Wisconsin Statutes Crimes (Ch. 938 to 951) § 945.12. Endless sales chains

Whoever sets up, promotes or aids in the promotion of a plan by which motor vehicles are sold to a person for a consideration and upon the further consideration that the purchaser agrees to secure one or more persons to participate in the plan by respectively making a similar purchase and in turn agreeing to secure one or more persons likewise to join in said plan, each purchaser being given the right to secure money, credits, goods or something of value, depending upon the number of persons joining in the plan, shall be held to have set up and promoted a lottery and shall be punished as provided in s. 945.02. The further prosecution of any such plan may be enjoined.