What are the stakes (in terms of points)? How many points for Kong/Yao?

How many doubles minimum & what is the limit?

What happens in the event of a draw? Does the dealer move on or is retained?

Any extra points for Zhi Mo?

Extra for concealed Ping Hu or Chao Ping Hu?

What special hands are in play (e.g. 7 pairs, windy chow)? What are the winning conditions for these hands?

Do you need to complete a Da San Yuan Hand or Si Da Xi Hand?  If you do not have to complete the hand, is it a Zha Hu if you expose your other tiles?