Get inside the ball!


An all-encompassing, protective, safe, single chambered ball of air with inner handles and shoulder straps that enables you to almost literally defy gravity and defy pain. Ask our staff to see one!

Choose from a variety of games or just roll around!

We have two different sizes of KnockerBalls so both adults and kids can participate.

Waiver Download

KnockerBall Open Play.

Fast paced, fun activity to end your weekend. Put on a bubble of safety and play all of your favorite games with a twist. You never imagined those games you played as a kid like this! Red Rover, King of the Circle, and even soccer are all brand new when played in a KnockerBall. You will fall down, laugh and end up sweaty but smiling!


Youth 4 to 6pm; $5 one rotation/$10 Full 1/2 hr session

Adult 6 to 8 pm.; $5 one rotation/$20 Full 2 hr session

Knocker Ball Open Play Flyer

Open Play

Sunday evenings
Cost: $5 one rotation
$10 youth full session
$20 adult full session
11/12 yrs 8 - 8:30pm
13/14 yrs 8:30 – 9pm
15/16 yrs 9 – 9:30pm
17/18 yrs 9:30 – 10pm
Adults 8 – 10 pm

Rental pricing
per hour

8 KnockerBalls: $250
10 KnockerBalls: $300
12 KnockerBalls: $350

$150 per additional hour

Make it a party

Invite your friends for a unique and fun celebration. Get 'in the ball' for an hour with your friends and add the party room and a host for an additional $50.

All participants for KnockerBall events must create an account and sign the online waiver.


  • Each participant must have a liability waiver submitted on his/her behalf.
  • Shirt/Shoes must be worn at all times while using the Knockerball inflatables.
  • Only one person allowed in the inflatable at a time.
  • No sharp objects may be worn or carried. Please remove any objects, including jewelry, that might puncture the Knockerball inflatables.
  • No jumping off ledges, tables, etc., is allowed.
  • It is recommended to play with similar ages and body sizes while using Knockerball inflatables.
  • No food, candy, or drinks are allowed within the Knockerball inflatables.
  • For the safety of all players, participants must obey the leaders instructions at all times.
  • No direct hits from behind.
  • Participants are not allowed to hit any person(s) outside of a bubble (this includes spectators and officials).
  • Knockerball play is only permitted in the designated area. No play is allowed in the “safety zones.”
  • Participants are not allowed to hit a player that is already down.
  • No one under the influence of alcohol or any other substance will be allowed to participate in the event provided by Salmon Creek Indoor. Salmon Creek Indoor has every right to use their best judgment when determining if the participant is under the influence or fit to play.
  • Additional rules for specific games will be provided as needed.