Missouri sports betting hasn’t officially crossed the finish line yet — we’re less than two weeks away from making actual bets — but users can pre-register at DraftKings Sportsbook right now. And good news, if you do pre-register with DraftKings before sports betting launches in Missouri, you can snag $300 in bonus bets on Dec. 1 . Missourians can use those bonuses to bet on any sport, including wagers on the hometown Blues. Pre-register at DraftKings to use the Missouri welcome offer on the