FOSSIL stands for Fantasy Old School System Index Lite.
I't is a retroclone role playing game based on the B/X rules of the World's Most Popular Fantasy Role Playing Game.
The rules for FOSSIL are currently in development and will be ready to launch in 2016 via a Kickstarter campaign.
A supporting product for the system (B/X Monster Reference Index), will be released in December, after it has been sent to the Kickstarter backers that supported it.
FOSSIL stands for Fantasy Old School System Index Lite. The FOSSIL RPG is a B/X retroclone of the World's Most Popular Fantasy Roleplaying Game.
