The Vancouver Millionaires (later known as the Vancouver Maroons) were a professional team that competed in the Pacific Coast Hockey Association and the Western Canada Hockey League between 1911 and 1926. Based out of Vancouver, British Columbia, they played in Denman Arena, the first artificial ice surface in Canada and the largest indoor ice rink in the world. The Millionaires/Maroons succeeded as PCHA champions six times (1915, 1918, 1921, 1922, 1923, 1924) and won the Stanley Cup once, in 1915, against the Ottawa Senators of the NHA.