Usually games are well testes before they are added on casino's website but that's nothing, it's good you offer this bug bounty but is it possible to play those games with FJ play money? If yes, then will users who play with FJ play money be awarded if they found bug?
Would love to get answer on this question because I can't find it on your ANN thread, nor on reddit.
I don't see why not; seems like FortuneJack's simply trying to find any errors present at all, and I don't see any FJ reps asking about whether or not play money was used in finding errors on the site. Nobody has mentioned using play money in the Reddit bug thread linked in OP as well. I would assume that it doesn't matter whether or not play money is used to discover bugs, but I'll update this post once I get a solid answer from FortuneJack.