Lottery combination study
See how a lottery format changes the number of possible combinations, with no predictions, live results, or prize information.
Educational mathematics only. Stop and seek local support if gambling causes harm.
Jackpot chance is one divided by the combinations available for the entered pool size and pick count. Match probability combines the ways to select winning numbers with the ways to select non-winning numbers from the remaining pool.
For a 6-from-49 format, there are 13,983,816 possible six-number combinations, so the shown jackpot chance is 1 in 13,983,816. A different pool or pick count changes that model.
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It means one matching combination in N equally modelled combinations; it is not a forecast of when a result will happen.
No. The calculation does not rank, predict, or recommend number selections.
No. It explains configured probability; it has no prediction data and no connection to a live event.
No. Every game format or decimal-odds value is selected or entered locally.
No. It is educational probability mathematics, not a recommendation to participate or spend money.
No. A probability model describes a long-run mathematical chance, not a promised outcome.
No. The calculation and any export are processed in your browser.
Yes. CSV and PDF exports use the displayed values and model.
No. Financial outcomes, prize tables, tax, and personal affordability are excluded.
No. Check your local rules independently before taking any action.