Online Bookmakers

Find the best online bookmakers and full bookmaker reviews with BetBlazers.com

The Best Online Bookmakers for your betting

Our rating:
  • Great welcome bonus for sports, casino and poker
  • User friendly and fun to use betting app
  • One of the biggest betting sites in the world
Sport bonus:

Bet £10 get £40 in Free Bets
BetBlazers Special Bonus!

New Customers only - £10 minimum deposit using promo code FOOTBALL - First bet must be placed on any market - Minimum stake £10 at odds of 1/2 (1.5) - Free bets credited upon qualifying bet settlement and expire after 7 days - Free bet stakes not included in returns - Deposit balance is available for withdrawal at any time. General deposit method & withdrawal restrictions apply & Full T&C’s apply.

Our rating:
  • Quick, easy and efficient betting
  • Great to navigate and find bets
  • Top selection of offers
Sport bonus:

100% up to £122
Exclusive bonus to BetBlazers!

This offer is available to new players who made the first deposit. All players must be 18+ years old and of a required legal age to gamble. In order to activate this bonus on the personal 22BET account, please, enter the bonus code BB122 when a deposit is made and wager your deposit once on betting markets with odds of at least 1.65 within 30 days.

Our rating:
  • Generous welcome offer for new players
  • Huge selection of betting markets & good promos
  • Offers casino, poker, bingo & sports betting
Sport bonus:

£30 Free Bet

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. Terms Apply. 18+, begambleaware.org, bettheresponsibleway.

Our rating:
  • Great new welcome bonus for the UK
  • Strong emphasis on classic sports betting
  • User friendly and attractive setup
Sport bonus:

Up to £40 Welcome Bonus

18+. New depositing players on STSbet.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.

Our rating:
  • Offers betting exchange & regular sports betting
  • Great value odds for players
  • Top mobile apps for iOS and Android
Sport bonus:

5 x £20 Free Bets

New customer offer. Place 5 x £10 or more bets to receive £20 in free bets. Repeat up to 5 times to receive maximum £100 bonus. Min odds 1/2 (1.5). Exchange bets excluded. T&Cs apply.

Our rating:
  • World's largest and (according to us) best betting site
  • Best for live-betting and live streaming
  • Very large selection of betting markets and live odds
Sport bonus:

100% up to £100 in bet credits

Open Account Offer. Up to £100 in Bet Credits for new customers at bet365. Min deposit £5. Bet Credits 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.

Our rating:
  • Great selection of sports betting markets
  • The markets biggest choice of Money Back offers
  • Incredible live streaming of sports
Sport bonus:

£20 Risk Free Bet

New customers only. Place your FIRST bet on any Sportsbook market and if it loses we will refund your stake in CASH. Max refund is €/£20. Only deposits made using Cards or Paypal will qualify. €/£5 Same Game Multi free bet will be available to claim from the promotions hub after the qualifying bet has been settled. T&Cs apply.

Our rating:
  • Your first stop for betting on North American sports
  • Their Glory Holes can't be beaten
  • Excellent matched welcome bonus
Sport bonus:

Get £10 free bet on a double

New customers only. £10 qualifying bet on a combination bet with 2 or more selections at the minimum odds of 1.5 each required. Max free bet 5x £10. Free bets must be used on combination bets with 2 selections at the minimum odds of 1.5. Offer Ends 31/12/2019. Skrill and Neteller deposits excluded. 18+ BeGambleAware. Full terms apply.

Our rating:
  • At the absolute forefront when it comes to mobile betting
  • Great welcome bonus as well as a selection of promotions
  • Large selection of sport you can live stream
Sport bonus:

100% In-Play Profit Boost

New customers only. Deposit £10 min and claim in ‘my offers' 1x100% mobile in-play profit boost. Max stake £10. Max extra winnings £100. Valid for 30 days. Skrill/Neteller deposits do not qualify. 18+ Full T&Cs apply www.begambleaware.org

Our rating:
  • Combines a solid sportsbook with a slick online casino
  • Perfect for UK punters and accepts UK debit cards
  • Betting app for sportsbook is one of the best
Sport bonus:

£10 First Bet Insurance

Valid to 29/03/20. New Customers. Qualifying bet is first settled single bet of at least £/€10.00 (£10 E/W) at odds of Evens (2.0) or more. If qualifying bet loses, £/€10.00 free bet credited within 24 hours of qualifying bet’s settlement and must be used within 7 days. Free bet stake not included in returns. Multiple bets require each selection odds of 2/5 (1.4) or more. Only losing win single part of an E/W bet will qualify.

Our rating:
  • Competitive across sports betting and casino
  • Award winning live casino
  • A great place to find niche sports betting odds
Sport bonus:

£10 Free Bet

T&Cs apply. New players only. The qualifying bets to claim the Bet must have minimum odds of 3/1 (4.00) or higher before triggering free bets. 18+. BeGambleAware.org

Our rating:
  • The markets best sports betting bonus
  • Vast selection of promotions which are updated regularly
  • Offers Fantasy Sports leagues
Sport bonus:

£40 Money Back

New customers only. 18+, BeGambleAware.org. Min deposit £10. Money back as bonus. Wagering requirements: Sportsbook 3x at min. odds of 1.40 (2/5), Casino 25x. Only one bonus can be used at a time, Sportsbook bonus must be wagered before using the Casino, unless the bonus has been forfeited. Bonus will expire after 7 days of opt-in.

