Using a Moon promo code can significantly boost your earnings by providing a 3.5% rakeback on the platform. The promo code SPOTIFY, specifically, allows new users to claim this benefit during registration, making it one of the most valuable codes available in 2026. This article explains how to apply the Moon promo code SPOTIFY and maximize your rewards. Visit the official Moon platform registration page. Fill in your personal and account details as required. Locate the promo code field during signup. Enter the code SPOTIFY exactly as provided. Complete the registration and verify your account.