I really it doesn't matter how you bet, it is something that the casino evaluates regardless of the type of bets you make, it is relative, at the end of the day, AML, KYC is independent of the wager, there are simply other variables involved that They not only depend on each deposit, but individual, country, betting habits, etc.
- It's also not accurate because what the op refers to as a percentage is actually not accurate. Even if it is said that there is a 95% chance of winning, there is still a 5% chance of losing. And when you get the one you lose, the size of your funds will be lost.
Then the size of what you lost is long before you get back the amount you bet on what you gambled on, I have tried what the OP is talking about, it is not effective either, especially if you are unlucky while playing.