Perhaps the spookiest house in the world, where visitors are tied, caged together with snakes, and made to bathe in artificial blood is a haunted house in San Diego, USA.

This house is only visited by adrenalin lovers, with 24,000 people wait listed. The interactive experience provided by this house is like a real horror movie and all the events are filmed so visitors can relive the excitement.

And that’s not all, everything is also shown on the Internet. According to founders Russ McKamey and Carol Schulz, a new scenario is made for each group of visitors.

The themes also change every year, so visitors are tied up, thrown into cages with snakes and rotten eggs, and some have even experienced strangling.

The tour takes 4 and a half to 5 hours and only two people at a time can be in the house. Participants must be at least 21, without serious health problems, and are required to sign an agreement before entering the house.