Betting Sites QuinnBet | Bet Builder Winnings Bonus
Quinn Bet bet builder

QuinnBet | Bet Builder Winnings Bonus

Earn an extra 20% in winnings bonuses on correct Bet Builders at QuinnBet
Del Pugh Profile Image
Written by Del Pugh Senior Editor & Betting Offers Expert
Updated: 18 Jun 2026
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What Is The QuinnBet - Bet Builder Bonus?

Eligible and existing QuinnBet customers can earn an extra 20% in winnings on successful bet builder bets.

Available on one bet builder each day, players must create a 4+ selection bet builder at minimum odds of 3/1 (4.0) or greater and stake at least £10.

If your selection wins, receive a 20% bonus on top of winnings (minus the returned stake) paid as a free bet.

Quinnbet bet builder bonus

Earn 20% bonus on winning bet builders!

STEPS TO CLAIM:

  • Place a bet: Build a qualifying Bet Builder with 4 or more legs.
  • Conditions: Bet Builders must have a minimum stake of £/€10, combined odds of at least 3/1 (4.00), and be placed and settled on the same day.
  • Get a Free bet: If your Bet Builder wins, you’ll receive a 20% bonus on your winnings, paid as a Free Bet (one bonus per customer/day, max. £/€50 per day). Claim your Free Bet in the “Available Bonuses” section of your account. (Free Bet min odds: 1/4 (0.25), max odds: 500/1).

This promotion is open to existing QuinnBet customers aged 18 years or over based in the UK & Ireland.

Applies to bet builder bets only with 4 or more legs.

Minimum odds are 3/1 (4.00) per selection.
To qualify you need to have a winning bet builder of at least four selections.

To qualify, your bets must be placed and settled from 00:01 to 23:59 that same day.

The maximum free bet that you can receive under this promotion is £/€50 per day. The free bet will be rounded to one decimal place. (i.e., £/€2.53 will be paid as £/€2.50; £/€7.28 will be paid as £/€7.30, etc.). The 20% boost applies to winnings only and does not include the returned stake. Example: You have a £/€20 bet builder and win £/€80, we'll credit your account with a £/€12 Free Bet, based on 20% of your net winnings.

The 20% boost applies to winnings only and does not include the returned stake

The Bet Builder Boost can only be awarded once per customer per calendar day. Multiple qualifying bets placed on the same day will not result in additional bonus payments.
If any selection(s) are voided, then the bonus will only apply if the actual number of winning selections is three or more. For example, a fourfold with three winners and one void selection will still receive a 10% bonus to winnings.

Free bets stakes do not qualify for this promotion.

Cashed-out & SP bets will not qualify for this promotion. Void selections count if 4+ legs win.

This offer applies only to the 'Win' portion of Win or Each-Way (E/W) singles.

To be eligible, the bet must be placed as a straight Bet Builder. Other multiples (e.g., Lucky 15, Yankees, Heinz) are excluded.

All bonuses are not automatically credited and must be claimed by the customer directly from the "Available Bonuses" section of their account.

If a bonus is not claimed within 7 days of being made available, it will expire and be forfeited.

The Free Bet cannot be used on each way markets.

Only priced selections will be eligible for this promotion. SP (Starting Price) selections will not qualify.

This offer is only available to customers who have completed full age, identity, and address verification.

Customers can qualify for this offer 24 hours after their registration date.

The free bet can be used on all events at minimum odds of 1/4 (1.25) or greater with maximum odds of 500/1.

A multiple combination of bets such as a Trixie/Patent/Yankee is not permissible with the free bet, however any bet that is a straight accumulator such as a Treble, 4-fold etc is.

Any returns from a free bet will be paid back into your account minus the free bet stake.
If your free bet is subsequently voided, it will be replaced within 48 hours.

All QuinnBet promotions are limited to one entry per customer. To ensure that the promotion is limited to one entry per customer, we only permit one customer to participate from each household address, IP address, email address, telephone number, same payment account or shared computer (e.g. public library or workplace).

