Best Betting Offers UK & Bookmaker Bonuses 2020

Searching for the best betting offers and £30 free bets deals on the web? Not sure whether to go for a Betway free bet bonus or Novibet welcome offer? Well, worry no more. Here at OpenOdds, we search the best online bookmakers, who provide top-quality welcome bonuses, on the market so that you know which offers that expire 7 days after you sign up and which last longer.  As an editorial team who are passionate about sports bettors, we play-test every single operator before scoring them against the most stringent review criteria in the industry. This is precisely why we can recommend all the below bookies whole-heartedly and without any reserve. In our comprehensive sports betting bonus codes comparison, only the best betting offers such as £30 free bets offers provided by the top 20 bookmakers duke it out to earn the title "Best Betting Bonus"!

Best Betting Offers comparison by Openodds.com:

Bookmaker
Our
Test
Result
Bonus Amount
Bonus calculator
Website
1
9.8
/ 10
Up to£25
Up to £25 Novibet bonus
Novibet Bonus
Deposit + bonus = betting credits
+
25
=
£50
Show bonus code *****
18+. KYC Verified. UK new customers only. Max £25 free bet, Min of 3 selections in acca | Min odds per selection 7/10 | Free bet stake not returned | Certain markets/sports/payment methods restrictions apply | Free bet valid for 30 days.
2
9.7
/ 10
Up to£30
£30 Welcome Bonus
STSbet Bonus
Deposit + bonus = betting credits
+
30
=
£60
Show bonus code *****
18+. New depositing players on STSbets.co.uk only. Promotion from 11/02/2020 until further notice. First deposit min. £10. Qualifying bet: min. £10 accumulator bet with at least two selections with min odds of 1/2 (1.50) per selection. Bonus: 50% of the amount of the first bet. Max bonus £40. Min 6x wagering with bonus on min odds of 1/2 (1.50) before withdrawal. Deposit method restrictions. Bonus valid for 7 days. Full T&cs apply. BeGambleAware.org.
3
9.6
/ 10
Up to£30
Up to £30 Betway bonus
Betway Bonus
Deposit + bonus = betting credits
+
30
=
£60
Show bonus code *****
New UK & Ireland customers only. Min Deposit: £10. First deposit matched up to £30. 1 x wagering at odds of 1.75+ to unlock Free Bet. Debit Card & PayPal deposits only. This offer is valid for 7 days from your new account being registered. Terms apply
4
9.2
/ 10
Up to£30
Up to £30 William Hill bonus
William Hill Bonus
Deposit + bonus = betting credits
+
30
=
£60
Show bonus code *****
New customers using Promo Code P30 only, min £10/€10 stake, min odds 1/2, free bets paid as 2 x £15/€15 (30 days expiry), free bet/payment method/player/country restrictions apply. *By entering the Promo code in the box above you agree to the full terms and conditions of this promotion as displayed below.
5
8.7
/ 10
Up to£100
in bet credits
Bet365 Bonus
Deposit + bonus = betting credits
+
100
=
£200
Show bonus code *****
New Customers only. Up to £100 in Bet Credits. Sign up, deposit £5 or more to your account and bet365 will match your qualifying deposit in Bet Credits when you place qualifying bets to the same value and they are settled. Min odds/bet and payment method exclusions apply. Returns exclude Bet Credits stake. T&Cs, time limits & exclusions apply.
6
8.6
/ 10
Up to£30
Up to £30 888sport bonus
888 Bonus
Deposit + bonus = betting credits
+
30
=
£60
Show bonus code *****
New customers only • Max Bet €5 • €10 deposit using promo code • Free bets are granted within 72 hours and expires after 7 days • Free bet stakes not included in returns • Deposit balance is available for withdrawal at any time. withdrawal restrictions & full T&C’s apply.
7
8.2
/ 10
Up to£10
Up to £10 Grosvenor bonus
Grosvenor Bonus
Deposit + bonus = betting credits
+
10
=
£20
Show bonus code *****
8
8
/ 10
Up to£30
Up to £30 Betfred bonus
Betfred Bonus
Deposit + bonus = betting credits
+
30
=
£40
Show bonus code *****
9
7.5
/ 10
Up to£20
Up to £30 Paddy Power bonus
PaddyPower Bonus
Deposit + bonus = betting credits
+
20
=
£40
Show bonus code *****
New customer offer. Place a single £10 (or £5 e/w) Sports bet in the 13:45 York on Friday, 21st of August and get a £5 free bet for each of the subsequent race. Deposits using Credit/Debit cards or Apple Pay only. Free bets are only valid for the specified race and are awarded when the qualifying bet has been settled. Free bet stakes not returned with winnings. T&Cs apply.
10
7.4
/ 10
Up to£30
£10 Free Bet if your first bet loses
Genting Bet Bonus
Deposit + bonus = betting credits
+
30
=
£60
Show bonus code *****
18+ New Customers. Qualifying bet is first settled bet £/€10.00+ (£/€10 E/W) at odds 2.0+ placed within 28 days of registration. If bet loses, free bet equal to your qualifying stake (max £40) credited, use within 7 days, Stake not returned. Multiples require each selection odds of 1.4+. Full T&Cs Apply.
11
7.4
/ 10
Up to£10
Up to £10 Smarkets bonus
Smarkets Bonus
Deposit + bonus = betting credits
+
10
=
£30
Show bonus code *****
1. Once the bonus is credited to your account, losses will be refunded up to the bonus amount. 2. You must deposit at least the qualifying deposit of £20 (or currency equivalent) in a single amount with your first deposit to be eligible for the rebate. 3. To withdraw rebated funds, you must bet at least the qualifying deposit on any combination of markets within the promotional period; otherwise rebated funds will be forfeited. 4. Unused bonuses expire after seven days of being credited to a user account and will be removed after this period. 5. Users making their first deposit by Skrill, Neteller, PayPal or a virtual/prepaid card will not qualify for this promotion. 6. The sign up offer is strictly limited to one per individual, family, household address, email address, same payment account number, and shared computer. 7. This promotion cannot be used in conjunction with any other sign-up promotion. 8. Smarkets standard terms for promotions apply.
12
7.2
/ 10
Up to£250
Up to £30 BetVictor bonus
BetVictor Bonus
Deposit + bonus = betting credits
+
250
=
£312
Show bonus code *****
New Customers only. Deposit and place a £5 qualifying bet at odds of 2.00 or greater within 7 days of opening a new account; excludes cashed out bets. Receive 2x £10 Sports/Virtual Sports Free Bets, valid on set events only at odds 2.00 or greater, expires in 7 days, plus a £10 Casino Bonus, expires in 7 days. Wager the Casino Bonus 35x to withdraw winnings. Payment Cards only. Geographical Restrictions and T&Cs Apply.

