International Skat Players Association - http://www.ispaworld.org/
Organizes tournaments and promotes the game worldwide, with local chapters in a dozen countries. |
Schafkopf Group - http://www.pagat.com/schafk/
The rules, tactics and variations for the Sheepshead/Skat/Doppelkopf/Schafkopf game family. |
Schafskopf - http://www.robreid.com/schafskopf/
Rules and strategy for the three-handed game variety. |
Sheepshead Association - http://sheepshead.org/
Free group offering game rules, glossary, history, and related resources, with tournament and open play news. |
Sheepshead Central - http://groups.yahoo.com/group/sheepshead_central/
News, tournament updates, event photos, online polls and an active message board. |