How do I choose how much to spend? How do I choose how much to spend? You can select the number of lines and the coin size that each line is set to. From some games you can do this via the three dots on the left-hand side on a mobile or tablet or the right-hand side on the desktop site. To spin on these games, click the circular arrow symbol towards the right-hand side. If you need any further assistance, please see our contact details here. Related articles Contact us Playing slots How do I know if I've got a winning combination? How do I decide how many lines to bet on? Knowing your limits