Double Color Ball (Shuangseqiu) lucky numbers generator
China
Pick 6 main numbers between 1 and 33, plus 1 Blue number between 1 and 16.
Used only to work out your star sign and seed your numbers — nothing is stored or sent anywhere.
Double Color Ball (Shuangseqiu) is a regular fixture in China's lottery lineup and has its own draw schedule. Each ticket asks for a compact spread of numbers: Pick 6 main numbers between 1 and 33, plus 1 Blue number between 1 and 16. That extra step — picking the Blue number — is what separates a match on the main numbers from the top prize.
On its own, the main numbers pool has 1,107,568 possible combinations. Add in the Blue number, and the total number of distinct Double Color Ball (Shuangseqiu) tickets works out to 17,721,088. No combination is more or less likely to come up than any other — that's true here and on every page on this site.
The generator on this page leans on numerology rather than statistics, and it draws on two zodiac systems at once. From the month and day you enter it works out your Western star sign; from the year, your Chinese zodiac animal. Each sequence is then biased toward numbers whose digital root sits among either sign's lucky roots, applied separately to each of the 2 pools — including the Blue number — numbers that match both get an extra nudge. The bias is gentle by design: enough to feel personal, never so heavy that whole stretches of the range go untouched.
Every set below is generated fresh from your date of birth and stays put on refresh; press "Generate again" for a new, equally valid batch. None of this changes your actual odds of winning Double Color Ball (Shuangseqiu) — see the responsible play note below before you play for real.
Frequently asked questions
How many numbers do I need for Double Color Ball (Shuangseqiu)?
Pick 6 main numbers between 1 and 33, plus 1 Blue number between 1 and 16. You'll get 15 full sequences at once, each already validated against that format.
Does my star sign or Chinese zodiac animal actually change my odds in Double Color Ball (Shuangseqiu)?
No. Each of the 17,721,088 possible Double Color Ball (Shuangseqiu) tickets is exactly as likely to be drawn as any other — the star-sign and Chinese zodiac bias only decides which numbers this generator shows you first, not which ones the official Double Color Ball (Shuangseqiu) draw draws.
Can I reuse these numbers for the next Double Color Ball (Shuangseqiu) draw?
Yes — nothing about these sequences expires. They're generated from your full date of birth, not the calendar, so the same date always reproduces the same batch; press "Generate again" whenever you want a fresh set to try instead.