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Lucky 15, 31 & 63 Explained

Bet types & conceptsLucky 15

Lucky 15, 31 and 63 are full-cover bets that include singles as well as multiples, often with bonuses. This guide explains them with hypothetical examples only.

Key takeaways
  • A Lucky 15 is 4 selections in 15 bets — 4 singles, 6 doubles, 4 trebles and 1 fourfold — so it pays even if only one selection wins.
  • They use more selections: Lucky 15 has 4, Lucky 31 has 5, and Lucky 63 has 6, each including singles plus all the multiples.
  • Often yes.

What they are

A Lucky 15 uses 4 selections in 15 bets: 4 singles, 6 doubles, 4 trebles and 1 fourfold. Lucky 31 (5 selections) and Lucky 63 (6 selections) extend the idea. They are full-cover bets with singles.

Why include singles

Unlike a system bet without singles, a Lucky bet pays even if only one selection wins, because the singles are covered.

Example. In a Lucky 15, one winning selection still returns its single bet, softening the variance.

Bonuses

Many operators add bonuses — for example a bonus if all selections win, or a boost if only one wins. The terms set these out.

Cost and value

Each line is a separate stake, so total outlay is the unit stake times the number of bets. Understand how odds combine via how odds work.

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🔞 18+ only. Examples are hypothetical and for explanation only — they are not betting advice or real odds. Please gamble responsibly.

FAQ

What is a Lucky 15 bet?

A Lucky 15 is 4 selections in 15 bets — 4 singles, 6 doubles, 4 trebles and 1 fourfold — so it pays even if only one selection wins.

What is the difference between Lucky 15, 31 and 63?

They use more selections: Lucky 15 has 4, Lucky 31 has 5, and Lucky 63 has 6, each including singles plus all the multiples.

Do Lucky bets have bonuses?

Often yes. Many operators add bonuses, such as a boost if all selections win or if only one wins. The terms set these out.

How we made this guide. This guide is written and maintained by the 1xRoll Editorial Team and explains the general, widely-accepted rules of the market. All examples are hypothetical and illustrate mechanics only — they are not predictions, betting advice or real odds. Specific rules can vary by event and operator, so always check the in-game or in-bet-slip rules. editorial approach · responsible-gaming policy

Last updated: 2026-06-15

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