According to official news, OKX has now launched the "Contract Grid Guaranteed Coupon Carnival Season" event. The event time is from 4:00 pm (UTC+8) on June 11, 2025 to 4:00 pm (UTC+8) on June 25, 2025. New users who create a contract grid strategy for the first time can receive a 10 USDT guaranteed compensation coupon on the event page. The total prize pool is as high as 160,000 USDT, and each person is limited to one time. It is reported that users who successfully receive compensation coupons need to create any SOL/USDT, BTC/USDT or ETH/USDT contract grid strategy within 8 hours, and have not adjusted the strategy parameter settings (including adjusting the stop-loss price and increasing the position) after the strategy is opened. If the strategy is not profitable, OKX will compensate based on the amount of the coupon. Guaranteed compensation coupons that are not used after the time limit will be automatically voided and returned to the prize pool, and users will not be able to collect guaranteed compensation coupons again.