ok 4 free but not so when buy

since game not free, I buy if update incl more rule: auto win on (straight 13, 6 pr, all blck/red, 5 straight pr), add money, 4 ok-a-kind can chop single 2 or pr 2 only & not everything like straight, computer /w more intelligent like not play everytime, fix bug: sometime can not play a higher straight, play agst othr player, single player can continue 2 tien len until diff hand or lower card is played, win double when win 1st place win with smallest card (3 spade), & hide card count

triminhdo about Thirteen