To obtain Thor Casino promo codes and claim bonuses, check the Promotions section on the casino’s website. Promo codes for various bonuses, such as welcome offers, cashback deals, and free spins, are often listed there. Another effective way is to visit affiliate websites like SlotsCalendar, which gather and display the latest promotions and exclusive deals, including Thor Casino bonuses. Additionally, signing up for the casino’s newsletter can provide access to exclusive promotions directly via email​​​​.