TheBigBounceTheory is a full service party rental company based on Long Island NY. We offer Inflatable Bounce House Rentals, Inflatable Rentals, Water Slide Rentals, Arcade Games & Dunk Tank Rentals all over long Island. Our Portable Mini Golf course rental and water slide rentals are the best in Long Island. We offer DJs and Karaoke, and our Carnival Games rentals, Concessions, Tents Tables & Chairs are all NEW. We have the Newest and Cleanest Inflatables on Long Island. Look around our website to view all of the different water slide rental and bounce house rentals we have. We have the best inflatable rentals. Give the office a call today to discuss how we can make your next special event a night to remember. Call (631) 778 - 6861...!