The process for building your Haunted House should be fairly straightforward if you play many Facebook games. You need to collect 5 each of Cracked Shingles, Broken Windows, and Cobwebs. To get these items, your friends will have to send them to you as gifts. Once you have finished one Haunted House, you can start another if you'd like! If you're having troubles finishing it, you can either buy the entire Haunted House for 20 Wildlife Points, or each material individually for 1-2 Wildlife Points each.
Unlike other games, once you build your Haunted House the fun is not over. A finished Haunted House is what you need to unlock all of the other Halloween surprises. By collecting other items such as Thread, Patches, Candy Corn, Scissors, Wigs and Paint you can win exclusive Halloween animals wearing unique costumes. If you visit a ZooMate's zoo, you will get 1 free Candy Cane per day to give you a headstart on collecting these treats.
For more information on the Zoo World Halloween activities, read the official Zoo World blog!
Find more stories on our 2010 Halloween Guide for FarmVille, Mafia Wars & more.