Whether you are a first-time visitor or returning to https://justcasino.jpn.com/, this guide covers the essential features you need to know.
Before You Start
- Ensure you are at least 18 years old or the legal gambling age in your jurisdiction.
- Have a valid email address and a phone number for account verification.
- Prepare accepted payment methods: credit/debit cards, e-wallets, or cryptocurrencies.
- Check your internet connection and device compatibility; the site works well on both desktop and mobile browsers.
- Understand that gambling involves risk; set a budget and stick to it.
- Familiarise yourself with the house rules and any country-specific restrictions.
Account Setup
- Click the «Sign Up» button on the homepage.
- Fill in the registration form with your personal details: name, date of birth, address, email, and phone.
- Create a unique username and a strong password (at least 8 characters with letters, numbers, and symbols).
- Accept the terms and conditions and confirm you are of legal age.
- Verify your email by clicking the link sent to your inbox.
- Log in, go to your profile, and complete the KYC process by uploading a valid ID and proof of address.
Bonus Math
Understanding the wagering requirements is crucial for evaluating a bonus. Suppose you deposit €100 and receive a 100% match bonus up to €500. The total bonus amount is €100, so your combined balance is €200. The wagering requirement is often stated as (deposit + bonus) multiplied by a factor, e.g., 35x. Thus, you must wager (€100 + €100) × 35 = €7,000 before you can withdraw any winnings from the bonus.
Now, consider the house edge. If you play a slot with a 96% RTP, the house edge is 4%. The expected loss from wagering €7,000 is €7,000 × 0.04 = €280. Since your initial deposit plus bonus is only €200, the expected value (EV) is negative: EV = €200 – €280 = –€80. This means on average you lose €80 of your own money after meeting wagering. To improve your odds, choose games with lower house edge, such as blackjack (house edge ~0.5% with perfect strategy) or baccarat (banker bet ~1.06%).
Licence & Player Protection
The platform operates under a Curacao eGaming licence. While this ensures a basic level of regulation, it does not offer the same player protection as an MGA or UKGC licence. Important: Winnings from Curacao-licensed casinos may be subject to local income tax in your country; consult your tax advisor. For added safety, always enable two-factor authentication (2FA) in your account settings, and never share your login details.
Banking & Payments
| Payment Method | Minimum Deposit | Maximum Deposit | Processing Time (Deposit) | Withdrawal Time |
|---|---|---|---|---|
| Visa/Mastercard | €20 | €5,000 | Instant | 1–3 business days |
| Skrill | €10 | €10,000 | Instant | Up to 24 hours |
| Neteller | €10 | €10,000 | Instant | Up to 24 hours |
| Bitcoin | €20 equivalent | €5,000 equivalent | 10–30 minutes | 1–2 hours |
| Bank Transfer | €50 | No limit | 1–3 business days | 3–7 business days |
Note: Withdrawal limits may apply; check the cashier section for your specific account tier.
When Things Go Wrong
- Forgotten password: Click «Forgot Password» on the login page, enter your registered email, and follow the reset link. If the email doesn’t arrive, check spam or contact support.
- Withdrawal delay beyond stated time: First, verify that you have completed the wagering requirements and KYC. Then contact support via live chat or email. If unresolved, escalate to the Curacao licensing body.
- Verification failure: Ensure your documents are clear, in colour, and match the name on your account. If rejected, you can resubmit corrected documents or request a manual review.
- Game not loading: Clear your browser cache, disable ad-blockers, or try a different browser. For mobile, ensure your OS is up to date.
- Bonus not credited: Check if you entered a bonus code or if the bonus requires a minimum deposit. Contact support with a screenshot of the deposit confirmation.
- Self-exclusion request: Go to your account settings and choose the self-exclusion option. For immediate help, contact responsible gambling organisations.
Players Ask
How do I claim the welcome bonus?
After registration, make a qualifying deposit and enter any required bonus code. The bonus is usually credited automatically or after contacting support.
Can I withdraw my deposit bonus before wagering?
No, the bonus and any associated winnings cannot be withdrawn until you meet the wagering requirements.
What games contribute to wagering requirements?
Slots typically contribute 100%, while table games like blackjack contribute around 10–20%. Check the terms for exact percentages.
How long does KYC verification take?
It usually takes between 24 and 48 hours once documents are submitted.
Are there any withdrawal fees?
Most methods are free, but some e-wallets or bank transfers may charge a small fee. Check the cashier page.
Can I use multiple payment methods for one deposit?
No, each deposit must be made using a single payment method.
What is the maximum withdrawal per transaction?
This depends on your account tier; standard limits are €5,000 per week or €20,000 per month.
Is the casino available on mobile?
Yes, the site is optimised for mobile browsers. There is no dedicated app, but you can add the page to your home screen as a progressive web app.
How do I contact customer support?
You can use live chat (available 24/7) or send an email to the support address listed on the contact page.
Pro Tips
For the best return to player (RTP), focus on games like blackjack (if you use basic strategy), baccarat (bet on banker), and video poker (full pay machines). These often have RTPs above 99%. High-volatility slots with RTP in the 96–98% range can also be good, but avoid games like keno or scratch cards, which often have RTPs below 90%. Additionally, always read the bonus terms for game restrictions and wagering contributions.
Finally, always gamble responsibly. Set deposit limits, take breaks, and never chase losses. Enjoy your time at the tables and slots.
