Illinois joining Powerball on the expansion date, it became the second multi-jurisdictional lottery game (after Mega Millions, which Illinois already participated in) whose drawings were carried nationally. Both games' drawings were simulcast via Chicago cable superstation WGN-TV through its national WGN America feed. WGN-TV aired Illinois Lottery drawings nationally from 1992 to 2015 after acquiring broadcast rights from Chicago's Fox owned-and-operated station WFLD in 1988, which took the rights from WGN-TV in 1987. Powerball drawings were aired on WGN-TV and WGN America on Wednesday and Saturday immediately following the station's 9pm (Central Time) newscast with the Mega Millions drawings being aired Tue and Fri evenings after the newscast. WGN served as a default carrier of Mega Millions or Powerball where no local television station carries either multi-jurisdictional lottery's drawings.
On June 2, 2010, Ohio won a Powerball jackpot; it became the first lottery selling either Mega Millions or Powerball (when 2010 began) to provide a jackpot-winning ticket for its newer game. The ticket was worth a $261 million annuity; it was sold in Sunbury. Ohio's second Powerball jackpot-winning ticket, sold for the June 23, 2010 drawing, was part of another first; since Montana also provided a jackpot winner for that drawing, it was the first time a jackpot was shared through lotteries which sold competing games before the cross-selling expansion, as Montana sold only Powerball before the expansion date.