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. For the other games, see the options below: Related articles What are Spending Controls? Why have you let me deposit but not allowed me to bet? Contact us Where can I find the RTP for a game? What's a free bet and how do I use one?