If you are on a mobile device, visit the menu at the top left of the game screen, click on the free spins icon and press 'Spin' button to utilise your free spins on the eligible casino games. The unused free spins will be removed from your account along with the winnings accrued if not used within the seven days.
You can claim your Free Spins by clicking Accept on the pop-up message, or by logging into your Casino account, opening a game and clicking Accept. Once accepted, you will have seven days to use the Free Spins. Any unused Free Spins, along with any winnings accrued, will be removed within seven days of claiming.