20ft Dark Knight Water Slide - Bold Design, 20-Foot Drop, Ages 3 and Up
The 20ft Dark Knight Water Slide brings 20 feet of height to any backyard or outdoor event on a single standard 110V outlet and a 34-foot setup footprint that fits where larger 20-foot options cannot. It is the only slide in the lineup that delivers the 20-foot class height without requiring the 53-foot length of the Blue Crush or a double-outlet electrical setup. For summer birthday party rentals where maximum height matters but yard space or power is limited, the Dark Knight hits the right combination of scale and practicality.
Rated for ages 3 and up, the Dark Knight handles the full guest range at kids birthday party rentals. Its bold, dramatic design gives it a visual identity that stands apart from every other slide in the lineup - dark, commanding, and genuinely different from the bright colorful inflatables at most backyard parties. One standard outlet, one adult supervisor from your party, and Jump Around Party Rentals handles everything from delivery to teardown.
Day rate is $375 - the same starting price as the 18ft All American Water Slide, with two extra feet of height. Overnight and 3-day rates also available. Friday early delivery for Saturday events is often available at no extra charge. Book online or call (512) 294-2221 to check availability.
Dark Knight Water Slide Specs - 20ft Inflatable Water Slide at a Glance
Setup Area
20'H x 16'W x 34'L
Power Required
1 Standard 110V Outlet
Supervision
Adult Required
Includes delivery, professional setup, and teardown. Single 110V outlet required. Adult supervision from your party required throughout. Confirm 34 feet of clear length before booking.
Prices shown are base rates. We deliver and set up prior to the start of your event. Pricing may vary for extended durations, peak dates, further delivery distances, or specific setup surfaces. Taxes not included.
Why the Dark Knight Water Slide Delivers at Summer Events
20-Foot Height on One Outlet and a 34-Foot Footprint
The Dark Knight is the most accessible 20-foot slide in the lineup. One household outlet and 34 feet of yard length versus the Blue Crush's two outlets and 53 feet. That makes the Dark Knight a realistic option for residential backyard birthday party rentals where the Blue Crush would not fit at all. Same 20-foot drop, same thrill at the top - on a footprint that actually works for most suburban yards.
Bold Dark Design - Unlike Any Other Slide in the Lineup
Every other tall slide in the lineup leans bright and colorful. The Dark Knight goes the other direction - bold, dramatic, and distinct from the moment it inflates. For birthday parties where the guest wants something different from every other backyard water slide they have seen, the Dark Knight delivers. Pair it with backyard games to round out the full outdoor party experience.
Ages 3 and Up at 20 Feet - Every Guest Can Ride
The 3-and-up minimum means every young guest at the party participates - younger siblings and toddler-age cousins included. The Dark Knight is the only 20-foot slide in the lineup open to under-6 riders. At 20 feet it delivers genuine excitement for older guests, while the wide lane keeps younger riders comfortable on the way down. One adult manages the boarding area throughout the rental window.
Same Price as the All American - Two Feet Taller
The Dark Knight starts at $375 per day - the same as the 18ft All American Water Slide, with two extra feet of height. For events without a patriotic theme and with 34 feet of yard length available, the Dark Knight delivers more height at the same price point. The overnight rate at $600 and 3-day rate at $787.50 suit birthday sleepovers and multi-day summer events. Call (512) 294-2221 for Friday delivery availability.
Events Where the Dark Knight Water Slide Delivers
Summer Birthday Parties - All Ages
Summer birthday party rentals get a 20-foot drop, ages-3-and-up access, and a bold design that looks nothing like any other backyard inflatable at any other party. The overnight rate at $600 is popular for sleepovers where the slide is ready when guests wake up the next morning.
Cedar Park and Williamson County Events
Families looking at Cedar Park waterslide rentals and across Williamson County get a 20-foot slide that fits most residential yards at 34 feet of length. Single-outlet operation makes it practical for any backyard setup. Jump Around Party Rentals delivers across the Greater Austin Metro.
Community Festivals and Neighborhood Block Parties
Community summer festival rentals and block parties get 20-foot visual presence without the logistical complexity of the larger options. Single outlet, 34-foot layout, fits alongside other event attractions. The 3-day rental covers full holiday weekends at one delivery fee from Jump Around Party Rentals.
School Carnivals and Outdoor Event Rentals
School carnival rentals get a 20-foot slide that creates long ride lines and keeps event energy high from open to close. Ages 3 and up covers every grade level on a single attraction. The bold Dark Knight design draws students toward it from across the campus lawn or parking lot.
How the Dark Knight Water Slide Rental Works
1
Book Online or by Phone
Select your rental period and book online or call (512) 294-2221. Confirm 34 feet of clear length and one 110V outlet at your location. Browse all kids water slide rentals to compare before booking. Ask about Friday early delivery for Saturday events.
