It's every problem all casino. I'm pretty sure, you will facing these kind of situation on other casino too even on landbase casino (real life) they can limited your bet size... if they know you're sharp (advantage player). Both landbase and online casino have similar ways either you get stuck or the bet size is getting limited to almost under few cent. Any activity are make us advantage we always getting restricted or limited (Sportbet / BJ with Card Counter) these are the sector gambling for player who can taken advantage against casino.