AI number suggestions and statistical analysis, automatic and semi-automatic generation, QR ticket checks, and QR playslips for lottery retailers in Korea. Tools for Korea's Lotto 6/45, all in one app.
7-day free trial for new annual members
What lottolo does
lottolo goes beyond random numbers. It analyzes past draws, filters combinations in stages, and shows the reasoning on screen.
Weekly reference combinations selected by 14 agents through a three-stage analysis pipeline. Review the results and save the combinations you like.
Automatic, semi-automatic, and manual modes. Toggle statistical filters or fix your preferred numbers and generate the rest.
Ask in everyday language about included or excluded numbers, the number of combinations, or recent draws, and see the reasoning behind the answer.
14 statistical filters · 3-stage analysis
Numbers are scored using occurrence frequency and gaps, combinations are checked for distribution, and simulations make the final selection. See which filters are used at each stage.
Occurrence frequency · Draw gaps · Bayesian adjustment · Weighted moving average
Range distribution · Odd/even ratio · Sum range · Consecutive numbers · Last digits · Primes
Co-occurrence · Number trends · Monte Carlo · Entropy
QR playslips
Convert saved numbers into QR playslips recognized by Korean lottery retailer terminals. Useful for repeating the same numbers or managing multiple combinations.
AI Coach
If choosing each filter feels tedious, ask naturally. Specify the numbers to include, ranges to exclude, and how many combinations to create.
See both the suggested results and an explanation of the selection criteria.
Explore the app
From choosing numbers to checking results, keep the workflow in one app.
Available now
New annual members can try all features for seven days, including lab combinations, the AI Number Generator, and AI Coach.
Who it's for
Start with the AI Lotto Lab's weekly reference combinations. Save the ones you like and see how they were selected without researching statistics yourself.
Use semi-automatic generation to keep birthday or anniversary numbers and fill the rest with statistical filters, or build combinations manually from 1 to 45.
See occurrence frequency, recent trends, odd/even ratios, and range distributions in charts. Toggle filters in the generator to create your combinations.
Turn saved numbers into QR playslips for supported Korean retailers, scan ticket QR codes to check results, and find nearby retailers on maps and lists.
Frequently asked questions
No. lottolo provides reference tools for analysis and number selection. It does not purchase lottery tickets on your behalf. Buy tickets directly from an authorized retailer.
Choose 1–5 saved entries, generate a QR playslip, and show it at a supported lottery terminal in Korea. There is no need to mark each number on paper.
New annual members receive a 7-day free trial. Monthly memberships do not include it. Confirm eligibility and billing terms on the Google Play purchase screen.
Cancel at any time through Google Play subscription management. Access continues until the end of the period you have paid for.
No. Lottery draws are random and the suggestions are statistical reference information. Past statistics do not increase the probability of winning a future draw.
AI analysis provides reference information, not a winning guarantee.
lottolo helps analyze Korean Lotto 6/45 data and select numbers. It does not buy tickets and is not affiliated with an official lottery operator. Draws are random; past statistics do not increase future winning chances. Participate responsibly using your own judgment. Excessive spending can affect daily life.