Substratum Protocol tape Solstice on the Isle of

Solstice on the Isle of Adharcach

Take special Actions whose outcomes can chain together

4 NPCs with objectives and stats

and change everything in the process

Quickly build unique and interesting characters at the table

Substratum Protocol tape Solstice on the Isle ofWhen 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. A solo+ survival mystery RPG using step down dice and card draw mechanics, Substratum Protocol is playable as both a solo game or guided by a GM for 26 players. With players taking on the role of Earth's best