To claim your Free Bets simply select the claim button when making your deposit. Alternatively you can claim them in your My Offers section within 30 days of registering your account.
How do I use a Bonus Bet? To use your Bonus Bet, put your desired selection in the bet slip. You will see in the bet slip an option to use a 'Bonus Bet' for this bet. Note: Bonus Bets are not displayed in your account balance.