if you are willing to come to sungai petani, kedah, there is a speedball field inside carnival waterpark vicinity. they have various packages even one that includes free pass to enter the waterpark. it is just beside kelab cinta sayang. i'm not sure about the rate. i oso dun have the contact number...sorry. went there to have a look see once. the guy manning the place seemed friendly. i think they use azodin kaos as house markers. no worries, noobs will be briefed on how to use the facilities and  some basics of speedball playing.