http://wizardofodds.com/paigowpoker
According to wizard of odds if you act as the banker, you have a .2 edge with 6 other players at the table. You can only bank every other hand assuming nobody else wants to bank.
Say you are betting the minimum $50 per hand, and everyone else at the table is betting the maximum $10,000 per hand. Extreme example of course, and would require a huge bankroll for relatively little profit, but.... profit?
House Edge in One on One Pai Gow Poker
Status
House
Edge
Player
2.73%
Banker
0.20%
Combined
1.46%
House Edge as Banker
by Number of other Players
Other Players
House Edge
1 +0.20%
2 -0.02%
3 -0.10%
4 -0.15%
5 -0.19%
6 -0.21%