The total for June is the Delaware regulated online gambling marketâ€™s worst ever recorded monthly total net revenue figure.
Juneâ€™s monthly sum of $108,692 is lower than the previous record of $111,388 that was posted for November 2013, which was the first month that the Delaware regulated i-gaming market was in operation.
The total figure is down 42% year-on-year and no year-on-year monthly increases have been reported for any month for the first half of this year.
The last year-on-year increase to have been reported was Decemberâ€™s 21% hike to $169,600.
Marchâ€™s $146,188 was the highest monthly total to have been posted this year, which was a 29% decrease.
Despite Juneâ€™s total being the lowest on record, the figures for the three sectors that make up the results - table games, video lottery and poker rake and fee â€“ did not post their worst ever monthly totals.
Poker rake and fee was $30,675, up 20%, table games net revenue was down 70% to $32,812 and video lottery net revenue was $45,205, a downturn of 12%.
Delawareâ€™s year-to-date total net revenue is $795,908 and is down 29%.
The record highest monthly total to have been recorded is $240,763 for April 2014.