This week, the Missouri Lottery is once again participating in the Midwest Conference on Problem Gambling at Substance Abuse. For more information about this event, visit the conference page here. With the Powerball jackpot approaching $200 million, it's a good time to remind you to play within your means. Buying multiple tickets does not significantly impact your odds of winning. If you or someone you know has a gambling problem, free help is available at 888-Bets Off.