I am one of the users who asked for game history to be updated more completely so we can track it easily, I know the Blackjack.fun team always hears feedback from users it's just that they need a long time to complete it, I suspect they lack the team there and that is the reason why it takes a long time.
By the way, I just checked the leader board for daily multiplier and I can see someone winning a high multiplier in the Dice game/inhouse 4024x multiplier, my question how to hit it? when I tried the same game max payout 198x maybe there is an error on the Leaderboard?
This user you are referring to seems to be a legend at BlackJack casino. I always see him as the most luckiest player, whose wins only raise. I am not sure, how is that even possible, maybe he gambles all the time and just has lots of experience and some kind of an unlimited deposit. I never hit such multipliers, so I can not be sure how it works. That is one of the reasons why I think there should be a way for users to contact one another and discuss more their gambling strategies. I think that a chat doesn't fulfil this completely.