Lottery Number Generator
Pick a game and get random lines — main numbers plus any bonus balls — for the biggest draws in the US, France, Japan and Spain. Every number comes from your browser's cryptographically secure random generator, and you can generate up to 50 lines at once.
🔒 Generated locally — nothing is uploadedRelated tools
A "quick pick" from the retailer is just a random draw from the game's number pool. This tool does the same thing — for several countries' games at once, as many lines as you like — using a random source that's actually designed to be unpredictable.
Which games are covered
- United States: Powerball (5 of 69 + 1 of 26) and Mega Millions (5 of 70 + 1 of 24).
- France: Loto (5 of 49 + 1 Chance number of 10), EuroMillions (5 of 50 + 2 stars of 12) and Crescendo (10 of 25 + a letter from S, A, M, E, D, I).
- Japan: Loto 6 (6 of 43), Loto 7 (7 of 37) and Mini Loto (5 of 31).
- Spain: La Primitiva (6 of 49 + reintegro), Bonoloto (6 of 49), El Gordo (5 of 54 + clave) and EuroMillions.
Number pools occasionally change when an operator reformats a game. The layouts above are what the tool currently uses; check your local ticket if in doubt.
For any game that isn't listed — a local draw, a raffle, an office-pool format — tick Custom lottery picker and set your own: how many numbers to draw, the highest number, whether numbers may repeat, and an optional separate bonus pool.
How the numbers are drawn
For each line, the tool draws the main numbers without replacement from the game's pool — so you never get a duplicate within a line — using crypto.getRandomValues() and rejection sampling to keep every number equally likely. Bonus balls (Powerball, stars, Chance number, clave) are drawn from their own separate pools, which is why a "star" can share a value with a main number in EuroMillions. Each line is independent; generating 50 lines is just doing this 50 times.
Random vs. "lucky" numbers
Lottery draws have no memory, so no combination is more or less likely than any other — 1-2-3-4-5-6 has exactly the same chance as any scattered set. The only practical reason to prefer random picks is that they're less likely to collide with the patterns lots of other people choose (birthdays cluster numbers into 1–31; "lucky 7s" and diagonal lines on the slip are popular). If you win on a number set few others picked, you share the jackpot with fewer people. That's the entire edge — it doesn't change your odds of winning at all.
Frequently asked questions
Are these numbers stored or registered anywhere?
No. They're generated in your browser and exist only on your screen until you copy or download them. Nothing is sent to a server.
Can it guarantee a win or improve my odds?
No. Nothing can. Random picks only help you avoid sharing a jackpot with people who chose popular patterns — your probability of matching the draw is unchanged.
Why can a bonus ball equal one of the main numbers?
Because it's drawn from a separate pool. In EuroMillions the two stars come from 1–12, independent of the five main numbers from 1–50, so overlaps are normal.
Is 50 lines a hard limit?
Yes, the slider caps at 50 to keep the output readable. Generate again for another 50.