TechFlow News: On May 7, according to HashKey’s official announcement, HashKey Exchange—a licensed virtual asset exchange operated by Hong Kong-listed HashKey Holdings Limited (3887.HK)—announced a time-limited RLUSD deposit reward program and RLUSD withdrawal fee discount following the official launch of Ripple USD (RLUSD) on its platform on February 13, 2026.
This promotion is available for a limited time and exclusively for eligible professional investors. Activity One: RLUSD Deposit Reward Program. From now until May 22, 2026, customers who deposit RLUSD into their HashKey Exchange accounts in amounts meeting or exceeding the minimum threshold for their chosen tier—and maintain the corresponding RLUSD account balance through June 23—will receive tier-specific rewards, with the maximum reward reaching 25,000 RLUSD. Rewards are allocated on a first-come, first-served basis. Activity Two: RLUSD Withdrawal Fee Discount. Withdrawals of RLUSD via the Ethereum (ERC-20) network before May 30 will incur zero fees.
For full details—including eligibility criteria, reward tiers, balance maintenance requirements, reward quotas, scope of fee discounts, and other applicable terms—please refer to the official HashKey Exchange campaign page.




