‘Dungeons & Dragons’ co-creator dies Posted byadmin April 10, 2009 David Lance Arneson, who helped trigger the global phenomenon of role-playing games as co-inventor of "Dungeons & Dragons," has died at the age of 61. Related posts: Komodo dragons kill Indonesian fisherman $250K Microsoft bounty to catch worm creator Woman dies from mad cow disease in Spain Young son of UK opposition leader dies Natasha Richardson dies after ski fall