Last Updated: January 2026

3k io Terms & Conditions – Know Your Rights and Responsibilities

Please take a moment to read these rules before creating an account on 3k io. We've aimed to keep everything clear and straightforward so there's no confusion. These terms are designed to protect both you and 3k io.

10
Main Sections
18+
Age Restriction
Version: v4.2 – 2026
Important Notice: By registering with 3k io, you confirm that you have read and agreed to these Terms & Conditions. If you do not agree with any of the terms, please refrain from using the platform. Any changes to the terms will be announced on the website.
Section 01
General Terms & Eligibility

3k io is an international online betting and gaming platform serving users in Bangladesh. Accessing and using this platform means you have agreed to all the terms set out here.

To be eligible to use 3k io's services, the following conditions must be met:

  • You must be at least 18 years of age.
  • You must register using your real identity — providing false information is strictly prohibited.
  • It is your responsibility to ensure that online betting is legally permitted in your jurisdiction.
  • Each person may hold only one account.

3k io reserves the right to update these terms and conditions at any time without prior notice. Continued use of the platform after any changes constitutes acceptance of the updated terms.

Section 02
Account Registration & Management

When registering on 3k io, you are required to provide accurate and up-to-date information. Any discrepancies found in the details provided may result in your verification being blocked or your account being closed.

  • Mandatory Provide your real name, date of birth, and mobile number when registering.
  • Mandatory Complete your KYC verification using your National ID or passport before making your first withdrawal.
  • Prohibited Opening multiple accounts under the same person's name.
  • Prohibited Managing an account on behalf of another person.
  • Keeping your password and login credentials secure is your own responsibility.
  • If you notice any suspicious activity on your account, contact 3k io support immediately.
Warning: Providing false information at registration may result in the forfeiture of all funds in the account and permanent closure of the account.
Section 03
Deposit, Withdrawal & Payment Policy

3k io supports deposits and withdrawals via bKash, Nagad, Rocket, Upay, and bank transfer. The key payment rules are outlined below:

Subject Mobile Banking Bank Transfer
Minimum Deposit ৳200 ৳1,000
Minimum Withdrawal ৳500 ৳2,000
Deposit Time Instant 30 minutes – 2 hours
Withdrawal Time 5–30 minutes 1–24 Hours
Transaction Fees Free Free
  • It is recommended that withdrawals be made using the same payment method used for your deposit.
  • Withdrawals must be made to a mobile number or bank account registered in your own name.
  • Withdrawals may be held if bonus wagering requirements have not been met.
  • 3k io reserves the right to block any transaction if money laundering or fraud is suspected.
Section 04
Bonuses & Promotional Offers

3k io offers a variety of bonus types – welcome bonuses, reload bonuses, free spins, and cashback. Each bonus comes with its own terms and conditions, which you should read carefully before use.

  • Welcome Bonus: 100% bonus on your first deposit, up to ৳5,000. Each member is eligible for this bonus once only.
  • Wagering requirement: Most bonuses carry a x30 or x35 wagering requirement, meaning you must wager the bonus amount 30 or 35 times before it becomes eligible for withdrawal.
  • Validity: Bonuses not used within 30 days of being credited will expire.
  • Prohibited: Claiming bonuses from multiple accounts, bonus abuse, or any form of manipulation.
  • 3k io reserves the right to modify, suspend, or cancel any bonus offer at any time.
Tips: Before claiming any bonus, visit the voucher page to read the full terms for that offer. Not all games contribute equally to wagering requirements — slots typically count at 100%, while table games contribute 10%–20%.
Section 05
Sports Betting Rules

Keep the following rules in mind when placing Sports Betting wagers on 3k io. These rules are developed in line with international betting standards.

