Kogama Wiki
The section where you can access, with the Coupon Code section marked in red.

Coupon Codes are certain messages that if you put in the Coupon section, you get a reward. It can vary its prize depending on the code. The most known example are badges. Not every code is available to redeem, some of them have expired, a good amount are still active. You can also get gold for coupon codes usually on kogama friends, but on there were also a few codes.


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