Eligibility. The Grayskull™ Shogun Skeletor® Sweepstakes (the “Sweepstakes”) is open to individuals who are members of Club Grayskull as of legal residents of the 50 United States and the District of Columbia, and 18 years of age or older at the beginning of the Sweepstakes Period (defined below). Employees (their immediate families, including parents, spouses, children, siblings and grandparents, and household members, whether or not related) of Mattel, Inc. (“Sponsor”), their advertising or promotional agencies, those involved in the production, development, implementation or handling of the Sweepstakes, any agents acting for, or in behalf of the above entities, their respective parent companies, officers, directors, subsidiaries, affiliates, licensees, service providers, prize suppliers, any other person or entity associated with the Sweepstakes, are NOT eligible. Void where restricted or prohibited, and subject to all federal, state and local laws. By entering or participating in the Sweepstakes, entrant agrees to be bound by these “Official Rules” and the decisions of Sponsor, which are binding and final on matters relating to this Sweepstakes, including, without limitation, interpretation of these Official Rules.