The OKCoin promo code give 10$ to the godson and 10$ to the godfather every time a godson uses it's code.
10$ OKCoin promo code can be pasted in the signup form or in your account. You can try multiple promo codes if one of them is not working. When you have done your sign up on OKCoin you will have your own promo code that you can share to your friends. Simply add your promo code / referral link on topparrain.com to share it to our community and start earning more rewards.
On TopParrain, we share all the promo codes and referral links (ex: OKCoin, Binance, Uber ...) existing worldwide to allow everyone to save money.