Not any in the Tunica area. They are all sitting on barges, but it's almost impossible to tell. They look like land-based casinos. I used to like the small riverboat casino Beau Rivage in little Caruthersville, MO, just because it actually went out on the water. Gaming conditions sucked, but it was fun to go out on the "mighty Mississippi"! Unfortunately, like the Tunica casinos, it's now docked permanently. At least it still LOOKS like a riverboat!