406 — Terms & Conditions

406 Terms & Conditions — The Complete Guide to Using the Platform

Please read these Terms & Conditions carefully before using 406. This page covers everything you need to know about account registration, gaming policies, payment terms, prohibited conduct, and Responsible Gaming.

Last Updated: 2026 Fully in Bengali
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12 Sections
From account payments to security and Responsible Gaming — everything in one page.
18+ Age Restriction
KYC Verification
Payment Terms
Responsible Gaming
Important: Using the 406 platform means you have read and agreed to these Terms & Conditions in full. If you do not agree with any part of them, please refrain from using the platform.
Section 01

Introduction & Acceptance

These terms and conditions form a binding agreement between the 406 platform (www.406.onl) and its users. They apply to all services, games, apps, and content offered by 406.

406 is an independent online gaming platform. We are not formally affiliated with any government body, bank, payment institution, cricket board, or trade association.

Accessing the platform, creating an account, or playing any game constitutes full acceptance of these Terms. If you do not agree with any part of these Terms, you may not use 406.

Applicable Law

Online gaming laws vary by country and region. Each user is solely responsible for complying with the laws applicable in their own country. 406 does not provide advice or guarantees regarding the legal status of gaming in any jurisdiction.

Geographical Restrictions

Certain countries or regions may not have access to some of 406's services. These restrictions may be due to technical or legal reasons and are subject to change without prior notice.

Section 02

Account Registration & Eligibility

Age & Eligibility Requirements

Users must be at least 18 years old to register at 406 and use any of its services. Creating an account as a minor is a direct violation of these terms, and 406 reserves the right to close such an account at any time.

  • All information provided at the time of registration must be truthful, accurate, and up to date.
  • Each individual may only create one account.
  • Your account may only be used by the account holder.
  • If your account details change, please update them in your profile.
  • Users are also required to comply with 406's privacy policy.

Duplicate Accounts Prohibited

If a single person holds multiple accounts, all accounts will be closed and all balances may be forfeited. If members of the same household need to use separate accounts on the same device or IP address, 406 requests that you notify us in advance.

Account Information Security

Users are fully responsible for keeping their login credentials (email and password) confidential. If anyone asks for your password or you receive a suspicious message, contact 406 Support immediately.

Section 03

KYC Identity Verification

KYC (Know Your Customer) is an internationally recognised identity verification standard. Completing KYC is mandatory at 406 before certain actions can be taken.

When Is KYC Required?

Situation KYC Levels Required Documents
First Withdrawal Basic Verification National ID Card or Passport
High-Value Withdrawals Advanced Verification NID + Proof of Address
Unusual Account Activity Urgent Verification Additional documents may be requested
Payment Method Changes Intermediate Verification Proof of NID & Payment Account Ownership

Withdrawals may be held if KYC verification has not been completed. Documents submitted for verification are used solely for identity purposes and are kept secure in accordance with 406's Privacy Policy.

Document Security: Uploaded identity document data is stored on encrypted servers and is not shared with third parties — except where required by law.
Section 04

Deposits & Funds

To deposit at 406, log in to your account and go to the Balance section. Multiple payment methods are available, each with its own minimum and maximum deposit limits.

Deposit Terms & Conditions

  • All deposited funds must come from a payment method that belongs to the account holder.
  • The use of third-party payment methods is strictly prohibited.
  • You should not deposit using borrowed or credit funds.
  • The minimum deposit amount may vary depending on the payment method.
  • A successful deposit should reflect in your balance immediately; if it does not, please contact Support.

Deposit Methods

The payment methods available at 406, along with their minimum and maximum limits, may change from time to time. For the latest information, please check the Payment section in your profile. The following types of payment methods are generally available:

  • Mobile Wallet — Fastest & Easiest Method
  • Bank Transfer — Best Suited for Larger Amounts
  • Crypto Wallet — Blockchain-Based Transfers
Warning: Deposits generally cannot be refunded once they have been used in a game. Please make sure before you deposit.
Section 05

Withdrawals & Payouts

Winnings credited to your account can be withdrawn — provided certain conditions are met.

