A spinoff from the Reaching Moon MegaCorp, Convulsion was a Chaosium-themed convention run in Leicester, UK. Originally called Convulsion of the Writhing Revenants, the name was quickly shortened to Convulsion. It was inspired by the Conjunction of the Million Spheres held in Cambridge, UK in 1990 that had Greg Stafford as Guest of Honour.
There were six conventions (1992-2002) all held in Leicester, UK at various University Halls of Residence.
- 1992 Convulsion ’92
- 1994 Convulsion of the Writhing Revenants
- 1996 Convulsion 3D
- 1998 Convulsion C4 The Next Generation
- 2000 Convulsion
- A Rough Guide to Boldhome (1992)
- Convulsion 2002 CO2
- Harem Nights (2004)
- How the West was One
- Magnus Liber Rerum
- Report on the Fall of Boldhome 1624
- Rough Guide to Glamour (A)
- The Birth of the Goddess
- The Four Scrolls of Revelation (2002)
- University of Sog City: Conference Guide
