1. Initially, you have to identify the Smashusmle discount code you're keen on from this page and click on Get Code, located on the right side of the title.
2. After clicking once, you'll see the offer code displayed and copied automatically to your clipboard.
3. You'll subsequently have to navigate back to the Smashusmle's checkout page, locate the promo code box, and insert the code you just duplicated into it.
4. Lastly, you are required to click on Apply Code to ascertain the amount of discount applied to your present order.