I am not sure if there is a thread for this but, Saga of Hero have it where you can use coupons to buy heroic wings, pack expander/vault, pets, mounts, etc. To prevent alt abuse everything cannot be traded. This is really nice, because coupons can be use more than buying health orbs. I know some people already have tons of coupons but maybe change it to" the only way to get coupons is by being online or through events like GR, Seng, etc.
What you think?
What you think?