Inflatable Hire for Darwin & NT Events

Monsterball has arrived in the Top End! From bouncy castles to water slides, Darwin Castles delivers the fun for local schools, councils, and community events, powered by Monsterball.

Proudly serving Darwin & the Northern Territory

Monsterball is proud to bring the fun to the Top End through Darwin Castles. Our local NT team delivers the same high-quality inflatables and professional service trusted by councils, schools, sports clubs, corporate clients and event organisers across WA.

Our Inflatable Hire Services in Darwin & NT

From community event to school events, fun for all ages!

Beat the NT heat with splash-filled inflatables made for summer fun.

A crowd favourite, perfect for parties, pub nights, festivals, and corporate events.

Why choose us for your next event?

Trusted Inflatable Hire in the NT, Backed by Monsterball

With over 15 years of experience in the industry, Monsterball brings its proven expertise to the Top End through Darwin Castles, ensuring your next event is unforgettable.

Huge Range of Inflatables Now in Darwin

From bouncy castles and obstacle courses to water slides and bucking bulls, we’re bringing our most popular inflatables to the NT — and expanding fast!

Local NT Team for Stress-Free Events

Our friendly Darwin-based crew knows how to make events run smoothly. From setup to pack-down, we take care of the details so you can focus on the fun.

Our current specials in Darwin

UP TO
30% OFF!

Mid week special

Enjoy our midweek specials for any bookings held from Mondays to Thursdays only! We offer a special discount up to 30% for midweek bookings on multiple equipment hire.

UP TO
20% OFF!

Wind up special

Your windup won’t be the only thing wound up when you check the awesome discounts we are ready to offer to your sport club!

Get In Touch With Our Darwin Team

Planning an event in Broome or the Kimberley?

We’d love to help!

Or click below to request a quote

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