To avoid this problem, you should check out carefully Castore promo code before that promo code could be expired, some promo codes are tied to a minimum purchase, a first-time purchase, or tied to geography, and other reasons.

Yes. Coupons for each Discount Event of Castore will be collected here while being updated day by day. Sometimes, there will be deals not updated promptly but it's rare, we expect sympathy from you. 

Castore can offer international shipping for certain purchases but not all orders. Check out their shipping policy to know if your order can be internationally shipped or not.

At the time of updating, Castore has not applied Student Discount all year round yet. Check the official store and reach out to the customer support team to be clear.