MaxLine promo codes are special combinations of letters and numbers that unlock bonuses like deposit matches, free bets, and free spins. You can find these codes on the official MaxLine website, through email, SMS, or social media channels. Activate codes during registration, when you deposit money, or in your account settings.

Each code has specific rules including time limits, minimum bet amounts, and wagering requirements. New players usually receive better bonuses than existing players. Always verify the code's expiration date and conditions before using it to avoid problems.