Boo Blasters on Boo Hill is a shooter ride in International Street at Kings Island. It's worth seeing on a time-permitting basis.
A Sally Corp dark ride where riders shoot at cartoon ghosts and monsters, scoring points and competing with fellow riders.
The building formerly housed Enchanted Voyage (1972-1983) and Smurf's Enchanted Voyage (1984-1991), two themed boat rides, before being replaced by an omnivore style dark ride - Phantom Theater (1992-2002). Phantom Theater was converted into Scooby-Doo and the Haunted Castle (2003-2009) before becoming Boo Blasters on Boo Hill.
FastLane is available for this attraction.