No worry Bro. I can explain.
When you play, you slot in your member card.
No need to key in your member nos. Your surname will appear.
Insert your monies & choose the no of credits/lines to play.
When you win twice or triple the money you just put in, take out your member card.
Insert the temp card and key the pin which is set at 8888.
Transfer the winning into this card.
Take out the temp card and insert your member card again to play.
No need to key in your pin.
Repeat this every time when the credit triple the monies you put in.
Is it meaning that i am able to play in First World using my member card to earn point and the temporary card is needed when i need to transfer the money from machine to card and the transfer cant do with my member card? And this is only apply in first world , the rest of the casino slot can just slot in member and play then transfer out to member card as well?