Carnivores in Hong Kong can now circle a very attractive date on the calendar: September 23, 2026. That is when Causeway Bay’s popular European-style steakhouse The Grill Room launches a flash 90-minute wagyu feast exclusively through travel platform KKday, with prices starting at just HK$88 per person when the right promo code is applied.
The headline deal puts two premium beef names on the grill: American Snake River Farms (SRF) wagyu and Australia’s Bell Valley wagyu, both known for rich marbling and buttery texture. Alongside the chef’s selected wagyu, diners can also tuck into flavourful Angus roast beef and tender Angus rump cap. Each order begins with an appetizer, and guests can keep the sides coming for the full 90 minutes — think daily pasta or rice, crispy golden fries, and the day’s soup.
Two Flash Offers, Two Ways to Save
KKday has structured the promotion as two separate, time-limited deals. Each requires a specific discount code during the booking window.
HK$88 flash ticket — code: FBWGRM88
- Valid Monday to Friday only
- Original value: HK$298 plus 10% service charge
- Drops the per-person price to just HK$88
Free service charge + extra HK$50 off — code: FBWGRM50
- Valid seven days a week; minimum two diners
- Lunch: HK$536 for two before discount, or HK$268 per person; after the code, HK$486 for two — about HK$243 each
- Dinner: HK$596 for two before discount, or HK$298 per person; after the code, HK$546 for two — about HK$273 each
The second option is especially attractive for weekend groups, since the service charge is waived on top of the extra discount.
When and Where to Book
The flash sale opens at 3pm on Wednesday, September 23, 2026, and runs until 11:59pm on Tuesday, September 29, 2026. Meals can be redeemed from September 24 through October 31, 2026.
The Grill Room is located at Shop 3B, 3/F, Causeway Bay Plaza 2, 463–483 Lockhart Road, Causeway Bay. It is open daily from noon to 11pm, making it easy to plan either a weekday lunch or an indulgent weekend dinner.
Why This Deal Matters
Hong Kong’s dining scene is no stranger to all-you-can-eat promotions, but seeing premium wagyu at a price point this aggressive is unusual. For a steakhouse in a prime district like Causeway Bay, the partnership with KKday looks like a sharp move to draw in both new and returning customers during the post-summer dining season. For beef lovers, it is an opportunity to sample two celebrated wagyu producers without the usual fine-dining markup.
With limited quantities and a short redemption window, planning is essential. Diners are encouraged to read KKday’s terms and conditions carefully, confirm the restaurant’s updated pricing, and book early before the best time slots disappear.
Bottom Line
For those who can sneak away on a weekday, the HK$88 code is almost certainly one of the best steak deals in town. Weekend diners can still save meaningfully with the HK$50-off code and free service charge. Either way, set an alarm for September 23 at 3pm — this promotion is likely to vanish as quickly as a medium-rare ribeye.