We reserve the right at our own discretion to close account/s, forfeit winnings, forfeit bonus awards, standardise account status, make void the activity on suspected duplicate account/s, make void any activity of accounts linked to a restricted account/s and/or reclaim any illegitimately paid bonuses or pay-outs where we believe the following has occurred:

Where we reasonably suspect that you have opened an account as part of a strategy, group or otherwise for the sole purpose of bonus or promotional abuse of this offer, our welcome offer or other promotions.

Where we reasonably suspect that you have opened duplicate accounts or where we reasonably suspect that second or subsequent accounts are under common control with your account with a view to bonus or promotional abuse.

Where we reasonably suspect that your activity and gameplay attempts to bypass our system controls on bet placement, bonus qualification or stake limits, or are seen as bonus or promotional abuse.

Where we reasonably suspect that you are concealing the true worth, nature or pattern of bets placed by you or on your behalf, even if second or subsequent accounts are opened under different names.

We identify that your account is linked to a restricted account/s including, but not limited to, by address, e-mail or IP address.

Deliberate attempts to falsify account details may lead to the closure of all related accounts.

Customers using a Virtual Private Network (VPN) to access the QuinnBet website will not be eligible for this promotion.

QuinnBet reserves the right, at its absolute discretion to withdraw and remove this promotion at any time and/or to exclude certain customers from this promotion, without prejudice to any customer that has already met the terms and conditions of the promotion.

QuinnBet General Terms and Conditions apply.

New To QuinnBet? Claim A Welcome Offer

Quinnbet logo background

QuinnBet also offers new customers a 50% money-back offer on first day losses. Place and settle bets on sports over the first 24 hours or sign-up, to receive up to £25 back as a free bet, based on the day's losse.

Check out how to take advantage of this offer below.

Welcome Bonus
#1
"Early Payout"
When You Team Goes 2 Up
Back your team and get paid early if they go two goals up during the match, on selected football competitions. 18+, gambleaware.org

QuinnBet 50% Money Back On First Day Losses

Claiming this QuinnBet welcome bonus is easy, simply sign up and place at least 3 bets of £10 or more at odds of Evens or greater to qualify. After the first 24 hours of bets placed and settled, receive 50% of losses as a free bet, to a maximum of £25.

How To Claim The QuinnBet Offer:

  1. Click here or "Go To Promotion" button.
  2. Place at least 3 x £10+ bets at odds of Evens or greater on different markets
  3. Receive 50% money back as a free bet on all losses, to a maximum of £25

New UK Customers Only. Bet £10+ on any sportsbook markets at odds of evens (2.00) or greater. No cash out. Get 50% back of your first day's losses (from first bet settlement until 23:59) as a Free Bet up to £25, valid for 7 days. Min. 3 bets on different events required, with 2 bets being at least 50% of your largest stake. Place at least 1 bet of £10+ at odds 2.00+ to receive a £5 Free Bet, even if your account is up or losses are under £5. Gamble Responsibly.

Take up this excellent QuinnBet welcome offer and check out their excellent sportsbook.

QuinnBet 50% Money Back T&Cs

his promotion is only valid for new UK QuinnBet customers aged 18 years and over.
Register for your new QuinnBet account.

To activate your 50% Back as a Free Bet up to £25 Welcome Offer, simply deposit and bet £10+ on any sports markets of your choice (horse racing, football, tennis, darts etc) at minimum odds of evens (2.00) or greater, during your first day's activity.

At least 3 bets on different events must be placed to qualify for 50% back, two of which must be 50% in value of the largest bet you place. All qualifying bets must be at minimum odds of evens (2.00) or greater.

 If multiple bets are placed on the same event, only the first bet placed will qualify.

