This is similar to Gold Nugget Invest.. a program running over 3 years now.
Earnings vary, depending on their earnings.  But the latest 42 day return showed 40%.

We aim to achieve the greatest possible profits by means of arbs betting between bookmaker's offices. The effectiveness of arb betting relies in part on the amount of the assets available with which to operate. If we only used our own assets, we would be unable to ensure the most effective use of arbs, thus receiving less than the optimum profit. We are therefore seeking investors to increase the effectiveness of our assets, thereby greatly increasing the return to our investors, and earning a small commission for ourselves from each investor's profits. The benefit of this cooperation is obvious. Accordingly, we offer this service to a wide audience using our investment website.