Lucky and Unlucky Numbers in Chinese Culture
Which numbers are considered lucky or unlucky in Chinese culture, the wordplay behind each, and how the habit shows up in prices, dates and phone numbers.
Number luck in Chinese culture is built almost entirely on wordplay: a digit is lucky or unlucky because its pronunciation resembles another word. This makes the whole system learnable from a handful of sound-alikes, and it explains why you see certain digits favoured in prices, dates and phone numbers. Here is the short version.
The lucky three
Eight leads. In Cantonese, baat (eight) and faat (prosper / get rich) are near-homophones, and Cantonese commercial culture made that pun national. Six (liu) sounds like 'flow' or 'smooth', so it signals things going well — 66 and 168 are favourites. Nine (jiu) sounds like 'long' (as in endurance), so it appears at weddings to wish the marriage lasts. Together they cover wealth, smoothness and longevity — the three things people most want wished on them.
The one to avoid
Four (si) shares its sound with the word for death, and that single coincidence gives it the reputation of an unlucky number — the East Asian cousin of Western 13. The habit is visible: some buildings skip a 4th floor (and label it 5A or jump to 5), and people avoid phone numbers heavy with 4s. As with 13, plenty of people shrug it off; enough take it seriously that the pattern persists.
Why combinations matter
| Number / combo | Reads as |
|---|---|
| 8 | Prosperity |
| 168 | All the way smooth (一路发) |
| 888 | Triple prosperity |
| 9 | Long-lasting |
| 6 | Smooth, flowing |
| 4 | Avoided (sounds like death) |
| 2 | A pair, double — good for couples |
| 10 | Complete, perfect |
The combinations are where the wordplay gets playful. 168 is read as 'one road to prosperity'; 888 stacks the lucky digit three times. These show up in shop prices, wedding dates and business launch days. The meaning is in the sound of the digits spoken aloud, not in anything about the quantity.
Where you will meet it
Prices end just under a round number but with an 8 (or several). Phone numbers and car plates with lucky digits sell for premiums. Wedding and business dates are picked for 8s and 9s. Floor numbers skip 4. None of it is required, but all of it is immediately legible to anyone who knows the puns — which is why the habit travels across the Chinese-speaking world.
How seriously to take it
Treat number luck the way you would a New Year's custom: a pleasant, shared gesture of good wishes, not a force that changes outcomes. Use an 8 where it is easy, skip a 4 where it costs nothing, and do not let any digit decide something that matters. The habit is at its best as a small, cheerful signal — and at its worst when taken as a rule.
Chinese number luck is a language of puns: say the digits aloud and you hear the wish. Eight is prosperity, nine is endurance, four is the one to skip.
Frequently asked questions
What are the luckiest numbers in Chinese culture?
Eight (ba, sounds like 'prosper'), six (liu, sounds like 'smooth') and nine (jiu, sounds like 'long-lasting') are the headline lucky numbers. Combinations like 168 ('all the way smooth') and 888 ('triple prosperity') are especially favoured.
What is the unluckiest number in China?
Four (si) is the one most avoided, because it sounds like the word for death (also si). You will see the habit in things like missing 4th floors in buildings and avoided 4-heavy phone numbers.
Why is 8 so valuable in China?
Because in Cantonese the word for eight (baat) is a near-homophone for the word for getting rich or prospering (faat). That single sound-alike turned 8 into the prestige lucky number, to the point that 8-heavy licence plates and phone numbers are auctioned for large sums.
Do Chinese people really believe numbers are lucky?
Most treat it as cultural colour rather than literal belief. It is a shared habit — setting prices to end in 8, avoiding 4 where easy — that signals good wishes. Plenty of people ignore it entirely; the habit is widespread but soft.
Are there other numbers with meaning, like 2 or 10?
Yes. Two reads as a pair or double (good for couples), and ten as complete or perfect. Seven is mixed — sometimes 'together', sometimes odd — and its meaning shifts by region. The strong, widely recognised signals are still 6, 8, 9 (good) and 4 (avoided).
Try it yourself
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