파워볼 - SumLotto

SumLotto builds Korean Powerball number sets from a target sum, shows how the sums are distributed across all 98,280 combinations, and lets you run your own playslip through a simulated draw.

HOW IT WORKS
A Korean Powerball line is 5 different numbers from 1 to 28, plus one Powerball from 0 to 9. Add the main numbers together and the total always lands between 15 and 130 - but those totals are not equally likely. Only one combination adds up to the lowest total, while the middle sums cover hundreds of thousands of combinations.

FEATURES
- Number Creating: choose a target sum and how many games you want. The app draws random lines 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 130 and see how many combinations exist for each one.
- Number Challenge: fill a real playslip - quick pick or hand-picked - then watch an air-mix machine tumble the balls and draw them one by one. Every game is settled against the published prize table.
- Levels and missions: you start able to run 5 games at a time. Clear missions to unlock 10, 20 and beyond - all the way to 10,000 games in a single run at the top level.
- Credits: challenge runs cost 1 credit per game. New installs start with 100 free credits. Top up by watching an optional rewarded ad - the reward grows as you level up. There are no banner ads anywhere in the app.
- Share: turn your generated lines into an image and send it through any app on your phone.
- Works offline: all combinations are calculated on your device. No account, no sign-up, no server.

PLEASE NOTE
This is an unofficial reference and entertainment utility. It is not affiliated with, endorsed by, or connected to Korean Powerball or any lottery operator. It does not sell lottery tickets and does not pay out prizes. The Number 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/kr-powerball