Party in style on one of the two ships, and take a chance to win big money on. . Big “M” Casino is the only casino boat in South Carolina with two luxury yachts that offer day and evening cruises. Sailing out of Little River, North Myrtle Beach's quaint and historic fishing village, The Big “M” Casino is a foot, state-of-the-art. Little River is just minutes from Myrtle Beach. There are early. A quick day trip from Columbia or Charleston, SC or Charlotte, NC. We are North Myrtle Beach's premier boat venue for scenic day/lunch and dinner cruises. All aboard the Big M Casino, the only casino that offers two luxury yachts. Make reservations, buy tickets, and get dining options on Ship I of the Big "M" Casino departing from Little River, SC. Vacationers ages 21 and up can take a break. Both of our casino boats sail year round. Enjoy a relaxing and beautiful cruise along the Intracoastal Waterway. The SunCruz Aquasino will take you on an exciting five-hour cruise aboard a six hundred passenger, two hundred twenty foot long casino boat. Can't wait to return. Just a wonderful way to spend the day. FUN! FUN! FUN! The crew is great and of course the boat ride is so beautiful.