Keystone Gellyball
We Bring the Battle to You
Mobile Gellyball parties and events in ELANCO & Lancaster County
The Ultimate Backyard Battle Party — We Bring the Fun to YOU
Make your child’s birthday the one everyone talks about.
We bring a full gellyball battlefield right to your home—so you can relax and enjoy the party.
✔ Safe & pain-free (ages 6+)
✔ We handle setup & cleanup
✔ Perfect for birthdays, parties, graduations, and group events
👉 Check Availability & Book Your Date
🎉 Spring & Summer weekends are filling fast!
Safety
GellyBall beads are non-toxic, biodegradable and won’t harm your kids, pets, lawn or trees. We have protective eyewear and face shields. Our equipment is sanitized after each use so there is no worry about using equipment that another customer has used on that same day. Our staff is there to run the GellyBall games and make sure our safety rules are followed. Each player will get a safety briefing prior to play. We want you to have a fun, entertaining and safe experience.