OKX has upgraded its RLUSD rewards campaign, increasing the balance eligible for VIP users to earn 10% APR (annual percentage rate) from 2,000 RLUSD to 10,000 RLUSD. Balances above 10,000 RLUSD will earn 4.2% APR, while standard users will continue to receive 3.5% APR. Users do not need to subscribe, redeem, or lock up their RLUSD to receive rewards automatically, and they can choose to receive payouts in RLUSD or XRP.