The arrival of legal online gambling in Michigan has seen an influx of big names from around the country, like BetMGM and FanDuel. It’s been happily entertaining Michigan residents and visitors since 2007, and in 2021 it made the leap into the new online market in the state. Four Winds casino in southwestern Michigan, run by the Pokagon Band of Potawatomi Indians, is one of a handful of large brick-and-mortar casino complexes in the Great Lake State.