  • Once a bet is confirmed, it cannot be changed — so double-check all details before placing your bet.
  • Pre-match betting closes before the match begins. Live betting is available while the match is in progress.
  • If a match is cancelled or less than 90% of the scheduled play is completed, the relevant bet is voided and the stake is refunded.
  • 3k io reserves the right to void any bet placed at incorrect odds. No payouts will be made on bets resulting from system errors or data feed issues that caused the wrong odds to be displayed.
  • Betting using match-fixing or insider information is strictly prohibited.
  • In a parlay or combined bet, any voided selection is treated as odds of 1.0.
Bet Settlement Steps
Bet Acceptance
Match Completed
Result Verification
Payout Credit
Withdrawal
Section 06
Casino & Game Rules

All casino games on 3k io are provided by third-party providers and are RNG-certified. Game outcomes are entirely random and in no way predetermined.

  • If a technical error occurs during gameplay, that round will be voided and your stake will be refunded.
  • If your internet connection drops, the result of any ongoing game is saved on the server and can be viewed later.
  • The dealer's announcement is the official result for all Live Casino games. In the event of any discrepancy due to a video feed issue or any other reason, server logs will be used as the final authority.
  • Any winnings obtained by exploiting bugs or system errors will be voided, and the account in question will be subject to investigation.
  • 3k io is not liable for issues caused by a game provider's server, but will cooperate to help resolve them.
Section 07
Responsible Gaming Policy

3k io believes gaming should be a source of entertainment, not financial stress. That is why responsible gaming is our top priority.

  • Set daily, weekly, or monthly deposit limits from your account settings.
  • Enabling a session time limit will automatically log you out after the set period.
  • Activating a cooling-off period (1 day to 6 weeks) will lock you out of your account for the entire duration.
  • Choosing self-exclusion will suspend your account for a period ranging from 6 months to 5 years, either temporarily or permanently.
  • If you run into any gaming-related issue, contact the support team – we'll assist you with full confidentiality.
Please note: Chasing losses with bigger bets is never the answer. Never play beyond your set budget.
Section 08
Data Protection & Privacy

Protecting your personal information is a top priority for 3k io. We are fully transparent about how we collect, store, and use your data.

  • Your data is secured with 256-bit SSL encryption.
  • Your payment information is never shared with any third party.
  • KYC documents are used solely for age and identity verification and are stored on secure servers.
  • To stop receiving marketing messages, unsubscribe through your account settings.
  • In cases of legal obligation (such as a court order), user data may be required to be disclosed to the relevant authorities.

Visit our Privacy Policy page for full details.

Section 09
Account Suspension & Closure Policy

3k io reserves the right to suspend or close an account for any of the following reasons:

  • Providing false identity or registration information.
  • Operating multiple accounts.
  • Bonus abuse, collusion, or any form of fraudulent activity.
  • Money laundering or suspicious financial transactions.
  • Intentionally exploiting bugs or vulnerabilities in the game system.
  • Harassment directed at the platform or other members.

Upon account closure, any valid balance (excluding bonuses) will generally be returned. However, if fraud is proven, all funds may be forfeited.

You can request account closure at any time. Contact support and the process will be completed within 24 hours.

Section 10
Dispute Resolution & Contact

If you have a dispute with 3k io, please contact our support team first. We always prioritize reaching a friendly resolution.

  • Submit complaints via live chat, email (support@3kio.com), or a support ticket from your account.
  • An initial response will be provided within 48 hours of receiving your complaint.
  • Complex issues may take up to 7 business days to resolve.
  • 3k io's decisions are final, and using the platform constitutes acceptance of these policies.
  • These terms and conditions are governed under international gaming law.
Contact: support@3kio.com – Live chat support is available 24/7. Average response time is under 3 minutes.

3k io Rules & Regulations – Why You Should Know Them

Most people skip reading the terms and conditions before joining an online betting platform. At 3k io, though, it's genuinely worth your time — everything is written in plain, clear language and every rule has a clear reason behind it. We want you to know exactly what to expect and what your responsibilities are before you join.

