Best crypto casinos in Japan
11 crypto casinos in our database accept players from Japan. Ranked by our own testing — bonus value, payout speed, accepted coins and support. This page is fixed to Japan; other pages follow the country you pick.
Advertising disclosure: we may earn a commission when you join an operator via links on this page, at no cost to you. This never dictates our ratings. How we make money
Japanese players face strict domestic gambling regulations. Outside of state-run betting like keiba (horse racing) and keirin (bicycle racing), online casinos operate in a legally risky space. Because Japanese commercial banks and credit card issuers block payments to offshore gambling sites under government directives, cryptocurrency has become the primary workaround for residents looking to play online.
Using crypto provides privacy and bypasses domestic banking networks, but caution is necessary. Japanese crypto exchanges registered with the Financial Services Agency (FSA) actively monitor transactions. Sending crypto directly from a local exchange account to a casino can lead to a suspended account, so experienced users always route funds through a self-custody wallet first.
Showing 1–11 of 11
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Why we chose it: BetNow's casino floor with the biggest match bonus we list. The 200% headline deserves a careful read of the code terms behind it.
- Payout time
- Within 24 hours (crypto)
- KYC
- Required
Restricted countries: Australia, Afghanistan, Bulgaria, Central African Republic, Congo - Brazzaville, Eritrea, France, Guinea-Bissau and 16 more.
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Why we chose it: A US-oriented casino that turns away only New Jersey. The cashier takes crypto, but the site publishes fewer specifics than any operator we list.
- KYC
- Required
Restricted countries: New Jersey (US).
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Why we chose it: The casino floor of a book that has taken American action since 1994. The welcome offer is big and the rollover behind it is bigger — read the 30x before you claim.
- Online since
- 1994
- Licence
- Curaçao
- Payout time
- 24–48 hours (crypto)
- KYC
- Required
Restricted countries: Belgium, Costa Rica, Croatia, Curaçao, Aruba, Sint Maarten, Caribbean Netherlands, France and 11 more.
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Why we chose it: The longest-running crypto casino we list, with the fastest real-time withdrawals and a rakeback-led welcome package. Geo is the only real limiter.
- Online since
- 2013
- Licence
- Curaçao
- Payout time
- Real-time (avg under 1 minute)
- KYC
- Required
Restricted countries: Australia, Austria, Belgium, China, Macao SAR China, Hong Kong SAR China, Curaçao, Cuba and 15 more.
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Why we chose it: The crypto-first pick: instant cashier, $1 to start and thousands of games next to the esports book. It just cannot take Americans.
- Online since
- 2017
- Licence
- Curaçao
- Min deposit
- $1
- Min withdrawal
- $10
- Payout time
- 5–30 minutes
- KYC
- Required
- Games
- 4,000+
Restricted countries: United States, United Kingdom, France, Netherlands, Australia, Spain, Denmark, Curaçao and 14 more.
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Why we chose it: The biggest originals-led crypto casino we list: a provably fair arcade with slots, live tables and sports on one wallet. Geo-blocked for most tier-1 fiat markets.
- Licence
- Anjouan
- KYC
- Required
Restricted countries: Australia, Austria, France, French Guiana, French Polynesia, French Southern Territories, Germany, Netherlands and 16 more.
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Why we chose it: Legacy US-facing RTG casino with big match bonuses and Bitcoin banking.
- Licence
- Anjouan
- Min deposit
- $30
- Payout time
- 7-10 days
- KYC
- Required
Restricted countries: Australia, Austria, France, Germany, Netherlands, Spain, Comoros, United Kingdom and 3 more.
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Why we chose it: US-facing RTG casino known for generous recurring bonus codes.
- Licence
- Anjouan
- Min deposit
- $30
- Payout time
- 7-10 days
- KYC
- Required
Restricted countries: Australia, Austria, France, Germany, Netherlands, Spain, Comoros, United Kingdom and 3 more.
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Why we chose it: Veteran US-facing RTG casino with steady bonuses and Bitcoin banking.
- Licence
- Anjouan
- Min deposit
- $30
- Payout time
- 7-10 days
- KYC
- Required
Restricted countries: Australia, Austria, France, Germany, Netherlands, Spain, Comoros, United Kingdom and 3 more.
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Why we chose it: The casino wing of a bookmaker that has paid people since 1996, and one of the few crypto-friendly casinos still open to Americans.
- Online since
- 2011
- Licence
- Curaçao
- Min deposit
- $25
- Payout time
- 1–24 hours (crypto)
- KYC
- Required
Restricted countries: Australia, Austria, Germany, United Kingdom, France, Slovakia.
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Why we chose it: The BetOnline group's casino wing: the same 17-coin cashier and same-day crypto payouts, with sportsbook and poker on one balance. The complaint record keeps the rating honest.
- Online since
- 2004
- Min deposit
- $10
- Payout time
- Within 24 hours (crypto)
- KYC
- Required
Restricted countries: Australia, United Kingdom, France, Malta, Slovenia, Panama, North Korea, Iran and 19 more.
Paying from Japan
Local payment rails like PayPay, Line Pay, and standard bank transfers (furikomi) strictly block online gambling transactions. As a result, players in Japan rely almost entirely on major cryptocurrencies like Bitcoin, Ethereum, and stablecoins like USDT. The standard flow involves buying crypto on a domestic FSA-registered exchange like BitFlyer or Coincheck, sending it to a private wallet like MetaMask or Trust Wallet, and then depositing into the casino account.
Is it legal in Japan?
Article 185 and Article 186 of Japan's Penal Code prohibit gambling, with exceptions made only for public sports and state lotteries. The National Police Agency (NPA) explicitly warns that placing bets on offshore online casinos from within Japan is illegal, even if the operator holds a valid foreign license. Furthermore, gambling gains and crypto profits are subject to Japanese tax law, usually classified as occasional income (ichiji shotoku) or miscellaneous income (zasshotoku) with progressive tax rates up to 55%. Gambling laws are strictly enforced, so check local regulations before participating; this is not legal advice.
Japan — frequently asked
Is online crypto casino gambling legal in Japan?
No. Under Article 185 of the Japanese Penal Code, gambling is illegal. The National Police Agency considers accessing foreign online casinos from inside Japan to be a punishable offense.
Can I deposit directly from a Japanese exchange like BitFlyer?
You should not. FSA-registered exchanges in Japan monitor transactions and will freeze your account if they detect direct transfers to or from a gambling platform. Always use a private self-custody wallet as an intermediary.
Do I have to pay taxes on crypto casino winnings in Japan?
Yes. The National Tax Agency treats gambling winnings and crypto gains as taxable income, typically under occasional income (ichiji shotoku) or miscellaneous income (zasshotoku).
Which cryptocurrencies are best for Japanese players?
USDT and USDC are popular choices because they avoid volatility risks during gameplay. Bitcoin and Ethereum are also widely accepted, but network gas fees can vary.