Log in to Crankshooter, select the product you want to buy and add it to the shopping cart, and select the corresponding Crankshooter Coupon to complete the payment. It should be noted that Crankshooter Coupon has corresponding conditions of use. The way to check the conditions of use is to click Crankshooter Customer Center and find My Promo Code page, then you can browse the Crankshooter Coupon Code and there are usage rules at the bottom of each coupon.