Berikut setingan game PB

 Point Blank Online game

 Masuk ke IP > firewall > mangle

chain=prerouting action=mark-connection new-connection-mark=pb.iix.a
passthrough=yes protocol=udp dst-address=203.89.146.0/23
dst-port=40000-40010

1. chain=prerouting action=mark-packet new-packet-mark=pb.iix.p
   passthrough=no connection-mark=pb.iix.a 
2. ;;; PB IIX
   chain=prerouting action=mark-connection new-connection-mark=pb.iix.b
   passthrough=yes protocol=tcp dst-address=203.89.146.0/23
   dst-port=39100,39110,39220,39190,49100 
3. chain=prerouting action=mark-packet new-packet-mark=pb.iix.p
   passthrough=no connection-mark=pb.iix.b

masuk ke QUEUE TREE

0 name="PB" parent=lan packet-mark=pb.iix.p limit-at=1M queue=default
priority=7 max-limit=3M burst-limit=0 burst-threshold=0 burst-time=0s

Untuk game lain silahkan anda masukan sendiri no port tcp/updnya tidak perlu  dst-address