Yes! You have read it correctly. Furthermore the Sure Bets method is entirely free. A large number of bookmakers compete with high odds. If we take a hockey match one bets on 1, X and 2, the home team, tied or an away win. The odds are how many times one gets money back, if 100 is bet and the odds are 3 the payment is 300 (winning 200). The odds can be, for example, 2.9 – 2.65 – 3.2. If 3000 is spread over the odds the loss is about 3.5% irrespective of who wins.
But the odds are different at different bookmakers and change all the time. Every day hundreds of Sure Bets occur. By using 2-3 different bookmakers you have found these odds instead: 3 – 2.8 –3.5. If you place 2928 according to the overodds method the odds will be:
1000 X 3 = 3000