If I were talking purely Playtech players – I would say the norm for me is a player plays $100 – $1000 for a month and is gone.
However – If I were to look across the board, most players deposit for a couple months and may or may not come back.
there ARE plenty of players that move around from casino to casino, though. I have players that contact me looking for a good Micro, RTG, or other to play at because they have exhausted the others. Some just like to deposit around – most of those players ask about bonuses as well. The only casinos they STAY at are the ones that offer monthly comps in the way of deposit bonuses or free money. With that said, some of them are really good/active players.