 One of them, Maine, decided to leave MUSL when LA ended; Maine did not rejoin MUSL until 2004.MUSL's rapidly growing population base resulted in the replacement of Lotto America in April 1992 with Powerball, which had then-unheard of jackpot odds of 1 in 55 million.However, the unique structure of the new game allowed players to win by matching just one number.