OKX World Cup VIP Custom Thermal Shirts Are Now Available to Claim How to Claim: Open the OKX app → Click on your profile picture → My Rewards → Merchandise → Claim It seems there’s a time limit for claiming, so it’s best to do it within 6 days. Otherwise, it’ll expire and be gone for good. Register on OKX to get a 20% permanent rebate (Invitation Code: 521btc) (okx.com)/join/521btc