Link at the bottom.
Poker and Holdem type gamers are really skilled at this. Even in cash games they know how to lay low and look/act like the locals, move around to other casinos. In other words they know its in their best interest to not make a big entrance(if well known on WSOP circuit) and travel around to different markets vs camping out in one 3-4 casinos market. I play Bac with several BJ,poker-type,Holdem players and some of their "incognito" strategies are really creative(and funny).
IMO many advantage-play camouflage strategies are common sense.
Such as frequently pocketing a few chips(i.e., showing a loss or a lesser win,..etc).
Announcing to everyone for several days when you lose a buyin or have a rough session.
Avoid boasting to casino dealers and or pit mgrs.
don't wear out your welcome by pounding the same casino several days in a row.
Present as a loyal, pleasant, and friendly patron(e.g., don't scold or curse at a dealer mistake after a dealer error,..etc), as it most likely wasn't intentional.
Always optimal to look at the bigger picture.
https://www.888casino.com/blog/advatage-players-not-kicked-out (https://www.888casino.com/blog/advatage-players-not-kicked-out)