Top 10 Online Bookmakers

Updated in MAY 2019

Rating points

  • High odds / Low margin (5-300)
  • Action line (5-250)
  • Betting markets (5-150)
  • Number of customers (5-100)
  • Years of Operation (5-100)
  • Live betting (5-100)
  • Website's functionality (5-50)
  • Bonuses (5-50)
  • Live streaming (50)
  • Complaints (-5-250)

The Best Betting Margin

  • Bookmaker Pinnacle
    Bookmakers with low margins usually attract punters who make a larger number of bets every month.
    On average, the margin size ranges from 1.5% to 7%.

    Pinnacle Review

The Best Action line

  • Bookmaker William Hill
    The wider the action line, the more interest bets the bettor will be able to find, and it is in these additional bets that he might achieve greater success.
    William Hill Review

The Best Betting Exchange

Top 5 Wide Action line

Top 5 Live Betting (In Play Line)

The Best Odds on Favorite

  • Bookmaker Marathonbet
    The overwhelming majority of bettors will always bet on the superior team, which bookmakers then determine as the favorite in a particular match.
    Marathonbet Review

The Best Welcome Offer

  • Bookmaker 1xBet
    A quality bonus policy enables bookies to attract a large number of new players; in turn, new players have good financial standing for their first bets.
    1xBet Review

The Best Betting Site for USA

Best Free bets (bonuses)

1xBet: €100

Promo code: 1x_25155

Type: Bonus

Min Deposit: €1

Rollover: 5 X B (in accumulator bets)

Claim bonus here

Pari-Match: €25/$25

Promo code: -

Type: Bonus

Min Deposit: €9/$10

Rollover: 10 X B

Claim bonus here

Betfair: €100

Promo code: ZBBC01

Type: Free Bets

Min Deposit: €10

Rollover: 5 X (€10) = €20 bonus

Claim bonus here

William Hill: £30/€30

Promo code: C30

Type: Free Bets

Min Deposit: £10/€10

Rollover: 1 X (£10) = £30 (3 free bets)

Claim bonus here

Top 5 Betting Exchanges


Neutral ranking is entirely based on purpose objective information. The criterion for appreciate the Betting sites are reputable and muat be verified by lota of wager user. The only landed standard used are the main negative review ratings of the wager users. With't inclusion of this all review/fedback, This would not been good/possible to do complete info regarding the pros and cons of every online betting sites.

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betting24hour 100% sure that every betting sites content/info is relevant to our wager user.
The Betting sites review/rating is up to date every month.
Some information or content is update wager report basis but, we must verifi this first.
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BIG Databage OF Betting Sites

Our site have more than 100 online sports betting sites info/contant, Our database cover around the world. Betting site with the very high rate/point. we put them top on the list. Betting sites have Lower on the list, that mean lower their rate/point. Wager can betting with any online betting site. But, betting24hour Recommend only plase bet on the top 20 online betting sites on the our provided top 20 ranked. We think our provided top 20 are the most Good/trusted betting company and well-stblist for your bet.

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Betting Site Review

William Hill

Year established: 1934
Customers: > 3.5 million
Betting margin: 3.5%
Action line: 6 199
Live streaming: Available
Bonus: £20



Year established: 1997
Customers: > 14 million
Betting margin: 3.9%
Action line: 854
Live streaming: Available
Bonus: €25



Year established: 1999
Customers: > 3 million
Betting margin: 5%
Action line: 1 165
Live streaming: Available
Bonus: €25



Year established: 1996
Customers: > 7 million
Betting margin: 4.8%
Action line: 1617
Live streaming: Available
Bonus: €25 / $25