Our 25x25ft Medieval giant bouncy castle is the biggest in our adult bouncy castle range - 24.9ft wide, 19.4ft deep and 14.8ft high, with crenellated walls, four corner turrets with white conical roofs, and printed knight, jester and princess artwork running across the pillars and back wall. It goes out to children's and family parties, school fun days, weddings and charity fundraisers. The hire price starts at £299.
Where it works
- Outdoors: grass only, no rain cover included. Won't peg down on concrete, tarmac, hard standing or wood chip.
- Indoors: fine on a hard sports hall floor or on artificial grass.
- Space needed: 29ft x 29ft, with 20ft of headroom above the turrets.
- Power: a normal 13 amp household socket within 25 metres. For field hire with no mains, we can supply a 240v / 3kva generator - see our generator and safety equipment page.
Who it's for
The Medieval giant pairs well with our 15x18ft Green and Purple Large Bouncy Castle for a second age group, or alongside event packages for bigger multi-item days. We deliver across Sheffield, Rotherham, Doncaster, Barnsley, Worksop and Chesterfield, with nationwide delivery for larger bookings.
The castle must be supervised at all times by a responsible adult aged 18 or over. If your event can't supply someone, we can send a trained attendant on the day - add it to your enquiry when you get your quote.
What's included
- PIPA tested annually (tag 14788)
- £5 million public liability insurance as standard
- Free local delivery, set up and collection between 8am and 6pm
- Risk assessment and method statement if your venue asks for one
- Trained event attendant available on request
We've been hiring bouncy castles out of our 25,000 sq ft warehouse near the M1 for 25-plus years. This is our own kit, stored and maintained in-house, not sub-hired off someone else - so there's no third-party supplier turning up in unknown condition the morning of your event.
Hit the green Get A Quote button to add it to your quote and we'll get back to you the same day. Looking for an indoor or covered option too? Browse our full bouncy castles range.
Power requirements
This castle runs off a normal 13 amp household socket. We supply the electric blower; you supply a 240v mains feed within 25 metres of where you want it pitched. If your site has no mains, we can supply a 240v / 3kva petrol or diesel generator - see our generator and safety equipment page for current prices.
What's included in the price
- Free local delivery, set up and collection between 8am and 6pm
- Risk assessment and method statement if your venue asks for one
- £5 million public liability insurance as standard
- Electric blower and safety mats where needed
Overnight hire
Available for an extra £25 - book it from the extras section when you get your quote. The £25 fee covers your whole property, not per inflatable, so you can add as many items as you like overnight for one flat fee. You're responsible for the safe-keeping of any hire kit in your possession during the hire period.
Supervision
All our inflatables must be supervised at all times by a responsible adult aged 18 or over. If you can't supply a supervisor, we can send a trained attendant - mention it on your enquiry and we'll quote for the staff time.
Larger events
Booking the Medieval giant as part of a bigger day? Use our contact page to describe the whole event, or upload an organisation purchase order if you have one. We deliver to single-venue and multi-venue events across the UK.
| | Floor Space | Height |
| Unit Size: | 24.9ft x 19.4ft | 14.8ft |
| Required Space: | 29ft x 29ft | 20ft |
 | Suitable For Children |  |
 | Not Suitable For Adults |  |
Suitable For
| Indoors on Artificial Grass | |
| Indoors on Hard Surface | |
| Outdoors on Grass | |
Not Suitable For
| Outdoors on Concrete | |
| Outdoors on Grass / Hard Surface Mix | |
| Outdoors on Hard Surface | |
| Outdoors on Wood Chip | |
 | Max Users @ 1m | 20 |
| Max Users @ 1.2m | 15 |
| Max Users @ 1.5m | 0 |
| Max Users @ 1.8m | 0 |
| Status: | Passed |
| Testing Body: | PIPA |
| Last Tested: | 07 Aug 26 |
| Expires: | 07 Aug 27 |
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