2025 has been the year of the Grimoire. The community pushed these titles harder than ever, turning them into the backbone of the Stands To Reason lineup.
From cosmic dread to infernal corruption, the Grimoires surged to the top of the charts month after month. Even so, solo experiences like What Lurks Beneath held their own, proving that players still love a tightly crafted, personal adventure.
And yes, The Pump King earned its place through sheer chaotic Halloween energy. May your gains stay eternal.
This bundle collects the highest-selling titles of the year into one discounted package, marked down 30% for everyone who supported STR throughout 2025. If you missed a release, this grabs all the heavy hitters in one shot. If you’re new here, welcome. This is the stuff your DM kept talking about.
The Lovecraft Grimoire
A descent into unknowable terrors shaped by cosmic influence. Twisted cults, aberrant magic, and a creeping sense of dread define this fan-favorite Grimoire.
What Lurks Beneath (Solo Adventure)
A tightly focused mystery solo adventure built for one player. Navigate danger, uncover buried secrets of unspeakable horrors, and survive what waits in and beneath the abyssal dark.
The Demonic Grimoire
A full compendium of infernal threats, corrupting entities, and domain-spanning fiends. Perfect for campaigns that lean into corruption arcs.
The Halloween Grimoire
Masked killers, cursed harvests, lurking horrors, and seasonal monsters ready to rip through any October session. One of the most requested releases all year.
The Undead Grimoire
Everything from necromantic horrors to tragic revenants. No more dungeons full of basic skeletons. This volume remains a staple for any campaign dealing with death, decay, or the restless dead.
The Pump King
A chaotic Halloween one-shot featuring a pumpkin tyrant with way too much personality. Lighthearted tone, heavy consequences, and a fan-favorite autumn drop.
The Aberration Grimoire
A showcase of mind-flaying horrors, reality distortion from other dimensions, and campaign-level threats perfect for cosmic or psychedelic fantasy arcs.
Each title brings a unique blend of lore, monsters, NPCs, and adventure content that defined Stands To Reason’s strongest year yet.
Thanks for an incredible 2025.
Let’s carry that momentum into 2026 and keep building worlds worth exploring.
-John S., Blake H., and Sebastian C.
License: Roll20 End User License Agreement
(Personal Use Only, Do Not Distribute)