Portable Escape Room Rentals Are In—And This One Has Four Rooms in One

The 4-in-1 Escape Room Was a Crowd-Pleasing Hit at This 2,000+ Guest Company Picnic in Ontario, CA at Guasti Park!

On September 28, 2024, one of the largest union company picnics of the year took over Guasti Park in Ontario, California. With over 2,000 union members and their families in attendance, organizers had one big goal: high-throughput entertainment for all ages.​

That’s where the 4-in-1 Escape Room came in—an upgrade conversion of the MEGA Maze Arena that delivers four separate themed escape rooms in one massive inflatable setup. Designed for group participation, fast turnover, and maximum fun, it hit the sweet spot for tweens, teens, and adults alike.

Why This Inflatable Escape Room Works for Large-Scale Events like Company Picnics

​While bounce houses and inflatable slides keep the younger kids happy, that’s only one part of the entertainment puzzle for a multi-generational crowd. The event planners behind this massive union picnic knew they needed something fresh for older kids, teens, and grown-ups—and the 4-in-1 Escape Room delivered.

• ✅ Four different challenges. Players could choose from four immersive themes inside one inflatable unit.
• ✅ High throughput. Designed to cycle groups quickly without long wait times.
• ✅ Appeals to all ages. Great for teens, college-age guests, young adults, and families to do together.
• ✅ Unique and Instagram-worthy. People lined up just to see what it was all about—and stuck around to play again.

Rental-Ready and Built to Perform​

The 4-in-1 Escape Room isn’t just a hit with event guests—it’s a smart move for anyone in the inflatable entertainment business.

​Whether you’re running a side gig with bounce houses, managing inventory for a resort or hotel, or planning seasonal attractions for a family fun center or cruise line, this unit pays for itself with every rental.

• Compact footprint with big impact. One unit = four attractions.
• No tech headaches. Easy setup, zero electronics, no reset between groups.
• A proven performer. Used successfully at high-traffic, all-ages events.

Event-Proven: The Guasti Park Case Study

At this massive union picnic, the 4-in-1 Escape Room was part of a curated lineup that included traditional inflatables, games, food, and entertainment. The event planner behind the setup chose this upgraded MEGA Maze Arena to solve one challenge: what to offer older kids and adults that wouldn’t cause bottlenecks.
It worked flawlessly.

The unit cycled through hundreds of participants throughout the day, keeping crowds engaged and lines moving. Parents loved seeing their teens and pre-teens get excited about something they could do together. The company hosting the event? Thrilled with the energy and positive feedback.

High-Throughput Entertainment for Big Crowds

📍 Event: Union Company Picnic at Guasti Park, Ontario, CA
📅 Date: September 28, 2024
👥 Attendees: Over 2,000 union members and families
🧠 Attraction: 4-in-1 Escape Room (MEGA Maze Arena Upgrade)
✅ Why It Worked: High-throughput experience that kept tweens, teens, and adults fully engaged
🎯 Rental Value: Unique 4-room design = more participation, more variety, more fun