User summary: One Page Solo Engine is a tool to play your tabletop RPG of choice without the need for a gamemaster – essentially, a concise game master emulator. It makes use of a six-sided die and a deck of normal playing cards to randomly generate scenes, events, plot hooks, NPCs, and so on. Notably, a section called 'GM Moves' is explicitly inspired by PbtA games, but the engine works with any system.