Bear Creek Rules
Popular rule variations compiled by Mark Wiening.
Cosmic Wimpout Official Site
Contains official rules, house rules, and some historical anecdotes. Also features an online catalog.
CWimp
A multiplayer version of the game for your PalmOS handheld. Released under the GPL license.
John Bolduc's Cosmic Wimpout Page
Official rules and statistical probabilities for certain rolls.
Review from Contagious Dreams
Reviewed by Kristin Looney. "It's a REALLY cool game. A social game... A timeless classic."
Review from Gamers Haven
Reviewed by Doug Smith. Rating: 4/5. "It's cheap and fun. It is also one of those games that non gamers can enjoy."