Opened in 2007, Diamond Jim's Casino, located inside the Russell Street Center, is more than just another Montana casino. Our quiet and relaxing casino is a great spot to spend the morning, afternoon, and evening. Here you will find a cozy atmosphere where you can relax and enjoy a drink by the fireplace. With both classic and new, we have game machines to entertain you.
Join our Players Rewards Club, and earn rewards on all your plays on any machine. As a Players Rewards Club member you enjoy free complimentary beverages and snacks.