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TrainYourOdds

Know your real odds

Free pages that show your exact chance in every lottery, and what a habit costs over the years. The odds never move, so we show them exactly, from the official rules.

Lottery odds

Compare every lottery side by side

How every number is checked

  1. Worked out from the rules. Each chance is counted exactly from how many numbers are drawn from how many, with no rounding until the page prints it.
  2. Checked twice. Every prize tier is compared with the odds the operator publishes. Where an operator publishes none, every possible selection of numbers is counted one by one instead. If one figure differs, the site is not published.
  3. Nothing to sell. No lottery or casino pays us, and there are no links to buy tickets or place bets.