The 4 person Hydro Blaster Game rental is a competitive based game that will keep both kids and adults entertained and excited! The game is played by crouching underneath the balloon chamber while you rush to pump air and allow water to simultaneously fill the balloon that hangs above your opponent’s head and pops it before they beat you to it! We’ve all heard of the fun dunk tank, and this is an excellent alternative that multiple people can participate in. Book in the Hydro Blaster Water game for any outdoor event like company picnics, school fairs, and festivals!* All products are subject to delivery charges and staffing charges when necessary.