Here are some pointers on gamefowl and breeds, ask the seller the breed and how docile they are because some games are bred to be deadly and can kill a pea, sometimes the hens can be very aggressive as well. Try to stay away from hens that have spurs (many game hens will have them) as they have a tendency to break eggs. Look for old english style gamefowl like wheatons, golden duckwing, etc... Stay away from butchers and such named breeds. I learned that the hard way when my father inlaw gave me a "retired Butcher" a while back and he dang near killed every male I had on the yard, killed a turkey and permanently removed the crest on my best pied pea male all in one day. Cochins are a very docile breed as well as brahmas, if you were closer? (Location?) I could help you out with some game hens. Good luck and keep us posted on the results.
Gerald Barker