Palace Casino Resort. Or Call PALACE-9 Join the Palace Players Club to receive more of the benefits you deserve! Membership is. Table Games. A Minnesota casino & hotel featuring over slot machines, Bingo, poker, and black jack. Palace Casino is Cass Lake's home to big-winner royalty!. Palace Casino Resort's Hotel Reinvented. We've redefined our resort to make it even more relaxing, fun and exciting for you! Our new hotel lobby is spacious.