About LottoData.org
LottoData.org is an independent educational archive of public US lottery results. It is published by LottoData.org / US Lotto Data. This is not an official lottery, we do not sell tickets, and nothing on the site is a system for winning.
Who runs this site
LottoData.org, also called US Lotto Data, publishes the archive, the statistics pages, and the analysis tools. We are an independent publisher. We are not Powerball, Mega Millions, Lotto America, Millionaire for Life, MUSL, or any state lottery.
What this site is
The site is an educational and entertainment archive. You can read recent draw results, published odds, and how often numbers have appeared in a stated sample. Past frequency does not change the odds of a future draw. Number generators and analyzers explore that history. They do not increase the chance of winning.
Where the data comes from
Importers read official game results and New York State open data for Powerball and Mega Millions. Lotto America imports use official Powerball/MUSL results, with LottoAmerica.com as a fallback. Millionaire for Life imports use official Powerball/MUSL results, with New York State open data as a fallback. Sample windows, frequency math, and rule-change notes are on the methodology page.
How often the archive updates
Each game is checked automatically every day, after the official drawing. A completed draw is usually added the next morning. The archive date on a statistics page is the latest result included. A draw that has just finished may not be in the archive yet, and a cached page can refresh a little later than the import. The public archive is a bounded set of recent draws, not every draw since a game began.