Mo. Code Regs. Ann. tit. 12, § 40-85.170
PURPOSE: This rule prevents a purchaser from covering all combinations for a jackpot/grand prize. (1) No Missouri lottery office or Missouri lottery retailer shall directly and knowingly sell a ticket or combination of tickets to any person or entity which would guarantee such a purchaser a jackpot or grand prize in an online game where the jackpot or grand prize has the potential to roll over.
AUTHORITY: section 313.220, RSMo Supp. 1988.* Original rule filed Sept. 17, 1992, effective June 7, 1993. *Original authority: 313.220, RSMo 1985, amended 1988.