Pour cereals into a large bowl & set aside. melt chocolate chip, peanut butter n butter together either in microwave or stove top. Poor chocolate mixture over cereal and mix well with hands, using gloves or with a wooden spoon.
Place cereal mixture in a large paper bag and pour the powdered sugar over, close tightly and shake bag well to coat the cereal. Spread out on a cookie sheet to cool.
In a large serving bowl, combine cereal, candy corn, peanuts, pretzels, bugel's and gummie worms all together well. See the picture for a neat serving idea.