KuCoin’s Double Gain Challenge: Getting 250% of annualized income plus 100% of additional annualized income

KuCoin announced a dual-currency gain challenge, in which users could earn up to 250 per cent of annualized earnings and up to 100 per cent of additional annualized benefits during the campaign. The event lasted from 4 September to 30 September 2026 (UTC). Users are required to register on the activity page and to meet the specified cumulative double investment subscription amount in order to receive the corresponding rate of return-up voucher. The number of coupons is limited and available on a first-come, first-served basis. Double investment is a high-yielding, structured financial product that is not protected by the principal, and the user may choose to sell the encrypted currency at a higher target price at a specified future date or to purchase the encrypted currency at a lower target price at the same time as receiving a return。