1.
Start
Click the button below to begin on the official site.
1win Registration, Login and Verification Process
Welcome to 1win, the official website for real-money sports and casino in Japan. Registration gives you a personal account, safe deposits, and quick access to games and bets, while login keeps your activity secure. Verification protects your balance and guarantees withdrawal processing on both the site and mobile app. After you sign up, you can claim a 500% welcome bonus up to 95,000 YEN, and support is ready to help at any step.
500% Welcome Bonus
95,000 YEN
1win Sign Up Instructions
You can sign up in minutes. Follow these steps to create your account.
2.
Choose method
One-click, email or phone, or social sign in (Google, Apple, LINE where available).
3.
Enter details
Name, date of birth, Japan address, set a strong password, choose JPY, and accept the rules.
4.
Confirm contact
Enter the SMS code or click the email link to verify.
5.
First deposit
Add funds to see your bonus in your account.
Registration via Mobile App 1win
The mobile app follows the same registration process, adjusted for a small screen. Make sure the app is installed from the official source.
1.
Open app
Tap Sign Up on the home screen.
2.
Pick method
One-click, email or phone, or social sign in.
3.
Fill form
Personal data, Japan address, JPY currency, and password.
4.
Verify
Confirm via SMS or email.
5.
Finish
Log in and make a deposit to activate offers.
Registration Requirements
You must meet local rules to create an account. Use accurate personal data that matches your documents. Only one account per person is allowed. You can register on the website or in the app. Keep your contact details current for account recovery.
- Age: You must be 20+ and legally able to use online gambling services in Japan.
- Identity: A valid photo ID is required (passport, driver’s license, residence card).
- Address: Provide proof of address issued within the last 3 months (utility bill or bank statement in Japanese or English).
- One account: Only one account per person, device, and payment method.
- Payments: Use methods in your own name and set currency to JPY.
1win Account Verification Process
Verification confirms your identity and helps prevent fraud. It enables withdrawals and higher payment limits for users in Japan. Here is the process.
1.
Profile setup
Complete your full name, date of birth, and Japan address in the account.
2.
ID check
Upload a clear photo of your passport, driver’s license, or residence card.
3.
Address check
Upload a recent utility bill or bank statement that shows your name and address.
4.
Liveness/selfie
Take a real-time selfie if prompted to match your ID.
5.
Review
The team reviews your documents, usually within hours. You may be asked for source-of-funds. Track status in your profile.
Login to 1win Account
Sign in to your gaming account anytime from the website or app. Use the same method you used at registration.
1.
Open
Click the button below to go to the sign in page.
2.
Enter
Type your email or phone and password, or choose a social login.
3.
Secure
Complete two-factor authentication if enabled.
4.
Access
Tap Sign In to open your account dashboard.
Welcome Bonus After Registration
New users get a welcome package for casino and sports. The offer is a Bonus 500% up to 95,000 YEN. Terms apply based on your chosen product.
- Casino bonus: Multi-part boost on early deposits up to 95,000 YEN. Minimum deposit: shown at the cashier before you pay. Wagering: shown in your bonus info (example, slots count 100%; table games may have lower weighting). Time limits and max bet rules apply.
- Sports bonus: Stake boost for pre-match and live bets up to 95,000 YEN. Minimum deposit: displayed before confirmation. Wagering: turnover requirements appear in the bonus card (example, eligible odds may be 1.8 or higher). Expiry applies.
Learn How to Get a Welcome Bonus
You can claim the welcome offer right after registration. Follow these steps.
1.
Opt in
Open Bonuses or the cashier and enable the welcome offer.
2.
Deposit
Pay in JPY using a method in your name.
3.
Activate
Confirm the bonus in your account before placing bets.
4.
Complete
Meet the wagering rules within the time limit.
Potential Issues when Registering an Account
Run into a problem while you register online? Here are common issues and how to fix them. Contact support if these do not help.
- No SMS or email code received: Check spam, confirm your phone format (+81), resend the code, then contact live chat for manual verification.
- “Details already used” error: You may have an older account. Contact support to recover access rather than creating a new one.
- ID photo rejected: Use color photos, no glare, all corners visible, and the same personal data as in your profile. Ask support to re-open the check.
- Address proof not accepted: Upload a recent PDF or photo that shows your name and full Japan address. Request an alternative list from support if needed.
- Page will not load: Disable VPN, clear cache, try mobile data or the app. If the issue remains, contact support to report the error code.
Account Password Recovery
Forgot your password? You can reset it in a few steps.
- Click “Forgot password?” on the sign in page.
- Choose recovery: email link, SMS code, or social account restore (if linked).
- Confirm: Enter the code or open the link to verify it is you.
- Set a new password and save it in a secure manager.
- No access to email or phone? Contact support and complete an ID check to restore access.
Delete your 1win Account if Needed
You can request account closure if you need a break or want to self-exclude. You may also close it after withdrawing your balance.
- Withdraw funds: Cash out any remaining balance.
- Request closure: Open live chat or email support and ask for permanent closure or self-exclusion.
- Confirm identity: Provide requested details to verify ownership.
- Receive confirmation: You will get an email once the account is closed.
FAQ
Can I change my email or phone later?
Yes. Go to Profile settings, verify the new contact, and confirm via code or link.
What documents work for address proof in Japan?
Recent utility bills, bank statements, or government letters showing your name and full address.
Is two-factor authentication available?
Yes. Enable it in Security settings to add a code step to sign in.
Should I use a VPN to access the site?
Do not use a VPN. It can trigger security checks and delay verification or withdrawals.
Can I set deposit and loss limits?
Yes. Open Responsible Gaming and set daily, weekly, or monthly limits. Changes may take effect after a cooling-off period.
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