Hi Bro
Based on your budget $100 sgd per pax abit challenging leh.
I break down for you base on Taman Sentosa KTVs pricing for your reference..
1) Gal minimum 3 hours booking ($300rm)
2) mummy ($100 to $200rm)
3) Entrance fees ($100rm each)
3) Beer (3 set) + Room ($800rm & above)
Other bros got cheap lobang feel free to share
