PIERRE, SD (KELO) -- Mega Millions players in South Dakota will have their first chance of winning bigger jackpots starting this week. Tuesday night will be the first drawing that's part of new Mega Millions enhancements. They include improved odds of winning prizes plus larger starting jackpo ts from the current $20-million to a new $50-million jackpot. South Dakota Lottery says the jackpots are also expected to grow more quickly. ...read more read less