15+ projects backed in 2025
A premium oracle deck for quest design and live storytelling, letting fate transform how stories unfold in any TTRPG.
The Eye of God is the first adventure in the new Apocalyptic Adventure! product line for MCC RPG (from Explore Dungeons). Designed to easily transition your players from Dungeon Crawl Classics (DCC) RPG to Mutant Crawl Classics (MCC) RPG.
For use in the Shudder Mountains campaign setting, this fourth-level adventure module pits PCs against a demonic force threatening to take over the oblivious villagers of Steller.
Collection of deadly flowers that made witches fly!
Next step in our Witch Journey : Mystical Forest to discover new treasures, knowledge, and perhaps meet new friends during this pin adventure !
Loot the Company Vault (or unleash its horrors) in this zine-sized expansion/sequel.
Never face the darkness alone again - a pets and companions guide and resource book for Mothership 1E.
This Demonic Adventure for the Old School Essentials system takes a party into a small pocket dimension of the hells. (A little Hellraiser and a bit of Silent Hill thrown into the Slaughterhouse sausage!)
Last Sabbath, the award-winning masterless rule-light RPG is back with its most complete version, bringing together restored materials that were previously unavailable, and Lust Sabbath, a new standalone companion game for mature players!
Deeds Drawn is a GM-less, narrative-driven, pocket TTRPG for storytellers and strategists. Your cards are your character, your skills, and your adventure oracle. Built for solo and cooperative play.
Broadcast strange signals, take twisted calls, and question how much longer you can stay alive in this solo journalling game. Midnight in Jubilation is an urban horror game, perfect for those who prefer tales of a dark descent over a happily ever after.
Modi Case is a modular 3D-printable gaming storage center that organizes, transports, and supports tabletop play. It opens as a hinged case for full visibility and access, expanding to fit minis, cards, tools, and more with customizable STL designs.
The most innovative software suite for gamemasters is back with two more RPG apps focused on interacting with your players and managing your table's atmosphere.
Over 20 years ago, Green Ronin Publishing first brought gamers to the world of Aldea with Blue Rose: The Roleplaying Game of Romantic Fantasy. Now it’s time to step into the world of Blue Rose again, and explore the Commonwealth of Aldis as young heroes.
In this solo game, you were born with a curse of misfortune that follows you wherever you go. You are also a suitable vessel for the deities—kami—living all around you. Help them overcome their challenges and gain their aid as you face your fate.
Open your third eye! This simple test of psychic aptitude is also a trick-taking game. Based on Karl Zener and J.B. Rhine’s 1930s experiments, ESP is a light, silly game with opportunities to be creative and clever.
Escape from the labyrinthine prison-hell of Carcerus!
The gates of the Abyss have been thrown open! We're bringing you unique wooden miniature demons, dripping with old school style, for OSE Month.
A low-level adventure set in the plagued wilderness and abandoned mines of a crumbling dwarven mining town. Demon-hunters march in force, strange beasts stalk the woods, and cultists dig for something still buried in the silver mine...
A city-crawl through a profane realm of the subtle divines of Vedic myth, created in homage to City-State of the Invincible Overlord and serving as a meta-commentary on syncretism, hedonism, and orientalist tropes on India across the history of gaming.
A series of connected adventures starting in our mortal realm and descending into Hell itself.
An Interdimensional Hell-Market for Old-School Essentials. Life is cheap here...but a good soul will cost you.
HELLCRAWL is a jumbo sized hexcrawl set in Nethria, the Burning Hell. This infernal module is built for Old-School Essentials and will throw your unfortunate players down into the darkest depths of hell.
An official OSE supplement of demons, cults, and dark magic.