After searching for a buffet with crab, I have managed to find this newly renovated restaurant. We booked via Eatigo and there was 50% at the timing we booked at 9pm. Tried to go earlier but they only allow us to dine in at 8.45pm as restaurant is almost full house.

They offer variety of local, Japanese and western dishes. They have lobster available too.

There are four type of crab they offered and it was not great but still acceptable.

With the Eatigo discount, I only need to pay $29++ each and total of $136.53 for 4 pax.

It is not bad for the price and location so do give it a try.