Eligibility: new and existing players

New and existing players can enjoy bonuses and flexible withdrawals at Castle. Options include Bitcoin, Bank Wire, checks, and transfers, with minimums of $100 and maximums of $3,000 weekly or $10,000 monthly.

18+,T&C’s Apply. Please gamble Responsibly.

Certified - safe and fair Bitcoins accepted Mobile version available

Eligibility: new and existing players

New and current players are welcome to join in for added perks! All can claim a special incentive. Cash out conveniently with various payment options for withdrawals between $100 to $3,000 weekly.

18+,T&C’s Apply. Please gamble Responsibly.

Certified - safe and fair Bitcoins accepted

Eligibility: new and existing players

All players, new or existing, can get a bonus to increase their winnings. Withdraw up to $3,000 weekly or $10,000 monthly.

18+,T&C’s Apply. Please gamble Responsibly.

Certified - safe and fair Bitcoins accepted Mobile version available

Valid Games: Slots, Video Poker
Wagering: No wagering
Expiry Date: 07/07/2025
Eligibility: new players

New players can enjoy a $35 No Deposit Bonus at Casino Castle with the code CC35JUL. No wagering is required and the bonus can be used on slots and video poker until 07/07/2025.

code: CC35JUL

Expired Certified - safe and fair Bitcoins accepted Mobile version available

Wagering: 30x(D+B)
Expiry Date: 31/05/2025
Eligibility: new players

New players can enjoy a bonus with code CC480MAY for a chance to redeem a maximum of $25920. Must register by 05/31/2025 and meet a 30x wagering requirement with a minimum deposit of $25.

code: CC480MAY

Expired Certified - safe and fair Bitcoins accepted Mobile version available

Valid Games: Slots, Video Poker
Withdrawal Cap: Slots, Video Poker
Wagering: No wagering
Expiry Date: 31/05/2025
Eligibility: new players

New players can enjoy a $50 no deposit bonus at Casino Castle with code CC50MAY, valid until 05/31/2025. Restrictions: games available are slots and video poker, and there are no wagering requirements for cashing out.

code: CC50MAY

Expired Certified - safe and fair Bitcoins accepted Mobile version available

Valid Games: Bingo, Slots
Wagering: 30x(D+B)
Expiry Date: 31/05/2025
Eligibility: new players

New players can enjoy a 470% deposit bonus up to $23500 at Casino Castle with code CC470MAY. Contact Customer Support after depositing to claim 220% extra bonus. Valid for Bingo and Slots till 05/31/2025 with 30x wagering. Min deposit $25

code: CC470MAY

Expired Certified - safe and fair Bitcoins accepted Mobile version available

Valid Games: Slots, Bingo
Wagering: 30x(D+B)
Expiry Date: 17/05/2025
Eligibility: new players

New players at Casino Castle can enjoy a 460% match bonus up to $23000 by using the code CC460MAY in the registration form. This offer expires on May 17, 2025 and has wagering requirements of30x(D+B). Valid for slots and bingo games.

code: CC460MAY

Expired Certified - safe and fair Bitcoins accepted Mobile version available

Valid Games: Slots, Video Poker
Wagering: No wagering
Expiry Date: 17/05/2025
Eligibility: new players

New players can receive a $40 no deposit bonus at Casino Castle with no wagering requirements. Slots and video poker games are allowed. Simply enter code CC40MAY in the registration form before May 17, 2025.

code: CC40MAY

Expired Certified - safe and fair Bitcoins accepted Mobile version available

Valid Games: Slots, Video Poker
Wagering: No wagering
Expiry Date: 07/05/2025
Eligibility: new players

New players at Casino Castle can receive a $35 bonus with no wagering requirements. This offer is only valid for slots and video poker and must be redeemed by entering code CC35MAY in the registration form. Expires 05/07/2025.

code: CC35MAY

Expired Certified - safe and fair Bitcoins accepted Mobile version available

Valid Games: Slots, Video Poker
Wagering: No Wagering Required
Expiry Date: 28/04/2025
Eligibility: new players

New players can enjoy a $50 no deposit bonus at Casino Castle with bonus code CC50APR. No wagering requirements. Valid for slots and video poker until 04/28/2025. Use code during registration.

code: CC50APR

Expired Certified - safe and fair Bitcoins accepted Mobile version available

Valid Games: Nights in Vegas slot
Expiry Date: 28/02/2025
Eligibility: new players

New players can claim a 50 Free Spins bonus on Nights in Vegas slot at Casino Castle. This offer expires on 02/28/2025. Enjoy the exciting gameplay and win big today!

code: CC50VEGAS

Expired Certified - safe and fair Bitcoins accepted Mobile version available

Valid Games: Bingo, Slots
Wagering: 30x(D+B)
Expiry Date: 20/01/2025
Eligibility: new players

New players can receive a 470% first deposit bonus up to $23500 at Casino Castle with code CC470JAN. Wagering requirements of 30x(D+B) apply and the bonus is valid for Bingo and Slots until Jan 20, 2025.

code: CC470JAN

Expired Certified - safe and fair Bitcoins accepted Mobile version available

Expiry Date: 07/01/2025
Eligibility: new players

New players can earn a bonus by filling out the registration form using the code before 01/07/2025. Eligible games include Bitcoin Billion but the bonus amount cannot be cashed in.

code: CC20BILLION

Expired Certified - safe and fair Bitcoins accepted Mobile version available

Valid Games: Slots
Wagering: No wagering
Expiry Date: 07/01/2025
Eligibility: new players

Valid for new players, get 20 Free Spins at Casino Castle with code CC20BILLION. No wagering required. Valid until 01/07/2025. Slots only. Register now.

code: CC20BILLION

Expired Certified - safe and fair Bitcoins accepted Mobile version available