Shuangseqiu (双色球, literally "double color ball") is one of China's most popular lotteries, operated by the China Welfare Lottery. It has a distinctive two-color format: red balls for the main numbers, one blue ball for the bonus number — drawn from completely separate number pools.
📋 Shuangseqiu at a Glance
| Feature | Details |
|---|---|
| Format | 6 red numbers from 33 + 1 blue number from 16 |
| Jackpot odds | 1 : 17,721,088 |
| Draw days | Tuesday, Thursday, Sunday |
| Ticket price | 2 yuan (¥) per bet |
| Operator | China Welfare Lottery |
| Founded | 2003 |
🎯 How Does Shuangseqiu Work?
The rules
- Choose 6 red numbers from 1 to 33
- Choose an additional 1 blue number from 1 to 16 (its own, completely separate pool)
- Buy a ticket for 2 yuan
- Draws take place Tuesday, Thursday, and Sunday
🔑 Two Completely Separate Number Pools
Shuangseqiu belongs to the group of systems with a fully separate bonus pool — similar to EuroJackpot with its Euro numbers. The 6 main red numbers come from the range 1–33, while the single blue bonus number comes from a completely independent range of 1–16.
Since red and blue balls can never overlap, the format is easy to grasp: you effectively need to win two separate "mini-lotteries" at once — 6 from 33, plus 1 from 16.
🆚 Shuangseqiu vs. Other Lotteries
| Lottery | Format | Jackpot odds | Draws/week |
|---|---|---|---|
| 🇨🇳 Shuangseqiu | 6/33 red + 1/16 blue | 1 : 17.7M | 3 |
| 🇪🇺 EuroJackpot | 5/50 + 2/12 Euro numbers | 1 : 140M | 2 |
| 🇩🇪 Lotto 6aus49 | 6/49 + Superzahl (0-9) | 1 : 140M | 2 |
| 🇧🇷 Mega-Sena | 6/60, no bonus | 1 : 50M | 3 |
Shuangseqiu's jackpot odds sit between Mega-Sena and the big European jackpot lotteries — with a clearly structured two-pool system similar to EuroJackpot's.
💡 Summary: Who Is Shuangseqiu For?
- ✅ China fans or anyone who plays regularly in China
- ✅ Clearly separated number pools make the rules easy to understand
- ✅ Low ticket price of just 2 yuan
- ✅ 3 draws per week for more playing chances
- ⚠️ Jackpots usually smaller than EuroJackpot or Powerball
📊 Analyze Shuangseqiu Statistics!
Most frequent red and blue numbers, trends, and AI analysis for Shuangseqiu
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