NLCB Trinidad & Tobago

Lotto Plus Win Probability

Exact mathematical odds for your Lotto Plus lines

Your lines

Choose 1–1,000 lines.

No number picker is needed. Every valid Lotto Plus line has the same mathematical probability.

Main-number probability

Main matchesProbabilityApproximately

For more than one line, each row means “at least one of your lines matches exactly this many main numbers.” These rows can overlap and therefore do not add to 100%.

Every valid Lotto Plus combination has the same chance of being drawn. This calculator measures mathematical odds; it does not predict future numbers.

For one line, the chance of exactly k main matches is C(5,k) × C(30,5−k) ÷ C(35,5). For N lines, the chance of at least one occurrence is 1 − (1 − p)N. Main-number and Powerball results are calculated separately.

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Mathematical odds only. This calculator does not use historical frequency or simulate draws.