The Spread Firms are offering prices on all of the events at the Olympics.

Sporting Index appear to have the most comprehensive coverage of all of the firms - with a massive range range of bets on all of the events.

Click here to visit their website and have alook at their Olympic section. If you open an account and have a bet, you will get either 2 x £100 free football bets or 1 x £200 free football bet.