Well according to the website, it is very simple maths.
You pay upfront RM3000.
Every month you're elligible to earn 200 points, with a cap of 9000 points in total for the lifetime
Up to 75% of the points can be converted to the cash, the remaining will be converted to Food Vouchers.
Means techincally, you can redeem up to RM150 (75% of 200 points) and RM50 for food voucher per month.
With a 9000 point cap, you redeem every month 200 points, it will take around 45 months (which is close to 4 years) to hit the 9k point limit.
Provided they let you redeem max 75% every month, which is RM150.
RM150 * 45 months = RM6750
Means in the 45 months time to come, you will get back around RM6750 in cash, and RM2250 in food voucher.
Well, I am not a member

Cause i seldom eat out LOL.
Thanks for the quick explanation over there ...
Got a better view of it now ..
alright..anyway, you have got a clear pic now, haven't you?