Convert Your Old Jazz-Age Scenarios to CE!

If you are anything like us, you have a bookshelf (or several) overflowing with Lovecraftian D100 scenarios from decades of books created by many different publishers. How cool would it be to be able to play ANY of those scenarios using a modern game engine like Cthulhu Eternal?

To help you realise that dream, we’ve created this 16-page free guide that summarizes all that we have learned from hand-converting dozens of different D100 scenarios (mostly Call of Cthulhu, various editions) for our own games and books.

While we would normally have placed this up as a free download on DriveThruRPG, we have noticed that Chaosium have been recently making baseless Copyright allegations in various places that have resulted in products being unilaterally pulled by DTRPG without right of reply. We are a tiny operation who doesn’t have the resources that Chaosium have to leverage platforms, so it is better to simply post our free content here.

We hope that these notes will be useful to folks who enjoy our streamlined and modern game mechanics but still yearn to play some of those classics from Cthulhu’s back-catalogue. You really can have the best of both worlds! Please do get in touch if you go ahead and create larger-scale conversions of old books (we’d like to know, and others might too).