Our mission at OpenOdds.com is to find the best sports betting bonus out there!

Deciding factors for the betting bonus offer comparison are as follows:

1. Where can I find bonuses?

Today, there are numerous types of betting bonus codes available with just about every bookmaker, since it is a dog-eat-dog world among bookmakers out there. Since the individual bookmakers are usually businesses independent of each other, there is no reason why you cannot take advantage of all of the best bonus codes offered for new customers by all of the top bookmakers that were selected by our very own OpenOdds team. Just remember that you’ll often have to make a minimum deposit, £10 is the usual amount that you’ll have to put down first to get your free bets. Free bets are the best way to wager with a little more when signing up to a bookie’s site.

2. What bets bonus type are you?

This question is not as idiotic as it might sound. It doesn’t take much to get confused with all of those free bet, deposit, welcome, new customer, loyalty, long-term customer, and bring-a-friend bonuses out there. Sports bet bonus codes range from everything from free bonuses for risk-free trials to get to know the bookmakers with a £30 free bet to numerous new customer bonuses with 100% credit for the first deposit.

3. The best bet bonus is always the new customer bonus

The reason for this is apparent: the sports bookmakers are working like crazy to acquire new customers! This is why we at OpenOdds concentrate specifically on the best sports bet bonuses for new customers. That is where there is money to be made as long as you put down the minimum deposit, £10 is roughly the amount that you should be looking at for getting your free bets. Free bets are rarely entirely free, and you should also check the time limits T&Cs to see which offers are valid 30 days or more.

4. Maximum bonus value

Some deciding factors for the reachable bonus value are: Does the bookmaker offer a fixed £30 free bet as a bonus for new customers or is the offered bonus connected to the amount of the first deposit?

icon_tippAn example: As a welcoming bonus for new customers, a bookmaker offers a sports bet bonus to the amount of 100% of the first deposit up to a maximum amount of 100 €. Meaning, as a player we can gain a bet bonus of 100 €, but only when we deposit 100 € to start with.

5. The bonus conditions

The maximum reachable bonus value is often the determining factor when selecting a sports bookmaker. This is not exactly the wrong way to start when it comes to looking at the UK betting promotions. After all, having 100 Euro is better than not having it even for the most experienced bettors! However, do not let an unbelievably high welcoming bonus blind you because often the conditions concerning the reward are designed in such a manner that makes it almost impossible to make use of that attractive new customer bonus. Some bonuses expire 7 days after signing up, but some are valid 30 days or more, so be sure to factor this into your free bets. Free bets always have expiration dates, and they might cause you to be pretty hasty with your bonus wagering. So check the time limits T&Cs.

icon_tippHere at OpenOdds, our job is to achieve maximum bonus transparency for you! We turn those never-ending bonus condition explanations into an open book: OpenOdds style!

We ask the critical questions:

How high are the wagering requirements of the bookmaker, and how do you release bet credits? To be more specific, how often does a bet bonus have to be wagered until the earnings made can be cashed out? While for some bookmakers only the personally deposited amount or the bonus amount is linked to specific wagering requirements, other sports bookmakers require multiple wagering of the deposit as well as the bonus amount.

