In case you enter a discount code during checkout that doesn't exist or isn't currently active, then you can see the message: “Unable to find a valid discount matching the code entered”.

Of course not, most coupons may be used only by you when you received them directly from KKday. As the KKday coupon includes your User ID, it cannot be resold or transferred in any way.

Most Big Discount Events of the year witnessed a vast number of coupons from KKday released. Especially, on federal holidays such as New Year’s Sale, Thanksgiving, Christmas... or on other important days such as Valentine’s Day, Easter, and Father’s Day..., customers also can buy at KKday with numerous coupons.

All deals from Promotion Programs of KKday are collected here. For each certain occasion, its coupons will be on the top of the coupon list, and surely they always come with an expiry date.