Jacob Casper

Find your "white whale" in the caretaking of a magical bookshop, use tarot cards to guide solo journalling and book curation. Learn to build collections for the future.

Triple-O is a tool for solo RPG players who want to invert roles and play as the GM instead of a character. Originally launched as a one-page solution, this new zine version brings more random tables, examples, and new use cases!

Become a Champion and bring back Hope to the lands of Radia! Twilight Sword is an adventure role-playing game inspired by classic video-games like The Legend of Zelda, Final Fantasy, Ni No Kuni.

Midnight Muscadines is a cozy-dark tabletop roleplaying game of dice, playing cards, and magical jams. Magic is waning. Find, collect, and preserve the last sources of magic into highly coveted jams that keep the world’s magic alive.

When the anomaly appeared at the Earth's core, the Substratum Protocol was initiated. You are the best and brightest scientists we have left, our last hope to stem the apocalypse. You are the Substratum Expedition Team. Descend. Learn. Survive.