Lake Geneva Tactical Studies Association Rules (later TSR, Inc.) in 1973 to publish Dungeons & Dragons, they echoed part of the name of the LGTSA in the name of their new company; Blume later soon joined the partnership. The LGTSA continued to exist as a wargaming group well after the publication of "Dungeons & Dragons". Lake Geneva Tactical Studies Association The Lake Geneva Tactical Studies Association (LGTSA) was a prominent wargaming club active in Lake Geneva, Wisconsin during the early 1970s. At its inception around February and March 1970, it was originally known as the Lake Geneva Tactical Games Association, though this name gave way
Lake Geneva, Wisconsin -88.434424). The city is situated on the northeast bay of Geneva Lake on relatively flat ground, with some steep hills and bluffs. According to the United States Census Bureau, the city has a total area of , of which, is land and is water. As of the census of 2010, there were 7,651 people, 3,323 households, and 1,879 families residing in the city. The population density was . There were 4,225 housing units at an average density of . The racial makeup of the city was 87.6% White, 0.6% African American, 0.2% Native American, 1.5% Asian, 8.5% from other races,