Event Details Coming Soon!

Stay notified for when new events are on sale around you.

THE UK'S #1 TOURING INFLATABLE EVENT — ONE DAY ONLY

Watch Your Kids Burn Off A Week's Worth Of Energy In One Afternoon — While You Finally Sit, Breathe, And Enjoy Your Coffee

Award-winning gameshows. Age-zoned giant inflatables. Capped sessions. One day only in Windsor. Book your slot before they're gone.

"Kids completely zonked by bedtime. I actually sat down with a coffee. Absolute weekend win.”Sarah M., Bristol
"Both my 3-year-old and 9-year-old loved it. No refereeing, no meltdowns. I'd book again tomorrow."Emma T., Leeds

8 Reasons Why Kids & Busy Parents LOVE MEGAFUN

1. Kids Come Home Happily Worn Out:
Full-on bouncing, sliding, and obstacle courses means they've burned energy, not just stared at screens.


2. You Actually Get To Sit Down:
Capped sessions and professional supervision mean you can grab a coffee playing referee.


3. 221,580+ Kids Already Bounced With Us:
Thousands of UK families have made us their go to weekend win. You're not gambling on an unknown.


4. Age-Zoned Inflatables:
Toddlers and older kids play in connected but separate zones, so no collisions, no tears, no constant hovering from you.


5. Flexible Booking If Plans Change:
Life with kids is unpredictable. Easy rebooking options mean you're not stuck if naps or illness derail your day.


6. One Ticket, Zero Surprise Costs:
Clear pricing upfront. You know exactly what you're paying.

7. Award-Winning Entertainers:
Live gameshows and puppets run alongside inflatables. 3x UK Kids Entertainer of the Year means maximum giggles.

8. They'll Talk About It For Days:
A one day only special event atmosphere creates real memories, not just another forgettable soft play trip.

Finally, somewhere they run themselves tired instead of asking for the iPad. Worth every penny."— Claire H., Manchester
"Rainy Saturday saved. Kids bounced for an hour, slept the whole car ride home. Bliss."— Laura K., Birmingham

Here's Exactly What You Get At MEGAFUN

🏰 Giant Indoor Inflatable Arena For All Ages

A huge setup of slides, obstacle courses, and bounce zones designed for kids aged 2 to 12.

🗣️ Professional Supervision Throughout Every Session

Trained staff monitor the arena so you're not playing referee, you get to actually sit down.

‍🎈 Award Winning Live Entertainment Included

Gameshows, puppets, and interactive fun run alongside the inflatables. 3x UK Kids Entertainer of the Year keeps them laughing the entire session.

---------------------------------------------------------------

Q: "Soft play has always been chaotic and stressful for us..."

A: We cap numbers, zone by age, and supervise properly. You sit down. They play safely. That's the difference.

Q: "What if my kids are very different ages?"

A: Age zoned areas mean toddlers and older kids play safely in separate spaces. You watch both from one spot.

Q: "How do I know it won't be overcrowded?"

A: Strictly capped sessions. 200,000+ kids bounced with us, 70% of families rebook. It works.

Q: "What happens when we arrive?"

A: Check in, kids onto inflatables. You grab a seat with clear sightlines and relax.

Heads-Up: These Always Sell Out

- We’re only there one day

- Last event sold out 48 hours after launching tickets

- Tickets are limited to keep things calm and safe

🎉 It’s Time to Spark Some Joy at Windsor Leisure Centre this Sumer! 🎉

Hey, beautiful people! Are you ready to make some magical memories this spring? With our Mega OUTDOOR Fun Day, Windsor Leisure Centre is transforming into a fabulous fun festival! Picture this: massive inflatable playgrounds, giant slides, and super cool bouncy castles, all designed for kiddos aged 4 to 11. Each jump and bounce is packed with giggles and joy, perfect for a day out with the family.

And there's heaps more to get excited about! We’ve lined up an adorable children’s game show, astonishing magic acts that amaze you, and a lively disco that will surely get everyone grooving. The best part? Everything’s included in your entry ticket. That's right, one ticket unlocks a whole day of excitement and friendship—no extras needed!

Mega Fun Day is carefully curated with young adventurers in mind, providing a safe, welcoming, and super fun environment for all. No matter what your little ones love, there's something here to light up their day

🌟 Early Bird Special: Just £6.99 per person! Hurry, grab your tickets and start saving now!

🏁
NEW FOR 2024 GO KARTS!!!🏁
Go karts are a first come first served basis!

Designed with primary school-aged children in mind, the Mega Fun Day ensures there's something captivating for every child, regardless of their interests or age. Mega Fun has wide range of attractions and activities, focusing on creating a fabulous, family-friendly atmosphere that's both safe and incredibly enjoyable.

Terms of Booking

  • Family Fun: Join our 'Stay & Play' for quality family time.
  • No Refunds: Tickets are non-refundable.
  • Child Safety: Parents must supervise their children during events.
  • Safety Notice: We ensure a safe environment but aren’t liable for injuries.