2
Delivery and Setup
Our crew arrives before your event window and inflates the full Dark Knight Water Slide. One standard 110V outlet is all that is needed. The slide is water-tested and ready before your first guests arrive. Friday early delivery is often available at no extra charge for Saturday events.
3
Climb, Drop, Repeat
Riders climb to the top and drop 20 feet down the Dark Knight lane. Your adult supervisor manages the boarding line. Sessions run continuously throughout the rental window with water flowing for the full summer waterslide experience.
4
We Return and Remove
When your rental period closes, Jump Around Party Rentals returns to deflate and remove the full slide. All teardown is handled by our crew. No cleanup required from your party.
Dark Knight Water Slide Delivery Across Greater Austin
Jump Around Party Rentals delivers the 20ft Dark Knight Water Slide across the Greater Austin Metro for birthday parties, community events, and outdoor summer festivals in Travis County, Williamson County, and Bell County. Need a party speaker to go alongside it? We have that too.
Not sure if we reach your address? View our full delivery area or call (512) 294-2221.
More Inflatable Water Slide Options
20ft Blue Crush Water Slide w/Slip N Slide
Same 20-foot height with a slip n slide base and 53-foot footprint. Needs two outlets and ages 6 and up. The bigger-footprint option when the yard has the space for it.
See the Blue Crush Slide
18ft Lava Stone Water Slide
Two feet shorter at a lower starting price, volcano theme, 36-foot footprint. A bold single-lane option when 20 feet is more height than the event requires.
See the Lava Stone Slide
18ft All American Water Slide (Wet/Dry)
Two feet shorter, same starting price, patriotic red/white/blue design, runs wet or dry. The right pick for 4th of July events or venues needing dry mode operation.
See the All American Slide
Browse every option in the inflatable water slide rental lineup.
Frequently Asked Questions
What does the dark knight water slide look like?
The Dark Knight Water Slide features a bold, dramatic design that stands apart from the bright colorful slides in the lineup. Its dark color scheme creates a striking visual from the moment it inflates. At 20 feet it commands attention in any backyard or event space. Check the product image above or call (512) 294-2221 to get a full look before booking.
How does the dark knight compare to the 20ft blue crush?
Both are 20 feet tall. The Dark Knight needs one outlet, a 34-foot footprint, ages 3 and up, at $375 per day. The Blue Crush needs two outlets, 53-foot footprint, ages 6 and up, at $525. Choose the Dark Knight for a smaller yard or younger guests. Choose the Blue Crush for the slip n slide base and larger event footprint.
Is the dark knight water slide good for younger kids?
Yes. The Dark Knight is rated for ages 3 and up despite its 20-foot height, making it the only 20-foot slide in the Jump Around Party Rentals lineup open to the under-6 crowd. The wide lane gives younger riders room to feel secure. One adult from your party supervises the boarding area throughout the full rental window.
How much yard space does the dark knight water slide require?
The Dark Knight requires 20 feet of height clearance, 16 feet of width, and 34 feet of length. At 34 feet it is the most backyard-friendly 20-foot slide available, fitting yards where the Blue Crush at 53 feet would not. Measure your space before booking. Call (512) 294-2221 with questions about your specific location.
Can I pair the dark knight water slide with other rentals?
Yes. The Dark Knight pairs well with a combo bounce house for events where younger guests need a second attraction, or with backyard games and concessions for a full summer party. Jump Around Party Rentals delivers multiple items together. Call (512) 294-2221 to plan the full event and confirm delivery details.
What rental periods are available for the dark knight water slide?
The Dark Knight is available at day ($375), 8-hour ($412.50), overnight ($600), and 3-day ($787.50) rates. Overnight suits birthday sleepovers where the slide stays ready through the next morning. The 3-day rate covers holiday weekends at one delivery fee. For Saturday events, Friday early delivery is often available at no extra charge. Call (512) 294-2221 to confirm.
Ready to Book the Dark Knight Water Slide?
20 feet tall, bold design, ages 3 and up, single outlet, 34-foot footprint. The most accessible 20-foot waterslide rental in Greater Austin. Day, 8-hour, overnight, and 3-day rates available. Delivery, professional setup, and teardown included.
Prices shown are base rates. We deliver and set up prior to the start of your event. Pricing may vary for extended durations, peak dates, further delivery distances, or specific setup surfaces. Taxes not included.
Call (512) 294-2221 or book online. Locally owned and operated out of Round Rock, serving Greater Austin.
✓20 Feet Tall
✓Ages 3 and Up
✓Single Outlet Required
✓Professional Setup Included
✓Greater Austin Metro
About Jump Around Party Rentals
Jump Around Party Rentals
Greater Austin's full-service party rental company. Bounce houses, water slides, carnival rides, mechanical rides, concessions, and more.
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