Justin Sirois.
Book specs: sewn binding, printed endpapers,
A5 size, quality interior paper stock.

“Brooding 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

Mothership RPG


Box Set

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.



This 3x4 foot map of the ship from A Rare
Geometry allows your crew to
tactically take down SIS/TR as it interacts
with each room’s special hack-able and
attackable features. This is a 1 inch (25mm)
grid, perfect for SIS/TR to destroy.

Made from solid 250g warp knitted cloth
and designed to last.
Folds to 6x10 inches.

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Reviews (2)


Very high quality. Great communication. Quick shipping. Can't wait to get this on my table for the group!!

The expansion is so incredibly awesome. The story is cool, the dice are wild and the cloth ship map is a really nice touch. I'm very happy with this purchase and can't wait to dive into this with my friends.

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