Players must redeem their prizes in the 180 days after the draw date, that is, the end game date.Players should sign their tickets after purchasing them as evidence that they rightfully own them.Players can purchase tickets with cash only.Players can buy tickets at one of the authorized Wisconsin Lottery retailers.Players must be at least 18 years old to purchase WI Lottery tickets.You’ll find the most important ones below: Those planning on trying their luck at one of WI lottery games need to follow certain rules. About 50% of that sum has gone to the prize winners, with the rest going to Wisconsin taxpayers, businesses, and retailers. Since its inception, the Badger State lottery has generated $16.1 billion in total revenue. The Wisconsin Lottery was founded in 1988 and is operated by the Wisconsin Department of Revenue. Powerball Calculator: Payout, Tax & Annuity Explained.Mega Millions Payout Calculator: Payout, Tax & Annuity Explained.Lottery Odds Calculator: Calculate Your Odds of Winning The Lottery.