The 1XBET promo code XPUMP is a short, all-capital code that you enter in the promo code field during registration or in your account settings, then confirm so it is attached to your profile. It takes under a minute, but it only works if the spelling is exact and every field is checked before you press confirm. You can start the process through the 1XBET registration and bonus page linked to this guide. XPUMP is a five-letter promotional code used on the 1XBET sportsbook. Its only job is to be typed into the promo code box so that the bonus attached to it is linked to your account.