Lotofácil Number Generator, Odds & Free Demo
Uses your browser’s cryptographic random generator. Every combination has the same chance.
Jackpot odds: 1 in 3,268,760
| Match | Odds (1 in) |
|---|---|
| 15 | 3,268,760 |
| 14 | 21,792 |
| 13 | 692 |
| 12 | 60 |
| 11 | 11 |
| 10 | 4.32 |
| 9 | 3.11 |
| 8 | 4.23 |
| 7 | 11 |
| 6 | 65 |
| 5 | 1,088 |
Odds for each match combination on one line. Which combinations win a prize depends on the operator.
Free simulation – no real money, no prizes.
About Lotofácil
Lotofácil – literally ‘easy lottery’ – is one of Caixa’s most-played games and lives up to its name. The grid has only 25 numbers, and you mark 15 of them; 15 numbers are then drawn. Prizes start at 11 matches, which happens surprisingly often, and the top prize goes to anyone who matches all 15. With odds of about one in 3.27 million for the jackpot, it is one of the easiest top prizes among all the big national lotteries, and draws are held almost every day.
Playing Lotofácil step by step
- Select fifteen different numbers from 1–25, or let a Quick Pick choose them for you.
- After the draw, count how many of your numbers appear among the winning numbers, in any order.
- The top prize needs all fifteen main numbers; smaller combinations win lower prizes set by the operator.
Lotofácil odds explained
There are 3,268,760 possible combinations in Lotofácil, so a single line has a 1 in 3,268,760 chance of the top prize. The next-best result, fourteen main numbers, comes up about once every 21,792 lines, and matching at least eight of the fifteen main numbers happens roughly once in 1.1 lines.
Compared with US Powerball, the jackpot is about 89 times easier to hit. Among the 88 lotteries on this site, Lotofácil ranks number 5 for jackpot odds, where number 1 is the easiest. In Latin America, Melate Retro (1 in 3.3 million) has better odds and Loto Chile (1 in 4.5 million) is harder.
Playing two lines in two draws every week – 208 lines a year – you would wait on average around 15,715 years for one jackpot, so the jackpot is something to dream about rather than plan for.
Using the Lotofácil tools on this page
Start with the generator: it produces random Lotofácil lines in the correct format, from one line to ten, and you can copy them in one click. The odds tab lists every match combination, and the demo lets you pick numbers and watch a simulated draw. In the demo you tap fifteen numbers on a 25-ball board, or let Quick Pick do it.
The simulator goes further: ten years of two lines twice a week means 2,080 lines, and on average about 0.0 of them would match exactly three main numbers while the chance of a top prize in that time is only about 1 in 1,572. Random numbers do not change your chances, but they do avoid the dates and patterns thousands of other players choose, which matters when a jackpot is shared.
Independent site: we offer free Lotofácil tools, not tickets or betting. Real play happens only with the licensed operator. 18+, play responsibly.
Lotofácil at a glance
| Country | Brazil |
|---|---|
| Main numbers | 15 / 1–25 |
| Jackpot odds | 1 in 3,268,760 |
| Good to know | Pick 15 of 25; 15 drawn. |
| Rules source | Caixa results coverage 2026 |
| Rules checked | 2026-11-05d |
Frequently asked questions
How do you play Lotofácil?
Pick 15 numbers from 1–25. Pick 15 of 25; 15 drawn.
What are the odds of winning the Lotofácil jackpot?
One line has a 1 in 3,268,760 chance of winning the Lotofácil jackpot. The odds table above shows every other match combination.
Is the number generator really random?
Yes. Numbers come from your browser’s cryptographic random generator, so every combination is equally likely. No generator can improve your odds.
Can I win real money with the Lotofácil demo?
No. The demo draw and simulation are free and for fun only. Nothing is bought, sold or paid out.
Can I add this Lotofácil tool to my website?
Yes. Use the free embed code from our widget page and the tool runs on your site with no setup.