About how often is the sites bank (currently 36,010) bet through? Because that is how long it should take an investor to realise 1% gain. So if 36,010 is bet about every 39 days investors should make about 1% every 39 days which annualises to about 9% per year.
But I just made the 39 days up what is the actual time it takes on average?
Check the tab stats for the daily wagered amounts.