El Gordo - SumLotto

SumLotto builds El Gordo number sets from a target sum, shows how the sums are distributed across all 3,162,510 combinations, and lets you play whole rounds through a simulated draw.

HOW IT WORKS
An El Gordo line is 5 different numbers from 1 to 54, plus one clave from 0 to 9. Add the main numbers together and the total always lands between 15 and 260 - but those totals are not equally likely. Only one combination adds up to the lowest total, while the middle sums cover tens of thousands of combinations.

FEATURES
- Generator: choose a target sum and how many lines you want. The app draws combinations whose main numbers add up to exactly that sum.
- Statistics: see the full sum distribution, where your sum ranks, what share of all combinations it covers, and the real published odds for every prize tier.
- All combinations by sum: browse every sum from 15 to 260 and see how many combinations exist for each one.
- Betting challenge: play a whole round at once and watch the air-mix machine draw the balls one by one. Every line is settled against the published prize table, and the result shows how many lines landed in each category.
- Level up: you start at 100 bets per round, and the ladder runs to 10,000 at level 100. Every bet played earns experience.
- Palmares: collect all 9 prize categories the first time you hit them, and keep your personal records.
- Daily streak: claim credits every day on a 7-day cycle.
- Credits: each bet costs 1 credit and new installs start with 300 free. Top up by watching a rewarded ad, always optional. There are no banner or interstitial ads anywhere in the app.
- Share: turn your generated lines into an image and send it through any app on your phone.
- Works offline: everything is calculated on your device. No account, no sign-up, no server.

NO IN-APP PURCHASES
The app has no in-app purchases and no subscriptions. Credits are only earned inside the app and cannot be bought.

PLEASE NOTE
This is an unofficial reference and entertainment utility. It is not affiliated with, endorsed by, or connected to El Gordo de la Primitiva, Loterias y Apuestas del Estado, or any lottery operator. It does not sell lottery tickets and does not pay out prizes. The betting challenge is a simulation played with virtual credits that have no monetary value and cannot be cashed out. Generating numbers by sum does not change the odds of any real draw - the odds are fixed by how the draw works and are identical for every combination.

Privacy policy: https://dhlotto-a059d.web.app/legal/elgordo-android

Recent changes:
- Redesigned tablet layout: a side navigation rail and two-column screens in landscape.
- Out of credits? You still get free runs.
- Your first rewarded ad, and every third one each day, guarantees the top multiplier.
- Added check-in and weekly bonus rewards plus a bonus offer on the results screen.