Some of the Best, Possibly Luckiest Casinos in Colorado Black Hawk is a gambling hotspot. One of the most exciting destinations on the list are Colorado’s casinos. Away from these gambling Meccas, however, there are plenty of other places around the world where gamblers can try their luck.Ītlantic City, Detroit and now Baltimore have become smaller casino destinations in their own right – and you’ll find hundreds of other casinos dotted across the country. When you think of a casino holiday, you’re probably drawn to Las Vegas, or possibly Macau, as the best destinations on earth to win big. These, for those interested, are a few of the biggest and best. But with a few local American Indian reservations and a few towns that permit gambling, there are actually several terrific casinos to visit while you’re in state. Colorado isn’t necessarily known for its casino culture.