We recommend that you use Google Chrome to play slots at LEON, as this web browser offers the best performance.
Make sure you use Chrome and install all the latest updates. It is a good idea to clear cookies and cache as well. Once you have done the above, retry the slot you received the bonus/free spins on. To clear the cache, click on the human icon in the top right corner and select the "Clear cache" option.
If the above steps do not solve the problem, switch to Incognito mode in your browser and try playing the slot again.
If the recommendations above are not helpful, please contact customer support for further assistance 🤗.