This article was auto-translated from Korean.
Tools
Free Lottery Number Generator
From Powerball to EuroMillions — the world's lotteries in one 3D machine
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Free 3D lottery number generator for Powerball, Mega Millions, EuroMillions, Korean Lotto 6/45, Japan Loto 6/7 and China Shuangseqiu.
Choose a game
5 numbers + 1 Powerball
Warming up the 3D machine...
Your numbers
Hit “Start the draw” and the balls land here.
This is a free entertainment tool and does not improve your odds. Play responsibly and follow the legal age in your jurisdiction.
How to use the 3D lottery number generator
- Pick a game — Powerball is the default, with Mega Millions, EuroMillions, Korean Lotto 6/45, Japan Loto 6/7 and China Shuangseqiu also supported.
- Optionally lock lucky numbers or exclude ones you never play, choose 1–5 lines, then hit “Start the draw”.
- Watch the balls tumble and pop out one by one — then copy your numbers or save them as an image.
Jackpot odds by game
Every combination has exactly the same chance; the figures below come straight from each game's matrix. No generator can change them — play for fun.
| Game | You pick | Jackpot odds |
|---|---|---|
| Korean Lotto 6/45 | 6 of 1–45 | 1 / 8,145,060 |
| Powerball (US) | 5 + 1 Powerball | 1 / 292,201,338 |
| Mega Millions (US) | 5 + 1 Mega Ball | 1 / 290,472,336 |
| EuroMillions (Europe) | 5 + 2 Lucky Stars | 1 / 139,838,160 |
| Loto 6 (Japan) | 6 of 1–43 | 1 / 6,096,454 |
| Loto 7 (Japan) | 7 of 1–37 | 1 / 10,295,472 |
| Shuangseqiu (China) | 6 red + 1 blue | 1 / 17,721,088 |
Frequently asked questions
- How are the numbers generated?
- With the browser's cryptographic random number generator (crypto.getRandomValues), using rejection sampling so every number is exactly equally likely. The numbers are decided before the 3D animation even starts — the machine is pure theater.
- Does this improve my odds of winning?
- No. Every combination has identical odds. This is a fun way to pick numbers, not a winning strategy.
- Are my numbers stored anywhere?
- No. Everything happens inside your browser; nothing is sent to or stored on a server. Only your preferences (locked/excluded numbers, sound) stay in your browser's localStorage.
- How do locked and excluded numbers work?
- Open “Lucky & excluded numbers” and tap any number to cycle it: normal → always include → exclude. Settings are saved per game.
- Where do I buy actual tickets?
- Only from your lottery's official retailers or official website, and only if you meet the legal age in your jurisdiction.
Please note
- This is a free entertainment tool. It does not guarantee a win or improve your odds in any way.
- Generated numbers are for reference only. Purchase tickets responsibly, following the legal age and rules where you live.
- Never spend more than you can afford — keep it fun.