King Billy Casino Bonus Review in December 2025

Registration Guide

New players seeking to utilize a King Billy Casino bonus code should follow these steps during registration:

1. Sign Up:

• Click the ‘Sign Up’ button located at the top of the King Billy Casino page.

2. Registration Form:

• Provide your email address, account password, country of residence, and preferred currency on the registration form.

3. Agree to Terms:

• Confirm agreement with the site’s terms, conditions, and opt-in for exclusive offers by checking the respective boxes.

4. Verification Email:

• Upon completion, locate the verification email from King Billy and click the ‘verify account’ link enclosed.

5. Deposit Information:

• Post-verification, navigate to ‘deposit’ and complete the personal details form displayed.

6. Enter Bonus Code:

• If in possession of a bonus code, input it into the ‘promo code for deposit bonus’ box before proceeding with payment.

Understanding Wagering Conditions

All deposit bonuses at King Billy Casino adhere to the same wagering terms:

• Bonus funds and free spin winnings mandate a 30x wagering requirement.
• Wagering allows a maximum bet of €10 per spin.
• Slot games contribute fully (100%) towards meeting the wagering requirement.
• Free spins expire 24 hours after inactivity or one day after activation.
• Bonus funds must be wagered within 30 days from the date of issuance.

Explore Additional Casino Bonuses

King Billy Casino provides supplementary bonuses alongside the welcome package:

King’s Gift – 15% Cashback:

• Cashback linked to VIP status, offering up to 15% cashback without any wagering requirements.

Weekly Free Spins – 100 FS:

• Deposit €100 using code SPIN to claim 100 free spins on Book of Dead. Wager winnings 20x.

Extra Weekend – Monday Bonus:

• Utilize code EXTRA on Mondays for a 25% matched bonus and 25 extra free spins. Wagering requirement of 30x on bonus funds and free spin winnings. Minimum deposit €50.