To adjust or set up a default bet type or bet amount on the desktop site click on your Account icon and then select Edit from the resulting drop-down menu.
Once you have selected the Edit feature, you will be able to change your default bet type and bet amount, as well as turn the wager confirmation message on and off.
Once you have set your default wager type and amount, these selections will auto-fill all future placed wagers. You are still able to adjust the individual wager type and amount while placing your wager, but your chosen preset settings will be your default wager settings.
For Help with Default Bets and Wager Confirmation on Mobile, Click Here!