King Billy Casino

US players are not accepted. The casino offers 7,000+ games from 60+ providers, a welcome package worth up to €2,500 plus 250 free spins across four deposits, and crypto withdrawals that process in approximately 2 hours. Clovr rates King Billy Casino at 8.5/10 for eligible international players.

Verdict Box

Clovr Rating: 8.5/10

King Billy Casino is a well-established offshore crypto casino suited to international players who want a large game library, fast crypto payouts, and below-average wagering requirements. US residents cannot play at King Billy Casino.

King Billy Casino is an offshore casino not licensed by any US state regulator. Players outside the US accept that offshore crypto gambling exists in a legal grey area in their jurisdiction.

FTC Disclosure: Clovr.com may earn a commission if you sign up through links on this page. This does not affect our ratings. 21+ only.

Check out These Best Crypto Casino Alternatives!

Key Facts

Attribute	Detail
Operator	Dama N.V.
License	Curacao OGL/2023/174/0082
US Players	Not accepted
Welcome Bonus	Up to €2,500 + 250 FS over 4 deposits
Wagering Requirement	30x bonus amount
Crypto Welcome Bonus	Up to 0.50 BTC + 250 FS
Min Deposit	€20 fiat; €20 equivalent crypto
Min Withdrawal	€20
Max Withdrawal	€4,000 per transaction; €20,000 per week; €40,000 per month
Crypto Payout Time	Approx. 2 hours
Fiat Payout Time	1 to 8 business days depending on method
Game Count	7,000+ titles from 60+ providers
Payment Methods	26+ options including BTC, ETH, DOGE, USDT, Visa, Mastercard, Skrill, Neteller
Deposit/Withdrawal Fees	None on crypto
Mobile App	No dedicated app; mobile browser supported

About King Billy Casino

King Billy Casino launched in 2017 under Dama N.V., a Cyprus-registered operator that also runs BitStarz, Spin Samurai, and Katsubet. The casino holds Curacao license OGL/2023/174/0082, issued by the Curacao Gaming Control Board.

King Billy is not available to US residents. The restricted territories list explicitly includes the United States and all US states. Players outside the US should verify local gambling laws before registering.

The casino earned Best New Casino in 2017 and Best Casino in 2019 at the AskGamblers Awards. Its medieval-royalty theme carries through the site design and branding.

Welcome Bonus and Promotions

King Billy offers two separate welcome packages: one for fiat depositors and one for crypto players. All bonus amounts and terms are subject to change. Verify current offers at King Billy Casino before depositing.

Bonus	Value	Wagering	Min Deposit
Fiat Welcome Package (4 deposits)	Up to €2,500 + 250 Free Spins	30x bonus	€20
Crypto Welcome Package	Up to 0.50 BTC + 250 Free Spins	30x bonus	€20 equivalent
Weekly Cashback	13% cashback on losses	N/A	N/A
Reload Bonus	Varies; updated regularly	30x	€20

The 30x wagering requirement is below the industry standard of 40x. The fiat welcome package is spread across the first four deposits, not awarded in a single deposit. Free spins for the first and fourth deposits are credited in two installments of 50 spins each, with the second batch released after meeting a 1x wagering requirement on the first batch.

King Billy also runs ongoing tournaments and a VIP program. VIP players unlock higher withdrawal limits and access to cashback from Level 3 onward.

Cryptocurrencies and Payments

King Billy accepts 26+ payment methods as of May 2026. Crypto depositors and withdrawers pay no fees on any transaction.

Payment Method	Deposit	Withdrawal	Notes
Bitcoin (BTC)	Yes	Yes	Approx. 2 hours
Ethereum (ETH)	Yes	Yes	Approx. 2 hours
Dogecoin (DOGE)	Yes	Yes	Approx. 2 hours
Tether (USDT)	Yes	Yes	Approx. 2 hours
Visa / Mastercard	Yes	Limited	1 to 8 business days
Skrill	Yes	Yes	E-wallet; faster than card
Neteller	Yes	Yes	E-wallet; faster than card
Neosurf	Yes	No	Deposit only
Bank Transfer	Yes	Yes	Slowest; up to 8 business days

Minimum deposit: €20. Minimum withdrawal: €20. Maximum withdrawal: €4,000 per transaction, €20,000 per week, €40,000 per month. VIP players can request higher limits. Fiat deposits are generally instant. Crypto deposits and withdrawals arrive faster than fiat alternatives.

Games and Software

King Billy Casino hosts 7,000+ games from 60+ providers as of May 2026. The lobby includes slots, table games, live dealer titles, jackpot games, and bonus buy slots.

Software providers include: Microgaming, NetEnt, Evolution Gaming, Pragmatic Play, Betsoft, 3 Oaks, Yggdrasil, BGaming, and 50+ additional studios.

Category	Details
Slots	5,000+ titles; includes Megaways, Book-of series, and bonus buy
Progressive Jackpots	Available; includes Mega Moolah
Table Games	Blackjack, Roulette (American, French, European), Baccarat, Casino Hold’em
Live Dealer	Live Roulette, Live Blackjack, Live Baccarat via Evolution Gaming
Bonus Buy Slots	Dedicated lobby section

The lobby includes a search bar and provider filter. Clovr’s review found the lobby filtering limited compared to competitors. The search bar does not consistently surface expected results by game name.

Withdrawal Speed

King Billy processes crypto withdrawals in approximately 2 hours. Fiat withdrawals take 1 to 8 business days depending on the payment method.

Withdrawals require a one-time KYC verification before the first payout. Players must submit a government-issued ID and proof of address. This is standard practice across licensed offshore casinos.

The first withdrawal approval can take up to 24 hours. Subsequent withdrawals from a verified account process faster.

