To use Promo Code in Cricket shopping, you only need to do the following three steps: 1. Log in or create a new account on shop.cricket.com.au. Select the Cricket products you like and add them to the shopping cart; 2. Check the product you want to purchase at Cricket; 3. Place the order, click on the Cricket Promo Code you got on the checkout page. Select the Cricket Coupon you want to use and just complete the payment.