HOW MANY SEATS DOES MOHEGAN SUN ARENA HAVE? You can find out about our free performances at the Wolf Den, comedy shows at Comix Roadhouse, our premier entertainment in our 10,000-seat Mohegan Sun Arena and more by going to the entertainment section of our website. WHERE DO I FIND OUT ABOUT MOHEGAN SUN'S ENTERTAINMENT? Visit the entertainment section of our website or call our entertainment hotline at 1.888.226.7711 extension 27163 for the latest schedule. From free performances by today's top stars in the stunning Wolf Den to the 10,000-seat Mohegan Sun Arena, every night is a premier entertainment experience. WHAT TYPE OF ENTERTAINMENT DOES MOHEGAN SUN OFFER?