Withdrawal Prerequisites

  • KYC verification must be completed.
  • Your balance must be equal to or greater than the minimum withdrawal limit.
  • The Wagering Requirement must be met on the bonus balance.
  • It is recommended that your withdrawal method match the one used for your deposit.
  • Withdrawals may be placed on hold if there is an active investigation or dispute on the account.

Withdrawal Processing Time

Payment MethodsEstimated TimeSpecial Terms
Mobile Wallet1–24 hoursFaster Once KYC Is Verified
Bank Transfer1–3 Business DaysProcessed on Banking Days
Crypto Wallet1–6 hoursNetwork Fees Apply

The times stated are estimates. High traffic or additional verification requirements may cause delays. 406 reserves the right to review any withdrawal request.

Please Note: Withdrawal processing times may depend on banks or payment networks outside of 406's control. 406 is not responsible for delays caused by these third parties.
Section 06

Wagering Requirement

The Wagering Requirement is a condition that specifies how many times you must bet the bonus balance before it becomes eligible for withdrawal.

How Does Wagering Work?

For example: if a ৳100 bonus carries a 10x Wagering Requirement, you must place a total of ৳1,000 in bets before that bonus becomes withdrawable. These bets can be placed on any eligible game, though some games may not contribute toward wagering.

  • Each bonus offer has its own Wagering Requirement — read the offer's terms carefully.
  • Wagering progress can be tracked in your profile.
  • Bonus balance cannot be withdrawn until the Wagering requirement is met.
  • Bonus balance is spent before your main balance — in most cases.
  • If the Wagering requirement is not met within the specified time frame, the bonus may expire.

Tips

Always review the Wagering Requirement and expiry date before claiming a bonus. If the conditions seem too complex, choosing not to accept the bonus is always an option.

Section 07

Gaming Policy & Rules

All games at 406 are powered by internationally certified RNG (Random Number Generator) technology. Every game outcome is entirely random and not predetermined.

Game Results & Disputes

If a technical error affects the outcome of a game, 406 may void that round and refund the stake. If a live streaming interruption or connection issue impacts a bet, the decision will be made based on server logs.

  • In the event of a technical issue during gameplay, the server log is the final authority.
  • If you lose connection, any active bets remain safe on the server.
  • Playing in Demo mode is free — no real money involved.
  • In Sports Betting, official scores and match results are final.
  • Any disputes related to games or bets must be reported to support within 30 days.

Betting Limits

Every game and market has minimum and maximum bet limits, which are clearly displayed in the game interface. Any attempt to place a bet outside these limits will be automatically rejected by the system.

Section 08

Prohibited Conduct

Any of the following actions will be considered a serious violation of 406's terms and may result in permanent account closure.

  • Fraud, match-fixing, or any attempt to illegally influence the outcome of a game.
  • Playing games using software bots, scripts, or automation tools.
  • Creating multiple accounts to abuse bonus offers.
  • Attempting to launder money or process illicit funds through 406.
  • Depositing or placing bets using third-party funds.
  • Attempting to hack 406's systems or exploit any security vulnerabilities.
  • Attempting to complete KYC using false or incomplete information.
  • Attempting to gain unauthorized access to another user's account.
  • Abusive or threatening behavior toward the support team or other users.
Consequences: Any of the above violations may result in account closure and forfeiture of all balances. In serious cases, legal action may be taken.
Section 09

Account Security

Keeping your account secure is your responsibility. While 406 makes every effort to provide the highest level of technical security, 406 is not liable for any loss resulting from a user's own negligence.

Security Responsibility

  • Use a strong, unique password — never reuse a password from another site.
  • Never share your login credentials with anyone.
  • Always log out after using an unfamiliar device.
  • Do not click on suspicious emails or links.
  • If you notice any unusual activity on your account, change your password immediately and notify Support.

406 will never ask for your password, OTP, or full payment details via email or message. If you receive such a request, it is a phishing attempt — please report it to support immediately.

Section 10

Responsible Gaming

406 firmly believes that gaming should be a form of entertainment. The platform takes a strong stance against gaming addiction and places the well-being of every user as its highest priority.

Age-Based Protection

Access to 406 by anyone under the age of 18 is strictly prohibited. 406 actively enforces this policy and age verification is carried out through the KYC process.