Example: if your largest bet during your first day's betting is £10 you need to have a minimum of 2 additional bets of no less than £5 each at the minimum odds requirements.
Sportsbook losses are calculated from the time of your first settled bet until 23:59 the same day.

Provided you place at least 1 bet of £10 or greater at minimum odds evens (2.00) or greater you're guaranteed a £5 Free Bet.
If at the end of the day (23:59) your account has losses overall, you will get 50% back as a free bet up to a maximum of £25.

If your losses are less than £5 OR your account has overall winnings, and one of your qualifying bets is £10+ you will still receive a £5 Free Bet.

The following do not qualify for this promotion: Void bets, bets placed at SP, bets placed with Free Bets, and bets which are Cashed Out.

The Free Bet

The 50% Back of First Day Losses Free Bet will be credited to your account the day after your qualifying bets settle and must be used in full within 7 days. After the 7 days, the free bet will expire.

The Free Bet can be used on all QuinnSports events at minimum odds of 1/4 (1.25) or greater with maximum odds of 250/1.

Multiple combinations of bets such as a Trixie/Patent/Yankee is not permissible with the free bet, however any bet that is a straight accumulator such as a Double, Treble, 4-fold etc is.

Any returns from Free Bets will be paid back into your account minus the Free Bet stake.
Only one QuinnBet promotion can be entered at any one time and the welcome offer free bet cannot be combined with any other sportsbook promotion.

Other Significant Terms & Conditions
The promotion can only be claimed once per person, family, household, address (postal or IP), email address, any environment where computers are shared (e.g. schools, workplaces, public libraries etc), computer (or other access devices), and/or account.
We reserve the right at our own discretion to close account/s, forfeit winnings, forfeit bonus awards, standardise account status, make void the activity on suspected duplicate account/s, make void any activity of accounts linked to a restricted account/s and/or reclaim any illegitimately paid bonuses or pay-outs where we believe the following has occurred:

Where we reasonably suspect that you have opened an account as part of a strategy, group or otherwise for the sole purpose of bonus or promotional abuse of this offer, our welcome offer or other promotions.

Where we reasonably suspect that you have opened duplicate accounts or where we reasonably suspect that second or subsequent accounts are under common control with your account with a view to bonus or promotional abuse.

Where we reasonably suspect that your activity and gameplay attempts to bypass our system controls on bet placement, bonus qualification or stake limits, or are seen as bonus or promotional abuse.

Where we reasonably suspect that you are concealing the true worth, nature or pattern of bets placed by you or on your behalf, even if second or subsequent accounts are opened under different names.

We identify that your account is linked to a restricted account/s including, but not limited to, by address, e-mail or IP address.
Deliberate attempts to falsify account details may lead to the closure of all related accounts.

Only one QuinnBet promotion can be entered at any one time and the offer cannot be combined with any other offer.

Customers using a Proxy to access the QuinnBet website will not be eligible for this promotion.

QuinnBet reserves the right, at its absolute discretion to withdraw and remove this promotion at any time and/or to exclude certain customers from this promotion, without prejudice to any customer that has already met the terms and conditions of the promotion.

QuinnBet General Terms & Conditions apply.
For more information on verifying your account, please visit our Know Your Customer (KYC) Requirements page.

FAQ - QuinnBet Offer

Can I Claim This Offer If I Am Already A Member?

No, you must be a new customer and have not claimed previously available new customer promotions for sports or casinos.

Promotion is limited to one person, per household.

For other betting offers, check out our comprehensive list of all available bookies.

Does QuinnBet Have Sister Sites?

No, QuinnBet has no direct sister sites and is owned and operated by Quinn Bet Limited, licensed under UK Gambling Commission number: 61011

Can I Claim This Promotion With E-Wallets?

QuinnBet does not use e-wallets for payments at this time, so only debit/bank cards are valid for this promotion.

What Do I Get From This Sign-Up Offer?

Players can claim 50% money back on first day losses, to a maximum of £25.

Bets must be settled within the first 24 hours to qualify