Korea's Lotto 6/45, the American Powerball and Mega Millions, and Japan's Loto 6 — you can generate numbers for all four on one page, and see each game's recent draw history, how often each number has come up, and when the next draw takes place. No sign-up, no app.
The site uses crypto.getRandomValues(), built into your browser. It is a cryptographically secure pseudo-random number generator (CSPRNG) — harder to predict and less prone to bias than the ordinary Math.random().
Everything happens on your own device. The numbers you generate are never sent to a server and are never stored.
| Game | Format | Jackpot odds (approx.) | Operator |
|---|---|---|---|
| Lotto 6/45 (Korea) | 6 from 1–45 | 1 in 8,145,060 | Donghaeng Lottery |
| Powerball (US) | 5 from 1–69 + Powerball 1–26 | 1 in 292,201,338 | State lottery commissions |
| Mega Millions (US) | 5 from 1–70 + Mega Ball 1–25 | 1 in 302,575,350 | State lottery commissions |
| Loto 6 (Japan) | 6 from 1–43 | 1 in 6,096,454 | Mizuho Bank |
These odds are derived from each game's combination count. Rules change from time to time, so treat the official operator's figures as authoritative.
The site tallies how often each number has been drawn in the past. It is interesting to look at, but it will not help you predict the next draw.
Every draw is an independent event. A number drawn last week is no less likely this week, and a number absent for months is not "due". That second belief has a name — the gambler's fallacy. The statistics are a record of what happened; the balls have no memory of it.
That is why this site deliberately has no "recommended hot numbers" feature. There would be nothing behind it.
Results are compiled from what each lottery operator publishes. That said, the data here is for reference and is not an official record. It may lag or contain errors, so always confirm a win through the official channel:
If you spot an error, please report it via the contact page and it will be corrected.
Lotteries are entertainment, not a source of income. As the table above shows, jackpot odds run from roughly one in six million to one in three hundred million. Never spend more than you can comfortably afford, and note that this site is not intended for anyone under 18.
If gambling is causing you difficulty, the National Council on Problem Gambling runs a free, confidential helpline in the United States: 1-800-522-4700.
The numbers you generate and the game you choose are never sent to a server. Visit statistics are collected through Google Analytics, and running costs are covered by the advertising shown on these pages. See the Privacy Policy for details.
It is a personal web project with no affiliation to any lottery operator or ticket vendor. Questions are welcome via the contact page.