Responsible Gaming Tools

  • Deposit Limits: Set your own daily, weekly, or monthly limits.
  • Session Limits: Set a maximum time limit for each gaming session.
  • Take a Break: Temporarily suspend your account for anywhere between 24 hours and 30 days.
  • Self-Exclusion: Long-term self-exclusion — once activated, it cannot be lifted before the designated period ends.

For More Information Responsible Gaming Page View.

Section 11

Intellectual Property & Copyright

All content on the 406 platform — including logos, designs, text, graphics, game interfaces, and software — is protected under copyright law.

  • Copying, republishing, or distributing any content from 406 without permission is strictly prohibited.
  • 406's trademarks and brand names may not be used without prior authorization.
  • Attempting to reverse-engineer 406's software is strictly prohibited.

Creating an account or playing games on 406 does not transfer any intellectual property rights to 406. However, messages or feedback submitted to Support may be used to improve the service.

Section 12

Changes to Terms & Termination

406 reserves the right to update these Terms & Conditions at any time. When changes are made, the last-updated date on this page will be revised. For significant changes, a notification may be sent by email or through the platform.

Continued Use After Terms Are Updated

Continued use of the platform after updated terms have been published will be considered acceptance of the new terms.

Account Closure

You can close your account at any time — contact support to do so. Withdraw any remaining balance before closing. 406 also reserves the right to close an account in the event of a terms violation.

Contact

If you have any questions about these terms: [email protected]

Key Highlights from the Terms & Conditions at a Glance

A summary of the full Terms & Conditions — the key points from each section, explained in plain language.

Strict 18+ Age Requirement

You must be at least 18 years old to register and play at 406. Accounts found to belong to minors will be permanently closed and all transactions may be voided.

Complete Your KYC in Advance

KYC is required before your first withdrawal. To save time, upload your NID right after creating your account — completing verification early makes future withdrawals faster.

Read the Bonus Wagering Terms

Check the Wagering Requirement before claiming any bonus. Accepting one without reading the terms can cause issues when you try to withdraw later. Choosing not to take a bonus is a perfectly valid decision.

One Account, One Person

Creating multiple accounts may result in all accounts being closed and balances forfeited. If different members of your household each have their own account, notify support in advance.

Use Your Own Payment Method

The use of third-party payment methods is strictly prohibited. Using the same method for both deposits and withdrawals makes the verification process smoother.

Set Your Own Limits

Deposit limits, session limits, and break mode are all tools available to you. If you don't use them yourself, the platform cannot make those decisions on your behalf.

Payment Limit Enquiries

Here are answers to the most common questions users have about deposit and betting limits.

More Questions?

For the full FAQ FAQ Page View.

The minimum deposit amount at 406 depends on your chosen payment method. Each method has its own minimum limit, and these limits are subject to change from time to time.

General Guidelines:
  • Mobile wallets generally have a comparatively lower minimum limit — you can start with smaller amounts.
  • Bank transfers may have a slightly higher minimum limit.
  • Due to network fees, the effective minimum amount for crypto payments may be higher in practice.
How to find the exact limits:
Go to the deposit page and select a payment method — the minimum and maximum limits are clearly displayed next to each option. This information updates in real time, so the most accurate figures are always on the platform itself.

Tip: If you're new, start with a small first deposit — get familiar with the process before increasing your amounts.

Minimum bet limits vary by game. Quoting a fixed number would not be accurate, as these limits may change with different games and markets. However, as a general reference:

Slots: You can generally play at the lowest bet available. The number of paylines and coin value can be adjusted, making small bets possible.

Turbo Games (Crash, Mines): Minimum bets in these games are kept relatively low so that players of all levels can participate.

Live Casino Tables: Minimum bets at Live tables may be slightly higher. The minimum bet is displayed when selecting a table — tables with lower limits are clearly marked as well.

Sports Betting: When entering a stake on the bet slip, the minimum and maximum limits are displayed automatically.

Most Reliable Method: Once a game is open, click the Settings or Info icon to view the specific limits for that game.
Get Started

You've read the Terms — now join 406

Registration is free. Try games at no cost in Demo mode. Navigate every section in Bengali.

For users aged 18+ only. Please play responsibly.

Other policies and game sections on 406.

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