Use our Bet365 bonus code when signing up for a new account.
Named after its 31 parts and the wide variety of bookmaker bonuses to be had, the lucky 31 is a popular wager. 'All winners', 'one loser' and 'one winner' are the scenarios to which most bookmakers apply a bonus. Each way bets are usually excluded from this. Ask in shop or check the online terms and conditions to find an accurate bonus listing.
The order in which bets appear on the slip is unimportant because each of the 5 selections appears the same amount of times across all 31 bets.
Winnings can be worked out by hand but using the lucky 31 calculator on this site takes much less time. Try out different odds, stakes and outcomes to get a feel for how returns are affected.
If one or more selections win this bet will generate a return.
The lucky 31 is composed of the following parts:
|Part||Selection Permutations (1-5)||Number of Bets|
|Single||1, 2, 3, 4, 5||5|
|Double||12, 13, 14, 15, 23, 24, 25, 34, 35, 45||10|
|Treble||123, 124, 125, 134, 135, 145, 234, 235, 245, 345||10|
|Four-Fold||1234, 1235, 1245, 1345, 2345||5|
Last Update: 6th August 2019
The Bet365 bonus code to get free bets is SPRT365
Min deposit requirement. Free Bets are paid as Bet Credits and are available for use upon settlement of bets to value of qualifying deposit. Min odds, bet and payment method exclusions apply. Returns exclude Bet Credits stake. Time limits and T&Cs apply. The bonus code SPRT365 can be used during registration but does not change the offer amount in any way.
The William Hill Sport promo code to claim this offer is P40
18+. When you sign-up via Mobile using promo code P40 and place a bet of £10/€10 or more we will give you 4x £10/€10 free bets credited after settlement of first qualifying bet, free bets will expire 30 days after the qualifying bet is placed, payment method/player/country restrictions apply. Virtual markets excluded. #ad
The Betfred Sport promo code to claim this offer is WELCOME40
New 18+ UK customers only. Register using the promo code WELCOME40, deposit and place first bet of £10+ on Sports (cumulative Evens+) within 7 days of registration. First bet must be on Sports. £30 in Free Bets and £10 in Free Spins (50x20p) credited within 10 hours of bet settlement. Free Bet stakes are not included in any returns. Bonuses have a 7-day expiry. Payment restrictions apply. SMS verification and/or Proof of I.D and address may be required. Full T&Cs apply.
No Ladbrokes Sport bonus code is required to claim this offer
18+ New UK&IRE customers. Available from 09:00 (UK time) on 11/02/2022 until 23:59 (UK time) on 31/12/2023. Min first £5 bet within 14 days of account reg. at min odds 1/2 to get a £20 free sports bet (valid 7 days, stake not returned) & a £20 casino bonus (valid 30 days, selected games only). Certain deposit methods excluded. Restrictions & T&Cs apply.
Lucky 31 bet calculator - Work out the returns on your 4 selection lucky 31 bet, factoring in bookmaker bonuses, dead heats, non runners and each way options. Fast and easy to use. Enter the details, and your winnings will update automatically.
What is a lucky 15 bet? - Should you find only 3 preferred selections, the lucky 15 is the way to go. A smaller, cheaper bet that also has bonuses applied, albeit smaller than the lucky 31 and 63 alternatives.
What is a lucky 63 bet? - A 5 selection wager offering the biggest bonuses out of all the lucky bets. Learn about the composition of this wager and the different bonuses available.
We've been calculating bets online since 2008 and know all types of betting inside-out. We also have in-depth knowledge of where to source the top bonus codes and joining offers to use when placing initial bets with a new bookmaker. Learn More.