Reference

Terms That Apply to Your mt661 Account

These terms set out what you agree to when you open and use an mt661 account, including how your wallet, deposits via DANA, OVO or GoPay, and access to games are handled.

Applies to all account holdersCovers DANA, OVO, GoPay wallet useAccess subject to local eligibilityUpdated when policy changesContact support for any queries

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HOW WE HANDLE THIS

Account Security and Your Policy Rights

mt661 keeps your account data and wallet transaction history secure using encryption on all connections. We do not share your personal details with third parties outside of what is needed to process your DANA, OVO or GoPay deposit. You have the right to request a copy of what we hold, to ask us to correct it, or to close your account at any time through our support team. Any request tied to a specific transaction — such as a disputed GoPay withdrawal — should include the transaction reference number so we can trace it accurately.

Data Retention We keep account records for as long as your account is active and for a period after closure, in line with standard platform audit requirements. You may request a summary at any time.

Wallet Security Deposits and withdrawals via DANA, OVO and GoPay pass through encrypted payment flows. We do not store your full e-wallet credentials on our servers.

Account Changes To update registered details — email, phone number or linked wallet — contact support with your account ID and verification. Changes to linked wallets require identity confirmation.

Dispute Process Raise a dispute within seven days of the transaction in question. Include the transaction ID from your DANA, OVO or GoPay app and our team will review the record on both sides.

REACH OUR TEAM

How to Contact Us About These Terms

If anything in these terms is unclear, or you want to flag a concern about your account or a transaction made via DANA, OVO or GoPay, our support team is the right place to start. You can reach us through live chat on the site, by email, or via our Telegram channel. We aim to respond to all terms-related queries with a clear, written answer — not a template reply.

Live Chat Open the chat widget from any page on mt661. Use this for quick account queries, including wallet disputes and access questions tied to these terms.

Email Support Send a detailed message for terms clarifications, formal complaints or account-closure requests. Include your registered account ID so we can locate your record.

Telegram Channel Reach our team via our official Telegram handle for faster follow-ups on open tickets, including wallet verification steps and policy change queries.

What These Terms Actually Cover

mt661 Service availability depends on eligible regions and local law. Users should check local rules before opening an account.

By creating an account with mt661, you confirm you have read and accept these terms in full. They cover account registration, wallet deposits and withdrawals, game participation, and how we handle disputes. Access to our lobby — including slots, live casino tables and sportsbook markets —

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is only available where permitted under local law in your region. We do not accept accounts from regions where access is restricted. Deposits processed through DANA, OVO and GoPay are subject to each wallet provider's own transaction rules in addition to ours. We may update these
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terms at any time; continued use of your account after an update means you accept the revised version. If you disagree with any change, stop using your account and contact our support team to close it. We are not liable for losses arising from your failure
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to read a published update. For account-level queries specific to your wallet or deposit history, our support team can pull the relevant transaction record on request.

Service availability depends on eligible regions and local law. Users should check local rules before opening an account.

Frequently Asked Questions About Our Terms

These questions cover what we hear most from account holders in Indonesia about how our terms apply to their wallet, access and account activity. If your question is not here, reach us via live chat.

Yes. These terms apply to all deposits regardless of method — DANA, OVO, GoPay or any other supported wallet. Each wallet provider's own rules also apply alongside ours.

We publish all updates on this page. Continued use of your account after a change is posted means you accept the updated terms. We recommend checking this page periodically.

Stop using your account and contact our support team to request closure. We will process any eligible pending withdrawals to your linked DANA, OVO or GoPay wallet before closure.

We only share data needed to process your wallet transaction — for example, with DANA or GoPay to complete a deposit. We do not sell your data to third-party marketing services.

Contact support via live chat or email with your account ID and the transaction reference from your wallet app. Our team reviews both the platform record and the wallet log.

Yes — the same terms apply platform-wide for all accounts in Indonesia where access is permitted under local law. Regional differences depend on local legal eligibility, not on city.

Reference

Terms & Conditions

Service availability depends on eligible regions and local law. Users should check local rules before opening an account.

Access may be available only where local law permits.

InfoAbout Us GamesTable Game Guide InfoFAQ

Terms That Apply to Your mt661 Account

Account Security and Your Policy Rights

How to Contact Us About These Terms

Frequently Asked Questions About Our Terms

01 Do these terms apply if I deposit with OVO or GoPay?

02 Can mt661 change the terms without telling me?

03 What happens to my account if I do not agree with the terms?

04 Is my personal data shared with anyone?

05 How do I raise a formal complaint about a transaction?

06 Are these terms the same for players in Jakarta and Surabaya?

Terms & Conditions

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