Built for backyard birthdays. Black Jack's lot sizes fit even our biggest combos.
Free delivery within 5 miles of Florissant (63033). After that, delivery is calculated from your event address during booking. We deliver, set up, and pick up in Black Jack. Every rental is a full all-day window. Every unit is commercially sanitized before drop-off. Free weather rescheduling if your date gets rained out.
Black Jack backyards were built for bounce houses. The lot sizes here can comfortably fit our biggest dual-lane combos, and we've set up plenty of birthdays on quiet cul-de-sacs where neighbors wander over with their kids before the cake even comes out. We've also done gatherings near Sioux Passage County Park when families want a little extra room to spread out. Black Jack is about ten minutes from our shop. The crew sets up, anchors properly, runs through safety with whoever's supervising, then disappears until pickup the next morning. If you've got the yard, we've got a combo that fits. Send us a photo if you're unsure about clearance — we'll tell you honestly which unit works and which one we'd talk you out of.
Most Black Jack parks require a permit and don't have outdoor power. We don't currently provide generators, so if your spot has no power you'll need to arrange it — we'd rather talk through your spot before you book than scramble on the day.
Text us firstTap any unit to book your date — links go straight to live availability.
New for 2026Bring Jurassic-sized excitement to your next party with the T-Rex Dino Combo. This premium wet/dry inflatable features a spacious bounce area, climbing wall, thrilling slide, and deep splash pool that keeps kids entertained for hours. Use it wet for warm-weather parties or dry for year-round backyard fun.
A colorful bounce house inspired by classic building blocks that kids instantly recognize. Spacious jump area with a basketball hoop inside — perfect for birthdays, backyard parties, and neighborhood events in St. Louis.
A tall 16-foot inflatable water slide with bold block-style colors and a splash pool at the bottom. Features no-jump top, finger-safe netting, and a built-in drain system for fast slides and big backyard fun in St. Louis.
Most PopularA bright, colorful combo inflatable with a bounce area and two racing slides that lead into a splash pool. Kids can bounce, climb, and slide for nonstop fun — wet or dry.
Double the FunTwo lanes means double the action. Perfect for parties where kids want to race each other and compete. No waiting, no fighting over turns — just nonstop bouncing and sliding for everyone at once.
Best for SummerA large rainbow-colored combo with a spacious bounce area, a tall single-lane slide, sprinkler/misting system connection, and an interior basketball hoop. Enclosed tunnel entrance and finger-safe netting for maximum safety.
Fan FavoriteA 20-foot commercial-grade obstacle course with tunnels, climbing walls, and pop-up obstacles. Keeps lines moving and kids engaged for hours — perfect for school carnivals, church festivals, and large parties in St. Louis.
New for 2026Bring Jurassic-sized excitement to your next party with the T-Rex Dino Combo. This premium wet/dry inflatable features a spacious bounce area, climbing wall, thrilling slide, and deep splash pool that keeps kids entertained for hours. Use it wet for warm-weather parties or dry for year-round backyard fun.
A colorful bounce house inspired by classic building blocks that kids instantly recognize. Spacious jump area with a basketball hoop inside — perfect for birthdays, backyard parties, and neighborhood events in St. Louis.
A tall 16-foot inflatable water slide with bold block-style colors and a splash pool at the bottom. Features no-jump top, finger-safe netting, and a built-in drain system for fast slides and big backyard fun in St. Louis.
Most PopularA bright, colorful combo inflatable with a bounce area and two racing slides that lead into a splash pool. Kids can bounce, climb, and slide for nonstop fun — wet or dry.
Double the FunTwo lanes means double the action. Perfect for parties where kids want to race each other and compete. No waiting, no fighting over turns — just nonstop bouncing and sliding for everyone at once.
Best for SummerA large rainbow-colored combo with a spacious bounce area, a tall single-lane slide, sprinkler/misting system connection, and an interior basketball hoop. Enclosed tunnel entrance and finger-safe netting for maximum safety.
Fan FavoriteA 20-foot commercial-grade obstacle course with tunnels, climbing walls, and pop-up obstacles. Keeps lines moving and kids engaged for hours — perfect for school carnivals, church festivals, and large parties in St. Louis.
Choose your rentals and event address in our guided booking system for an authoritative quote.
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