It offers a fantastic selection of online casino games, including Gun Lake Casino free slot play, blackjack roulette, and a selection of live dealer games. Gun Lake Casino Online Michigan has joined a list of established casinos in the Wolverine State. Players looking to get started at one of the latest MI online casinos can access a Play Gun Lake Casino promo code to get their bankroll off to an excellent start. The Play Gun Lake Casino is one of the newest additions to the Michigan online casino market.