Bonuses tend to raise the most questions. Claiming a welcome bonus at 3k io means entering into an agreement — you receive the bonus in exchange for a commitment to place a certain amount in wagers. Many people find this confusing, but the math is straightforward. Say you deposit ৳1,000 and receive a 100% bonus, giving you an additional ৳1,000. A x30 wagering requirement means you need to place a total of ৳30,000 in bets (calculated on the bonus amount only: ৳1,000 × 30). Playing through this on slots is usually the quickest way to meet the requirement.

It's also important to understand the payment rules. Some members get confused during withdrawal on 3k io because they're required to withdraw using the same method they deposited with. This is due to international anti-money laundering regulations — it's not a 3k io-specific rule, but a requirement for all licensed platforms. So if you deposited via bKash, withdraw to bKash.

A practical tip: Complete your KYC at the time of registration. Many users leave it until their first withdrawal and end up waiting. Getting it done early means no last-minute rush, and you can withdraw your winnings right away.

How You Will Be Notified of Rule Changes

If there are any significant changes to 3k io's terms and conditions, you will be notified via SMS to your registered mobile number or through an in-account notification. The "Last Updated" date at the top of this page will also reflect the change. Checking this page regularly will keep you up to date with the latest updates.

3k io believes that a good relationship is built on transparency. We never use our rules as a weapon against our users. These rules exist to keep the platform running fairly, prevent fraud, and protect the interests of every honest member. As long as you play fairly and follow the rules, you will have nothing to worry about.

If you're unclear about any rule or have questions about a particular condition, the 3k io support team is always ready to help. Ask your question in plain English via live chat – you'll get a straight answer, no runaround.

3k io's Core Guarantees

Play by the rules and all these benefits are guaranteed to be yours.

Timely Payouts

All valid withdrawal requests are processed on time. Mobile banking transfers typically arrive within 5–15 minutes. 3k io never holds back a payout without reason.

Fair & Transparent Gaming

RTP (Return to Player) information is displayed for all games. RNG certification means results are entirely random – no game is ever manipulated.

Clear Terms in Bengali

The terms for every bonus and promotion are written clearly in Bengali. No fine print, no confusing language.

Your Data Is Fully Secure

Your personal and financial information is protected with SSL encryption. KYC documents are stored under strict security protocols and are never shared with third parties.

Fast Issue Resolution

Our support team is available 24/7 for any issues. You'll receive an initial response within 48 hours of filing a complaint, and complex matters are resolved within 7 business days.

Licensed Platform

3k io operates under an international gaming license. This license means regular audits, transparent operations, and the security of members' funds are all ensured.

❓ Frequently Asked Questions

If the app won't open or you're stuck on an older version, start by restarting your phone and checking your internet connection. Android users can download the latest version from the Google Play Store or the official 3k io website. iOS users should open the App Store and check for available updates. Accumulated cache can sometimes prevent the app from loading properly – go to your phone's settings, clear the app cache, and relaunch it. If the problem persists after updating, uninstall the app and do a fresh install. If that still doesn't work, use the 3k io mobile browser version – it works just as well as the app. For a faster fix, reach out via live chat and share a screenshot so the support team can identify the exact issue.

Yes, your personal information is completely secure at 3k io. All data in transit is protected with 256-bit SSL encryption — the same level of security used by banks. National ID images are used solely for age and identity verification and are stored on separate, secured servers — isolated from the main platform database. Payment details (bKash/Nagad numbers) are kept encrypted after each transaction, with direct access strictly restricted. 3k io never sells or shares your information with advertisers or third parties. Data is only disclosed to external parties when required by law. Regular security audits are conducted, and members are notified immediately in the event of any data breach.

Done reading the rules – join now

The rules at 3k io are simple and transparent. Play fair and you'll always be treated fairly. Register now and enjoy a 100% bonus on your first deposit.

Our Commitment to Responsible Gaming – 3k io Is Always Here for You

If you're experiencing a gaming problem, visit our Responsible Gaming page. Self-limitation, cooling-off, and self-exclusion tools are always available to you.

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