Safety and Licensing

King Billy holds Curacao license OGL/2023/174/0082, issued by the Curacao Gaming Control Board. Curacao licensing requires adherence to anti-money laundering standards and basic player-protection practices. It does not offer the same level of player protections as Malta Gaming Authority (MGA) or UK Gambling Commission (UKGC) licenses.

The site uses 256-bit SSL encryption on all pages. Game fairness is supported by provider-level licensing and GLI-certified RNG testing from individual software studios.

King Billy does not hold a US state license. US residents are restricted from playing at King Billy Casino.

Mobile Experience

King Billy Casino has no dedicated iOS or Android app as of May 2026. The casino operates through a mobile browser on both platforms. The mobile site retains full functionality including deposits, withdrawals, live dealer games, and bonus claiming.

Player reports indicate the mobile browser version loads quickly on iOS and Android devices. No app-store rating is available for direct comparison.

Customer Support

King Billy offers live chat and email support. Phone support is not available. Live chat is accessible directly from the casino interface and is available 24/7.

Support is available in multiple languages. Community reviews on AskGamblers and Casino.guru describe support as responsive and helpful. Clovr did not conduct a timed live chat test for this review.

Responsible Gambling

King Billy includes the following responsible gambling tools, accessible from player account settings:

• Deposit limits (daily, weekly, monthly)
• Wagering limits
• Loss limits
• Reality check reminders
• Cool-off periods
• Self-exclusion

Links to responsible gambling organizations including Gambling Therapy appear in the site footer. Players experiencing gambling-related harm can call the NCPG National Problem Gambling Helpline: 1-800-522-4700.

Best Alternatives to King Billy Casino

The five casinos below are the closest alternatives for international players who want similar features: crypto payouts, offshore licensing, and a strong game library. All are Dama N.V. or similarly established operators with verified track records as of June 2026.

Casino	Operator	Welcome Bonus	Games	Crypto Payout
KatsuBet	Dama N.V.	Up to $6,000 + 200 FS over 4 deposits	5,500+	Yes; fast
7BitCasino	Dama N.V.	Up to 5 BTC + 250 FS over 4 deposits	8,000+	Yes; fast
Mirax Casino	Hollycorn N.V.	Up to $4,000 or 5 BTC + 150 FS	5,000+	Yes; fast
Metaspins	Ryker B.V.	Up to 1 BTC + 50 FS	3,000+	Yes; fast
SlotoCash	Deckmedia N.V.	Up to $7,777 + 300 FS over 5 deposits	250+ RTG slots	Yes

KatsuBet

KatsuBet is a Dama N.V. sister site to King Billy, making it the most direct alternative. KatsuBet offers 5,500+ games, a welcome bonus up to $6,000 plus 200 free spins, and a loyalty program with eight tiers. The 45x wagering requirement on bonuses is higher than King Billy’s 30x. US players are not accepted.

7BitCasino

7BitCasino is the largest alternative by game count, with 8,000+ titles from 65+ providers as of May 2026. The welcome package reaches up to 5 BTC plus 250 free spins across four deposits. 7BitCasino’s VIP program offers cashback up to 20% and instant unlimited withdrawals at higher tiers. Also operated by Dama N.V. US players are not accepted.

Mirax Casino

Mirax Casino launched in 2022 and holds a Curacao license under Hollycorn N.V. The welcome package reaches up to $4,000 or 5 BTC plus 150 free spins across four deposits. Mirax offers a no-deposit bonus of 20 free spins for new registrations with code FRENZY20 as of February 2026. US players are not accepted.

Metaspins

Metaspins launched in 2022 and operates under a Curacao license. The platform supports 3,000+ games from 66 providers and offers a welcome bonus up to 1 BTC plus 50 free spins. Metaspins is crypto-only and supports 11 cryptocurrencies. It offers no-wagering rakeback and a no-risk $25 sports bet welcome offer. US player availability is unconfirmed as of June 2026 — verify before registering.

SlotoCash

SlotoCash is the strongest option for players who prefer RTG software and can include US-facing players in some markets. The welcome package is up to $7,777 plus 300 free spins across five deposits, with a 25x wagering requirement. SlotoCash launched in 2007 and is operated by Deckmedia N.V. under a Curacao license. The game library is narrower than King Billy’s, focusing on RTG slots, but SlotoCash has a 19-year payout history. Verify US eligibility before registering.

Our Verdict

King Billy Casino earns an 8.5/10 rating for eligible international players. The verdict: strong game depth, competitive crypto payouts, and honest bonus terms, offset by Curacao licensing limitations and lobby usability gaps.

King Billy’s strongest attributes are its game library (7,000+ titles from 60+ providers as of May 2026) and its crypto infrastructure. Withdrawals process in approximately 2 hours with no fees. The 30x welcome bonus wagering is 10 points below the industry standard of 40x, which is a meaningful advantage for players who actually intend to clear bonuses.

The weaknesses are real and consistent. Curacao licensing offers fewer player protections than Malta Gaming Authority (MGA) or UK Gambling Commission (UKGC) licenses. The lobby search and filtering tools underperform relative to the size of the game library. Fiat withdrawals can take up to 8 business days. VIP cashback requires reaching Level 3 before it becomes available.

King Billy is best suited to international crypto players who prioritize game volume and low-fee fast payouts. It is not suitable for players who want the stronger protections of an MGA or UKGC environment.

US residents cannot play at King Billy Casino. If you are in the US, sweepstakes casinos are your legal alternative. See Clovr’s top-rated sweepstakes casino picks for US players.

Gambling involves risk. Play responsibly. If gambling is causing harm, call NCPG: 1-800-522-4700. 21+ only.