For US sports betting players:
1. Bodog
2. Bookmaker.com
3. DSI Sportsbook
4. BetJamaica
5. Skybook
For Canadian sports betting Players:
1. Bookmaker.com
2. Bet365
3. DSI Sportsbook
4. Pinnacle Sports
5. BetJamaica
For UK/Europeen sports wagering players:
1. Bet365
2. Pinnacle Sports
3. Sportingbet
4. Unibet
5. Ladbrokes
* All of those sportsbook/bookmakers programs pay on time