Online Casinos in Japan: Are They Legal? A Simple Guide

Many people in Japan wonder:
“Are online casinos legal here?”

You might have seen online casino ads or heard people talking about gambling websites. But what’s the truth about online casinos in Japan?
In this article, I will explain the situation in simple words so anyone can understand.

Let’s begin!

What Is an Online Casino?

An online casino is a website or app where you can play gambling games using real money.

These games include:

• Slot machines (games with spinning reels)
• Blackjack (a card game where you try to get 21)
• Roulette (a wheel game where you guess where the ball will land)
• Baccarat (a simple card game)
• Poker (a card game using skill and luck)
• Sports betting (betting on sports results)

You can play these games on your computer or smartphone anytime, from anywhere.

What Is the Law on Gambling in Japan?

In Japan, gambling is strictly controlled.

Here’s what’s allowed:
✅ Pachinko (a game that looks like pinball)
✅ Public sports betting (like horse racing, bicycle racing, boat racing)
✅ Lottery (Takarakuji)

These are legal because they are regulated by the government.

BUT:
❌ Casinos (in Japan) are illegal under the criminal code.
❌ Online casinos based inside Japan are also illegal.

What About Online Casinos from Other Countries?

This is where things get confusing.

Many online casinos are based outside Japan — for example, in Malta, Curacao, or the Philippines. Japanese players can access these sites and play games using Japanese yen or even cryptocurrencies.

Technically:

• These sites are not licensed in Japan.
• The Japanese government does not regulate them.
• Playing on them is a legal grey area — not clearly legal, but not strictly enforced either.

In short:
✅ Many Japanese people use foreign online casinos.
⚠ But it’s still risky because you are not protected by Japanese law.

⚖️ What Are the Risks of Using Online Casinos in Japan?

Here are some things you should know:

⚠ No Local Protection
If something goes wrong (for example, the site refuses to pay your winnings), Japanese law cannot help you.

⚠ Account Freezing
In rare cases, Japanese authorities may freeze money transfers linked to illegal gambling.

⚠ Addiction Risks
Online gambling can be addictive. Without rules, some people spend too much time and money.

⚠ Legal Uncertainty
While players are usually not punished, running or advertising an online casino to Japanese customers is illegal.

What About Casino Resorts (IR) in Japan?

In 2018, Japan passed a new law to allow Integrated Resorts (IR) — large entertainment complexes with hotels, shopping, and casino floors.

However:

• These will be physical casinos, not online.
• Only a few locations (like Osaka and Yokohama) are applying.
• They are expected to open in the late 2020s.

So far, online casinos are not part of Japan’s new casino law.

How Do People in Japan Play Online Casinos Now?

Despite the risks, many Japanese players use:

• Credit/debit cards
• E-wallets like ecoPayz or MuchBetter
• Cryptocurrencies like Bitcoin

They join foreign online casinos that offer Japanese language support and accept yen.

Commonly used foreign sites have:

• Japanese customer support
• Japanese-friendly games
• Bonuses for Japanese players

But again: these are not officially legal or approved by the Japanese government.

️ How to Stay Safe If You Decide to Play

If you still want to try online casinos, here are some safety tips:

✅ Choose a licensed site (for example, from Malta or Curacao)
✅ Read player reviews and check if the site pays winnings
✅ Set a personal budget and stick to it
✅ Use strong passwords and protect your account
✅ Remember it’s entertainment, not a way to make money

✨ Final Thoughts

To sum up:

• Gambling in Japan is highly restricted.
• Online casinos based in Japan are illegal.
• Foreign online casinos are in a legal grey area, and many Japanese people use them.
• Be careful, play responsibly, and know the risks.

If Japan’s gambling laws change in the future, we may see clearer rules for online casinos. Until then, always stay informed and safe!