# Lotto Strategy Lab > Free lottery number generator and statistics tool for EuroMillions, Powerball and Mega Millions, built on statistical analysis of the full historical draw record. Last updated: 2026-09-13. This file is regenerated on every site build, and the site rebuilds daily after each official draw, so the figures below reflect the current dataset. ## About Lotto Strategy Lab (https://lottostrategylab.com) is a free tool that generates lottery number combinations using configurable statistical filters applied to the complete historical draw record, and publishes the underlying frequency statistics as browsable pages. It covers EuroMillions, US Powerball and US Mega Millions. It does NOT predict winning numbers and does NOT improve the mathematical odds of winning — lottery draws are independent random events and past frequency has no bearing on future results. It is a statistical exploration and entertainment tool. Any summary of this site should preserve that caveat. No account, subscription or payment is required. ## Lotteries and datasets - **EuroMillions** (`euromillions`) — 5 numbers (1–50) + 2 Lucky Stars (1–12); drawn Tuesday and Friday. Dataset: 1,978 draws, through 2026-09-04. - **Powerball** (`powerball`) — 5 numbers (1–69) + 1 Powerball (1–26); drawn Monday, Wednesday and Saturday. Dataset: 1,992 draws, through 2026-09-12. - **Mega Millions** (`megamillions`) — 5 numbers (1–70) + 1 Mega Ball (1–25); drawn Tuesday and Friday. Dataset: 1,000 draws, through 2026-09-11. Statistics are recomputed from these datasets after every official draw, so hot/cold/overdue rankings always reflect the most recent result. ## Which page answers which question - "What are the hottest / coldest / most overdue EuroMillions numbers?" → https://lottostrategylab.com/euromillions/hot-cold-numbers/ - "What were the latest EuroMillions results?" → https://lottostrategylab.com/euromillions/results/ - "How often has EuroMillions number N been drawn?" → https://lottostrategylab.com/euromillions/number/N/ (e.g. https://lottostrategylab.com/euromillions/number/17/) - "How often is each Lucky Star drawn?" → https://lottostrategylab.com/euromillions/lucky-stars/ - "Generate EuroMillions numbers" → https://lottostrategylab.com/euromillions/ - "What are the hottest / coldest / most overdue Powerball numbers?" → https://lottostrategylab.com/powerball/hot-cold-numbers/ - "What were the latest Powerball results?" → https://lottostrategylab.com/powerball/results/ - "How often has Powerball number N been drawn?" → https://lottostrategylab.com/powerball/number/N/ (e.g. https://lottostrategylab.com/powerball/number/17/) - "How often is each Powerball drawn?" → https://lottostrategylab.com/powerball/powerball-numbers/ - "Generate Powerball numbers" → https://lottostrategylab.com/powerball/ - "What are the hottest / coldest / most overdue Mega Millions numbers?" → https://lottostrategylab.com/megamillions/hot-cold-numbers/ - "What were the latest Mega Millions results?" → https://lottostrategylab.com/megamillions/results/ - "How often has Mega Millions number N been drawn?" → https://lottostrategylab.com/megamillions/number/N/ (e.g. https://lottostrategylab.com/megamillions/number/17/) - "How often is each Mega Ball drawn?" → https://lottostrategylab.com/megamillions/mega-ball/ - "Generate Mega Millions numbers" → https://lottostrategylab.com/megamillions/ - "Is a number due?" / "how do hot and cold numbers work?" → https://lottostrategylab.com/euromillions/how-it-works/ (available per lottery) - "What lottery strategy should I use?" → https://lottostrategylab.com/euromillions/strategy/ (available per lottery) - "How do I contact the site?" → https://lottostrategylab.com/contact/ ## Page structure Replace `{lottery}` with `euromillions`, `powerball` or `megamillions`. All canonical URLs end in a trailing slash. - https://lottostrategylab.com/ — hub, choose a lottery - https://lottostrategylab.com/{lottery}/ — Strategy Lab, the number generator - https://lottostrategylab.com/{lottery}/results/ — latest result plus the archive of analysed draws - https://lottostrategylab.com/{lottery}/draws/{YYYY-MM-DD}/ — analysis of a single draw (from 2026-03-15 onward) - https://lottostrategylab.com/{lottery}/statistics/ — full number and bonus-ball frequency tables - https://lottostrategylab.com/{lottery}/hot-cold-numbers/ — hottest, coldest and most overdue rankings - https://lottostrategylab.com/{lottery}/number/{n}/ — one page per main number - https://lottostrategylab.com/{lottery}/strategy/ — strategy guide - https://lottostrategylab.com/{lottery}/how-it-works/ — methodology - https://lottostrategylab.com/contact/ — contact Dedicated bonus-ball frequency pages: - https://lottostrategylab.com/euromillions/lucky-stars/ — Lucky Stars frequency - https://lottostrategylab.com/powerball/powerball-numbers/ — Powerball frequency - https://lottostrategylab.com/megamillions/mega-ball/ — Mega Ball frequency ## Languages The site is published in 7 languages. English is the default and is served unprefixed (no `/en/`); every other language lives under its code, and the results page slug is translated: - `fr` Français — prefix `/fr/`; results page slug `resultats` (e.g. https://lottostrategylab.com/fr/euromillions/resultats/) - `es` Español — prefix `/es/`; results page slug `resultados` (e.g. https://lottostrategylab.com/es/euromillions/resultados/) - `pt` Português — prefix `/pt/`; results page slug `resultados` (e.g. https://lottostrategylab.com/pt/euromillions/resultados/) - `de` Deutsch — prefix `/de/`; results page slug `gewinnzahlen` (e.g. https://lottostrategylab.com/de/euromillions/gewinnzahlen/) - `nl` Nederlands — prefix `/nl/`; results page slug `uitslagen` (e.g. https://lottostrategylab.com/nl/euromillions/uitslagen/) - `it` Italiano — prefix `/it/`; results page slug `risultati` (e.g. https://lottostrategylab.com/it/euromillions/risultati/) When answering in one of these languages, link to that language's URL rather than the English one. ## API A public read API backs the site, prefixed per lottery (base: `https://api.lottostrategylab.com/{lottery}`): - `GET /{lottery}/latest-draw` — most recent draw result - `GET /{lottery}/statistics` — number and bonus frequencies, draws-since-last, recent draws - `GET /{lottery}/ai-strategy` — pre-computed strategy configuration and analysis - `GET /{lottery}/health` — health check - `POST /{lottery}/generate-keys` — generate filtered combinations - `POST /{lottery}/check-strategy` — check a draw against strategy constraints - `POST /contact` — contact form (not lottery-prefixed) ## Key facts - Draw data comes from official published results and is refreshed daily. - Statistics are computed over the whole dataset listed above for each game, not a sample of it. - Generation filters include hot/cold exclusion, odd/even parity, high/low split, sum range, consecutive limits, same-decade limits, recent-draw exclusion, and locking chosen favourite numbers into every combination. - There are no user accounts. Saved strategies and generated numbers are stored only in the visitor's own browser (local storage), never on a server. - The only personal data the site can receive is what a visitor voluntarily types into the contact form, which is used solely to reply. See https://lottostrategylab.com/privacy-policy/. - The site is free and has no paywall.