The Big Bounce Theory is Edmonton’s ultimate party powerhouse for inflatable fun! They offer Northern Alberta’s largest selection of bouncy castles, slides, obstacle courses, and even Canada’s only mobile Ninja Warrior course to make every event unforgettable. Beyond inflatables, they bring interactive games, portable mini golf, face painting, glitter tattoos, balloon twisting, and concession rentals to add extra excitement to your party.  Free delivery within Edmonton and helpful setup/takedown service take the stress out of planning. Certified, insured, and kid-approved, their team makes sure every celebration — from birthdays to corporate events — is packed with fun and smiles!