The RuneQuest-Gesellschaft‘s annual convention morphed into the Tentacles Convention at Castle Stahlek, Bacharach on the Rhine, Germany.
- 1998 Tentacle over Bacharach
- 1999 Tentacles Reanimated
- 2000 Tentacles Millenium
- 2001 Tentacles Convention
- 2002 Tentacles Convention 17. – 20. May
- 2003 Tentacles Extravaganza 6. – 9. June
- 2004 Tentacles Monstrous 28. – 31. May
- 2005 Tentacles Grandezza, May 13-16
- 2006 Tentacles X! 2.-5. June
- 2007 Tentacles Untapped 25.-28. Mai in Bacharach.
- 2008 Tentacles Fumble / Tentacles DejaVu, 9.-12. May
- 2009 Tentacles Omega 29. Mai – 1. Juni
