The Mason amusement park is replacing its Boo Blasters ride with fan-favorite Phantom Theater: Opening Nightmare, set to open this spring.

Kings Island is auctioning off several items from the fan-favorite Boo Blasters on Boo Hill attraction that closed in September 2025.

Kings Island will host an online auction for props and set pieces from the recently closed Boo Blasters on Boo Hill dark ride.

Bidders may review items and place bids throughout the auction period.