Kucoin Has It Own Coin called kucoins (KCS)
If You Own KCS on the exchange you will get daily 50% Of the Trading fees ( Daily volume of the exchange).
It currently has a total supply of 200 million KCS (181M left now) and the company will buy back coins every quarter using 10% of its profits collected from transaction fees.
Buybacks will continue until they reached a total of 100 million KCS destroyed which will eventually lower the total supply 100 million.
Kucoin 3 Referral Level System
As you can see in the image above You can earn up to 40% of the fees from the referral program.
There are 3 Referral levels ; Level1 : 20% Level2 : 12% and 8% from level3.
So even if you aren't that great at trading crypto , You still can make great money referring others to Kucoin
In the image below you see an example of the rewards you can achieve with enough referrals / kucoins weekly
