LAKE DAYS. CASINO NIGHTS. GINAL Sun on your shoulders, water at your feet, and the thrill of a jackpot around every corner. Grand Casino Mille Lacs is your go-to getaway for gaming, live shows that light up the night, and nonstop summer fun. From high-energy promotions and prize-packed events to can't-miss concerts and unforgettable nights with friends, Grand Casino is just the spot to keep the good times rolling long after you've docked the boat. Come stay, play, and catch the biggest names and boldest beats of the season. Adventure starts on the waterand heats up at Grand Casino. CHECK OUT OUR FULL SUMMER LINEUP GRAND CASINO MILLE LACS LAKE DAYS . CASINO NIGHTS . GINAL Sun on your shoulders , water at your feet , and the thrill of a jackpot around every corner . Grand Casino Mille Lacs is your go - to getaway for gaming , live shows that light up the night , and nonstop summer fun . From high - energy promotions and prize - packed events to can't - miss concerts and unforgettable nights with friends , Grand Casino is just the spot to keep the good times rolling long after you've docked the boat . Come stay , play , and catch the biggest names and boldest beats of the season . Adventure starts on the water and heats up at Grand Casino . CHECK OUT OUR FULL SUMMER LINEUP GRAND CASINO MILLE LACS