One Page Solo Engine is a minimal, all-in-one toolkit to play your favorite tabletop RPGs without a GM. It was designed to be incredibly concise and minimalistic, but still have all the essential tools required to run a game without a GM.
There are a great many excellent tools out there to run a solo RPG game. We always found, however, that many of them were overly complicated. You shouldn’t have to read at least a dozen pages of rules and then make 10 dice rolls just to determine what the guards in a room are doing. One Page Solo Engine was designed to provide every tool needed to run a solo game using any game system while using as few words as humanly possible.
One Page Solo Engine is free to use and share. We hope you will use it to experience the many exciting adventures solo roleplaying has to offer.