Of course, the risk of losing the bonus amount increases with each additional bet made by us bettors – to the joy of the bookmaker! Another interesting factor for the corresponding wagering requirement is as to whether or not there is a time limit by which the wagers have to take place. Other bonus conditions are especially complex when additionally minimum odds are demanded on the placed bet because high odds do not only offer chances for high earnings but also drastic losses. Just remember that some excluded T&Cs apply in these situations.

The best bet bonuses in our bet bonus comparison are from bookmakers with fair bonus conditions.

A bettor should, of course, thoroughly read the corresponding bonus conditions. This is too much stress for you? We understand that! Of course, it is even more stressful when a bet is won from an adrenaline loaded derby, and the earnings made, along with the bet bonus itself, are not paid out. The most common reason for this: The bonus conditions were, during the registration, just "breezed through".

This is why we here at OpenOdds have created the most user-friendly and transparent bet bonus comparison. So that you are in-the-know about everything concerning the "best bookmaker bonuses" and how excluded T&Cs apply.

icon_wettanbieter_highlightThe Bet Bonus Comparison goes to the next Round:

Your Vote Counts!

Only if online bookmakers fulfil all of these criteria, are they rightfully allowed to take ranks among the "best sports bet bonuses" within our review!

The following bookmaker bet bonuses have been put to the test for you: 10Bet, 888 Sports, Bet770, Betclic, Betfair, Betsson, BetVictor, Bwin, Expekt, Interwetten, Ladbrokes, mybet, Pinnacle Sports, Redbet, Sportingbet, Tipico, Titanbet, William Hill, Youwin and much more!

By betting experts for betting enthusiasts:

OpenOdds has made it its mission to start the best and most user-friendly online bookmaker comparison on the web!

By players for players:

It is only with your help that this ambitious goal can be met! At OpenOdds.com, there is already a very comprehensive comparison of the best bet bonuses, and now we need your input to see who has the best UK betting promotions!

What personal experience have you gained with specific sports bet bonuses? Do the deposit bonus and the releasing of the bonus work like promised during the registration? Your experienced input is of immense value and assistance to other players within the OpenOdds-Community. We are looking forward to your numerous personal reviews! –>

icon_wettanbieter_questionbangBest Bonuses in Review: 5 Make-or-Break Questions and Answers

1. What are the newest trends in the world of sports betting bonuses?

Until recently, there was something of a gold-rush fever within the market of sports betting, particularly with bookmakers. These times are long gone: Sports bettors are an attractive target group, and the bookmaker market is becoming flooded. This trend brings with it an advantage for players because now bookmakers have to work hard to win over new customers. Not only is the tendency of offering bonuses for new customers holding, but also rewards for existing customers are becoming more and more popular. Despite if you go to the biggest bookies and bet £10, £30 in extra bets might be waiting for you. Just remember that as well as bonus betting limits, T&Cs apply and some bonuses are valid 4 days or even less.

wettbonus

2. Is it even any fun to place sports bets with free sports bet bonuses?

Betting on sports is generally a lot of fun, especially when the amounts used for the bet do not go too far, and a good betting strategy is applied! It even becomes a little relaxing when, in the beginning, it is not your money being wagered. Still, rather smaller sums of absolutely free bet bonuses offered to you by a leading bookmaker. For example, if you go to William Hill and bet £10, £30 in extra bets should be made available to you. What is the worst that could happen? The free sports bet bonus is gone, and you have gained some pretty valuable experience which you can use to begin your, hopefully, successful career as a sports bettor.

3. "I have found a new sports bet bonus – and it is surprisingly high!"

As a bet bonus comparison by bet experts for bet enthusiasts, we are always happy to hear the latest news from the community of sports bettors. If this recently discovered sports bet bonus has such a significant impact, then maybe your discovery will make it into our list of the best sports bet bonuses and free bets. Free bets are everywhere in the sports betting world, and with your help, we’ll find the very best deals. After all, qualifying odds, betting limits, T&Cs apply, and so things might not always be quite as straightforward as you’d hope, and some bonuses are valid 4 days or even less.

4. 100 Percent bonus up to a maximum deposit of 100 Euro. Is this for real, or is this just baiting?

One step past the free bet bonus is the so-called deposit bonus. Here, the player has first to invest money, thankfully not so much, because the other half comes from the bookmaker so-to-say for free. We, in the OpenOdds team, like to look at things the other way around: A bookmaker offers us a 100% sports bet bonus for a deposit of up to £100? Cool, then we, of course, deposit the full £100 to make the most out of the deal. We’ll also let you know the simplest ways to release bet credits and win big.

5. Is OpenOdds.com the best and most user-friendly bet bonus comparison?

This is our bar, and we are prepared to raise it every day. The immediate feedback from you OpenOdds readers is of great value to us in keeping it that way! With your messages, your bet bonus experiences and invaluable insider tips, you help keep one of the most informed betting communities on the web well informed! We know that we have the best betting offers available.

Too many good offers?