How to play Kdvli Okey (Banko Okey, Sayılı Okey)? Another name of the Kdvli okey game is Banko game. It is also known as numbered okey. The gameplay is the same as okey. The counter game hand scoring system is different. When one of the players ends, the other players are penalized according to their non-pair pieces. Penalties equal to the sum of the number of pieces that are not pair. Before throwing a stone to the side, the curls in the hand must be corrected because when someone runs out