Top 50 Online Gambling Sites WorldWide

1-  King.com

2- Worldwinner

3- Pokerstars

4- Betus

5- Bodog

6- Partypoker

7- Gamecolony

8- Youbet

9- Twinspires

10- Sportsbook

11- 888.com

12- Oddsmaker.com

13- Jackpotcity

14- The Greek Sports Book - thegreek.com

15- Betfair

16- Dreamandwin

17- Xpressbet

18- Pitbullpoker

19- Pinnacle Sports

20- Racing Post

21- Sportsbetting

22- PacificPoker

23- FullTiltPoker

24- Gamebookers

25- Royal Vegas

26- Bingo.com

27- The National Lottery UK

28- Sports Interaction

29- Paddy Power

30- Bet Jamaica

31- Ladbrokes

32- Party Casino

33- VIP Slots

34- Big Time Bingo

35- Will Hill

36- Poker Room

37- Sportingbet

38- Bingo Workz

39- Sports Bookie Online

40- Pureplay

41- bet365

42- Spadestar

43- The Lotter

44- Five Dimes

45- All Horse Racing

46- Golden Place

47- Ultimate Bet

48- TAB Sportsbook

49- Bet At Home

50- Absolute Poker