Looking for an xtreme way to keep the kids entertained at one of the most exciting play centres in Melbourne? Or perhaps you want to organise a fun corporate night out where your staff gets the opportunity to let their hair down and find their own inner child. Whether you’re 4 or 84, you’ll find so much to enjoy at TunzaFun Xtreme. Now open at Westfield Knox Ozone in Wantirna South. We have latest, safest and most creative indoor family entertainment centres in Melbourne.

Once you step into our indoor play centres at Westfield Knox, you’ll enter a world of xtreme fun and enjoyment. TunzaFun Xtreme boasts over 1,000 square metres of attractions and heights of over 9 metres that everyone in the family can enjoy! We offer a wide range of things to do at our indoor entertainment centres, including:

  • 34 different climbing walls
  • Arcade games
  • Dodgem drift cars

All staff members follow the strictest safety rules so you can feel confident that all children (and adults) will be completely safe at our indoor play centre. Our venue also uses One More Life saving mats that are designed with impact energy absorbing layers to reduce the risk of injury if a fall occurs.

Shop 2205B Knox Ozone, Westfield Knox Shopping Centre, 425 Burwood Hwy, Wantirna South, Victoria 3152

(03) 9801 3492



Opening Hours
Mon-Thurs: 10am – 9pm
Fri & Sat: 10am – 10pm
Sun: 10am – 6pm

We offer great value packs that allow you to enjoy our xtreme attractions and provide you with great savings! Plus, our value packs never expire! 
Our value packs are a great gift idea, so if you are looking for a birthday present or Christmas present then a value pack is the way to go and can be purchased at the venue.

If you want to take advantage of the xtreme savings, then purchase a value pack!

MEGA PACK $25 (save $7.50)
  • 1hr (approx) of Climb
  • 1 x Jump or Slide (included in climb session)
  • $10 Play (arcade credit)
  • 1hr (approx) of Climb
  • 30 minutes of arcade games (prize machines not included)
  • 100 tickets to spend on the prizes of your choice!
HYPER PACK $35 (save $13.50)
  • 1hr (approx) of Climb
  • 1 x Jump or Slide (included in climb session)
  • 1 x Drive
  • $20 Play (arcade credit)
XTREME PACK $50 (save $30)
  • 1hr (approx) of Climb
  • 1 x Jump or Slide (included in climb session)
  • 1 x Drive
  • 1 x Discover
  • 1 x VIP wristband
  • $30 Play (arcade credit)

Visit us at TunzaFun Xtreme and purchase a value pack! Or book ahead by booking your Climb or Discover session online. Upgrade to the pack of your choice when you visit us and pay the difference. It’s xtremely easy!


Are you ready to go wacky on Wednesdays?

From 4pm ’til close, enjoy UNLIMITED Climb, Discover and Dodgem Drift Cars PLUS $10 of arcade credit.

Offer only available at TunzaFun Xtreme. Not in conjunction with any other offer.


Looking for children’s party venues in the eastern suburbs of Melbourne that will provide kids with a truly unforgettable experience? Located at Westfield Knox Ozone in Wantirna South, TunzaFun Xtreme will give the kids a party their friends will be talking about for weeks – and you don’t have to do a thing but enjoy a coffee and relax! Our friendly party hosts are passionate about getting the kids screaming with excitement as they take them through the attractions while making our guest of honour feel extra special.

When it comes to kids’ party venues in Melbourne’s eastern suburbs, we provide the entire package! This includes entertainment, party food and drinks, invites, a private party room, and a party host. Booking is essential for all parties and a minimum of 10 guests is required.


Package Includes:

  • 2 hours (approx) of entertainment
  • Party invites
  • Private party hosts
  • 1 hour (approx) Climb plus 15 minute safety briefing
  • VIP receives Jump or Slide
  • Private VIP Room with viewing deck for 45 minutes (approx)
  • Delicious food- Party pies, sausage rolls, and crispy wedges served with sweet chilli and sour cream
  • Refreshing drinks

Ice cream cake: $19
Lolly bags: $3 each

All platters serve 8-10 guests and must be pre-ordered.


Party pies, sausage rolls & crispy wedges, sweet chilli & sour cream


Mix of seasonal fruits


Mix of sandwiches & wraps


Mix of freshly baked delicacies


Delicious chicken nuggets and hot chips served with tomato sauce

Slide: $2 each
Jump: $2 each
Dodgem Drift Cars: $3 each
Discover: $8 each
Arcade: You set the limit per person