Halloween Party is almost as popular as Christmas time, and you can find them in the collections of many casino game developers. There are two Halloween themed games. When you walk on a dark street and suddenly find the person behind the Halloween costume, some of them are really creepy, reminiscent of bad moments of the holiday. Some of them are bright and fun, just like kids are tricky and looking for candy. Whether you like creepy or funny slot machines, you can find your favorite Halloween-style slot machine games on this SlotsUp page.