Mystic Lake Casino Hotel, located in Prior Lake, Minnesota, is the Midwest's premier travel and entertainment destination. Mystic Lake Casino Hotel offers free shuttles. You can join the club to enjoy your vocation when you stay at that casino hotel. 12 Mystic Lake coupons, including Mystic Lake coupon codes & 10 deals for December 2017. Make use of Mystic Lake promo codes & sales in 2017 to get extra savings on top of the great offers already on mysticlake.com.