It's small, but it's a wonderful walk down memory lane. Don't expect more than 30 minutes to do the whole place, but add time for the flashbacks.
August 2023
If you are a D&D fan it's a nice nostalgic stop. Small museum but very friendly staff.
July 2023
The collection was very small (less than a room's worth). You'd need less than 10 minutes to see itThe battle scene creation was interesting (though may or may not still be there, as I visited months ago)
History Museum Dungeon & Dragons
TSR ( In the Beginning )
In 1976, Tactical Studies Rules (TSR), the company Gary Gygax founded to produce the role playing game Dungeons & Dragons that both he and Dave Arneson created, takes up a house on 723 Williams Street in Lake Geneva to be their new office/hobby store location.