Birthday Discount Coupon Added To Gyro King

3/10/2025 added a new coupon to our many ways to earn discount coupons, when Gyro King Opens everyone who is a member will receive a 20% discount birthday coupon on their birthdays, 20% off your entire order at checkout. only one coupon can be used at a time on any order, we do not allow stacking of coupons on one order. Giving away the 20% birthday discount coupon is our way of saying thank you for your business and continued support.