Detailed analysis
This app is for the Chinese domino Pai Gow, the original, not the American poker like variants. There are 3 ways to play a Pai Gow hand, many hands involve tough decisions. The app has two modes. In the first you input a hand and it gives you the analysis. What the win/loss/push percentages are, what the EV of all 3 plays would be and which is the house way. In the second you play a stream of hands as banker or player. The system let's you know every time you play sub-optimally giving you access to the analysis above as to why. The game is going to teach you to cut the house edge. You still can't beat commission but you will avoid leaking extra EV.