Ayam never been to club before

Anyone been there before?

Ayam plan to go but dont know the club etiquette & social norm.

1) what is the entry fee? Is it inclusive of a welcome drink?
2)  i saw from website, if play the pong and if lose need to pay, pay the whole table or just price of 1 cup?
3) is it ok to go with gf? Because ayam saw all comes with a group
4) is it female is free?
5) can just pay the entry fee & go in order just 1 glass and sit until close shop?