Hi there, I am the guy who runs CasinoListings.com and wrote the jackpot tracker you referenced there. I have been specifically looking into Betsoft jackpots over the past 9 months or so due to a complaint that a member of our forum posted about some of them being unwinnable. I have found some very interesting and disturbing stuff including a number of "bugs" and discrepancies with their games and jackpots that lead me to believe that, at a minimum, their software QA is awful. I have focused mainly on the game Good Girl Bad Girl because it appears to be the most popular and widely played Betsoft game. Specifically:
There is some pretty substantial evidence here that some sort of foul play is at hand. Betcoin.ag has been suspiciously absent in this thread. If Betsoft has these kinds of allegations against them, Betcoin is acting complicity in the foul play by keeping their games up on their site. IMO Betcoin.ag should have to payout the jackpot, since the rules didn't explicitly state that jackpot couldn't be won on a bonus spin.