From December 31, 2025, 10:00 (UTC) to January 7, 2026, 10:00 (UTC)
Users who hold or stake KCS will receive additional APR rewards when subscribing to Fixed Earn products, based on their KCS Loyalty Level:
| Level | Extra APR |
| K1(Explorer) | +0.20% |
| K2(Voyager) | +1.00% |
| K3(Navigator) | +1.50% |
| K4(Pioneer) | +2.00% |
* For details of the KCS loyalty bonus, please view this page: https://www.kucoin.com/kcs