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Available Date: 1 May – 31 August 2026

The O!House Stack Challenge: Double Rewards Edition

We’re taking your dim sum experience to the next level.

At O!House, more stacks mean more rewards.
And now, we’re making it even better.

How It Works

Enjoy our signature Stack Challenge:

  • Every 10 dim sum baskets = 1 FREE basket
  • Same table, same visit
  • Dine-in only

No limits. Just more reasons to stack.

NEW: Double Rewards Loyalty Program

Because one reward is not enough…

Start collecting your stamps:

  • 1 stamp per completed 10-basket stack
  • Collect 6 stamps = $10 OFF voucher

The more you stack, the more you earn.

Terms & Conditions

    • Valid for dine-in only

    • Must be same table, same visit

    • Free basket applies for every completed 10 baskets

    • No takeaway stacking allowed

    • Loyalty stamps are issued per completed stack only

    • 6 stamps required to redeem $10 off voucher

    • O!House reserves the right to make final decisions on all matters related to the promotion