Mala Mia, the build-your-own mala xiang guo counter that opened at Changi Airport Terminal 3 on 14 August 2026, is running an opening game until 31 August: guess your bowl's weight before you pay, and the bowl is 61% off. The mechanic is being retold everywhere as "guess within 10g". That is not the rule the brand published.
> Quick view: Mala Mia, Changi Airport T3 #B2-49/50 · opening promo 14–31 Aug 2026 · guess your bowl's weight and get 61% off the bowl · the winning window is the SAME 10g bracket as the actual weight, not ±10g · base charge is NOT discounted ($1.00–$2.50) · daily 10:30am–10:30pm · public landside level, no boarding pass needed.
The rule, stated the way the brand stated it
Mala Mia's own announcement gives the mechanic and then removes the ambiguity with a worked example:
> "Bowl weighs 424g? Guess anywhere from 420–429g = 61% OFF!"
So the winning window is the fixed 10g bracket that the real weight falls into. It is not a ±10g tolerance around your number, which is what "within 10g" implies to most readers, and the two are not the same game:
| Actual bowl | Your guess | Distance | Result |
|---|---|---|---|
| 424g | 429g | 5g out | Wins — same 420–429 bracket |
| 424g | 419g | 5g out | Loses — 410–419 bracket |
| 424g | 420g | 4g out | Wins — same bracket |
| 430g | 428g | 2g out | Loses — 420–429 bracket |
Being close is not enough. You have to be close and on the same side of the nearest ten. A 2g miss across a boundary loses; a 9g miss inside the bracket wins. Practically, you are not estimating the weight so much as picking which ten-gram block it lands in.
The line under the headline: the base charge is not discounted
The post carries two short conditions: "T&Cs apply" and "Base charge still applies." The second one is the one that changes the arithmetic. The 61% comes off the weighed food; the base you chose is billed in full on top. From Mala Mia's published menu:
| Base | Charge |
|---|---|
| Stir Fry (mala or non-spicy) | $1.00 |
| Mala Cream Base Dry | $1.50 |
| Mala Collagen | $2.50 |
| Chicken Collagen | $2.50 |
| Tomato Collagen | $2.50 |
| Pickled Vege | $2.50 |
Named sides are priced separately too — Scrambled Egg $3.00, Pao Cai $6.90, Spicy Oil Dumplings $6.90, Sichuan Pepper Corn Fries $7.90, La Zi Ji $8.90. The brand has not said whether those fall inside the discounted portion, so assume they do not until the counter says so.
The number Mala Mia has not published
Here is the gap worth knowing before you go. This is a sold-by-weight shop running a promotion that turns entirely on weight — and it does not publish a per-100g rate anywhere: not on the website, not on the menu page, not in the promotion post. The only prices online are the base charges and those few named sides above.
That means you cannot price your bowl from home, and you cannot work out what 61% is actually worth to you until you are standing at the till. Ask for the per-100g rate before you start filling the bowl.
Practical notes
- How it works: pick a base, pick your heat — non-spicy, mild, medium or extra — add vegetables, mushrooms, tofu, noodles, meat and seafood, then it is weighed and wok-tossed to order.
- Guess into a bracket, not at a number. Decide which ten-gram block you are betting on first, then say a number inside it. A guess of 425g and a guess of 429g cover exactly the same bracket, so there is no advantage to aiming at the middle.
- Dense items move the needle fast. Lotus root, quail eggs, meat and noodles carry far more weight per handful than leafy greens, so a bowl that looks the same size can sit two brackets apart.
- Two conditions to verify at the counter. A food-media preview of the opening described the offer as dine-in only and limited to one redemption per customer per visit. Neither line appears in Mala Mia's own post, so confirm both before you count on them.
- Getting there: #B2-49/50 is on the public, landside level of T3, linked to Changi Airport MRT. No boarding pass, no departure ticket. Daily 10:30am–10:30pm, +65 8869 4022.
*Photo: Mala Mia official bowl photography (malamia.com.sg), composed side by side.*