Our rating:
  • New, attractive & user-friendly sports betting site
  • Quick & easy withdrawals
  • Great sports betting promos
Sport bonus:

Currently no welcome offer

Our rating:
  • Great selection of sports betting markets, both live & pre-match
  • Also offers a betting exchange
  • Attractive welcome bonus for new players
Sport bonus:

Bet £5 get £20 in Free bets

18+ New UK+IRE customers. Paypal and certain deposit types and bet types excluded. Min €5 bet within 14 days of account reg at min odds 1/2 = 4 x €5 free bets. Free bets valid for 4 days on sports, stake not returned, restrictions apply. T&Cs apply.

Our rating:
  • Great reputation especially when it comes to customer service
  • One of the biggest range of odds markets you'll find anywhere
  • Perfect place to combine sports and casino betting
Sport bonus:

£10 Free bet

New customer only, max one £10 Free Bet, Qualifying bets must be place at odds of 2.0 (1/1) or greater, paid as bonus token with min odds reg, T&C apply.

Our rating:
  • At the forefront of sports betting
  • Great sports and casino welcome offers
  • Established and reliable name on the market
Sport bonus:

£20 Free Bet

18+ Eligible UK+IRE players. Paypal & some deposit & bet types excl. Min first £5 bet within 14 days of account reg at min odds 1/2 = 4x £5 free bets. Free bets valid for 7 days, stake not returned. No cashout, restrictions + T&Cs apply

Our rating:
  • One of the most attractive betting sites around
  • Revamped and wide ranging sports betting options
  • Competitive welcome bonus for sports, casino and poker
Sport bonus:

No bonus offer at the moment

Our rating:
  • Great deposit bonus for all new players
  • Top for tennis live streaming
  • Huge range of betting markets for football and racing
Sport bonus:

Bet £10 & Get £30 in Free Bets

New customers who register, deposit & bet via Mobile only,, min £10 stake, win only, min odds 1/2, free bets credited as 2 X £15 (30 day expiry), free bet/player/payment method/country restrictions apply.

Our rating:
  • Well established online bookmaker
  • Great value odds for major sports
  • Offers niche markets for more popular world sports
Sport bonus:

£10 Back-Up Bet

Min deposit £10, Max stake £10, Min Odds 1/1 (2.0); Max free bet £10; New players only; +18; T&Cs apply

Our rating:
  • New & surprisingly good sports betting section
  • Competitive welcome bonus for new players
  • Popular casino site
Sport bonus:

£20 Free Bet

Lowest odds: 1/1 (2.0) Bonus code: No code

Our rating:
  • Lots of different sports betting promotions
  • Very large range of betting markets
  • Quick winnings withdrawal, without any fees
Sport bonus:

100% up to £50

New Customers only; Min. deposit £15 (no Skrill/Neteller); Bonus amount is 100% of deposit up to £50; Offer can be claimed once per household; Wager the qualifying deposit and bonus amount 8x within 30 days to convert bonus winnings into real money; Wagers must be on min. odds of 4/5 on singles or acca bets with min. odds of 2/5 per selection to qualify; Max. stake contribution to wagering requirement is the value of your bonus; Certain bet types are excluded; See full terms; Terms apply; 18+

Our rating:
  • Wide array of pre-match and in-play markets
  • Top betting offer for Indian players
  • Great range of promotions across sports, casino, and poker
Sport bonus:

600% Up to ₹6000

Turnover: 3x bonus amount Lowest odds: 1.75 Bonus code: No code

Our rating:
  • Great if you're looking for a new promotion
  • Sports betting at the forefront
  • User friendly and fresh platform
Sport bonus:

100% Up To ₹10,000

Turnover: 5x bonus amount Lowest odds: 1.50 Bonus code: GOLDMAX

Our rating:
  • Hard to beat for promotions
  • Great markets for cricket, football & more
  • Casino tournaments with a range of prizes
Sport bonus:

100% Up to ₹8000

Turnover: 6x bonus amount Lowest odds: 2.00 Bonus code: No code

Our rating:
  • Quick, easy and efficient betting
  • Great to navigate and find bets
  • Top selection of offers
Sport bonus:

100% up to ₦50,000

Turnover: 5x bonus amount Lowest odds: 1.40 Bonus code: No code

Our rating:
  • Generous welcome offer for new players
  • Huge selection of betting markets & good promos
  • Offers casino, poker, bingo & sports betting
Sport bonus:

R25 Sign Up Bet

Turnover: 1x bonus amount Lowest odds: 1.80 Bonus code: No code

Our rating:
  • New & surprisingly good sports betting section
  • Competitive welcome bonus for new players
  • Popular casino site
Sport bonus:

Bet $20 get $20 Free Bet

Lowest odds: 2.00 Bonus code: No code

Our rating:
  • Extremely competitive odds for all customers
  • Offers live streaming services
  • Wide range of promotional offers
Sport bonus:

100% up to $100

Turnover: 8x bonus amount Lowest odds: 1.80 (-125) Bonus code: No code

Our rating:
  • International operator with great customer satisfaction
  • Focuses on a range of sports betting
  • Deposit methods specifically for Canadians
Sport bonus:

$200 Bonus Welcome Package

Turnover: 5x bonus amount Lowest odds: 1.50 (-200) Bonus code: No code

Our rating:
  • Quick, easy and efficient betting
  • Great to navigate and find bets
  • Top selection of offers
Sport bonus:

50% up to GHS 750
Deposits with Airtel & in cedi

Turnover: 5x bonus amount Lowest odds: 1.40 Bonus code: No code