They hide on an African Island to avoid legal prosecution.

No regulation at all. They allow a small percentage of players to win long term so they have testimonials, the rest of players will lose with KK/AA 95% of the time. An 80% winning hand should have 80% win rate long term, never close to 5%.

The tables are filled with housebots that will punish you any time you try to dominate a weaker player, and magically turn over the nuts or get 1.5% runner runners. Tourneys filled with fake accounts to soak up the prizepool.

They hide player names so people who don't know any better think they are just getting beaten by 'sharks'. You'll see unexplainable hand after unexplainable hand at almost every stake. A nit bot playing 15% of hands will snap call your AA raise and hit triplets with J3o. You'll get away from these hands because you know it's rigged but they'll just do it again and again until everything is gone.