I always get super suspicious of gambling games with luck mechanics, since there's no way of knowing what the baseline luck is and how it affects the player, or if the dev's being sneaky and setting flags to change the odds for specific types of people or punish save scumming or something.
Like, I know RNGesus hates me in all videogames (I'm used to it), but this is just silly, I'm even save scumming to maximize profits and I'm still stuck on the first girl after like 30 luck tokens. The games just choke when she gets down to $100.
The funny part is I'm not even busting and she's not even getting blackjacks, she's just tying with me or rolling one point higher than me almost every time, even if that means she pulls two aces in a row to do it, or I'll hit double, get a 20, then she pulls five cards and ends with 21.