Review for Four Aces Review For Three Rivers Casino Resort Google User Apr 5 '18 at 12:52 It's a casino. There is a small selection of slots. If you really want to have a blast, with a much better selection of games, better food, a better layout, and, overall a greatly improved gaming experience for your money, then I would highly advice taking the extra time to travel to Spirit Mountain on Hwy 18. It's well worth the effort. Personally, I think 3 rivers is, at best, a major letdown. But it is a casino, and if you are in the area, and feel the gambling fervor upon your brow, it will work, in a tight pinch, as a temporary cure for what ails you. View full site to comment or like