Print and Play Catastrophic Version 2.0
The Catastrophic game (card designs and rules) are defined under the Creative Commons License Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0). Please include "Pen Holland, Ben Kirman, Kerry Knox, Leia Massey, Emily Martin, 2019. Catastrophic Version 2.0. University of York, UK. catastrophic.york.ac.uk" in your credits.
For earlier versions of Catastrophic, please visit the Downloads Archive.