We calculated the margin for CopyBet by analyzing the odds they offer. We further ranked them in one of the following three categories:
From 1% to 5%: Good value
Over 5% to 7%: Average value
Over 7% to 10%: Poor value
We got our results by taking into account the odds for final result outcomes measured in line with the over / under for different football leagues. Getting the average results using this method, we were able to obtain the margins for each league and the overall betting margin for the bookmaker.
CopyBet has an overall average margin of 6.78% for football and falls in the "average odds" category. In the first section with English Football (Premier League and Championship), the margin is 6.33%. In the second section with European Football (La Liga and Serie A) the margin is 6.13%. Finally, taking the Rest of the World and the English lower leagues into account the margin is at 7.88%.