Want tickets to the #1 haunted attraction in Iowa? Want to jump to the front of the line without waiting for everybody else? Tune in to win a four-pack of 'fast passes' to The Heart of Darkness in Waterloo!

Play "Boo or False" weekday mornings @ 7:05. Two contestants will be given a series of Halloween-related questions. The person who gets the most correct answers wins!

Andrew Slater/Townsquare Media

The Heart of Darkness haunted complex features more than a dozen themed areas--including the Zombie Infestation Forest, Coven, Grizzly's Chainsaw Massacre, 3D Killer Circus & Boggy Creek Swamp...

The Heart of Darkness opens for the season @ 7:00pm FRIDAY, 9/29, and is located at 5111 Osage Rd. in Waterloo. Visit EnterTHOD.com for directions, prices and hours of operation. Face your fears at The Heart of Darkness!

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