Legal Document

21tk Terms and Conditions
Complete Guide

Please read these terms and conditions carefully before using our platform. This document forms the basis of the agreement between you and 21tk.

Last Updated: January 2026
These terms and conditions were last updated in January 2026.

1 Introduction and General Information

21tk (hereinafter referred to as "the Platform", "we" or "us") is an online casino and betting service provider. These terms and conditions ("Terms") apply to all members registered and using the 21tk.cam website.

By creating an account on our platform or using the services in any way, you are considered to have fully read, understood, and accepted these terms and conditions. If you do not agree with these Terms, please refrain from using our services.

21tk reserves the right to change or update these terms and conditions at any time. Changes will take effect as soon as they are published on the website. Continued use of the platform will be considered acceptance of the updated Terms.

Important: These Terms constitute a legal agreement. Please read the entire document carefully.

2 Account Registration

To use services on 21tk, you must create a personal account. The information you provide at the time of registration must be true, accurate, and complete.

2.1 Registration Requirements

  • Only one account per person is permitted. Multiple accounts for the same individual are prohibited.
  • The name, date of birth, address, and other personal information provided at registration must be truthful.
  • It is your responsibility to keep your account password and login details confidential.
  • Any unauthorized use of your account must be reported to 21tk immediately.
  • Accounts cannot be opened in the name of a corporate entity, trust, or other legal entity.

2.2 Identity Verification (KYC)

21tk may at any time request relevant documents to verify your identity, such as a national ID card, passport, or other government-issued document. We reserve the right to suspend withdrawals until the verification process is complete.

Please note: Creating an account with false or fraudulent information will result in permanent account closure and any deposited funds may be forfeited.

3 Age and Eligibility

To use 21tk services, you must be 21 years of age or older. This is a strict requirement that will not be relaxed under any circumstances.

  • No person under the age of 21 may open an account or use services on our platform.
  • Age verification processes are in place to protect minors.
  • Providing false information about your age will result in account cancellation and all winnings will be forfeited.
  • Parents are requested to take the necessary steps to prevent their children from using this platform.

Accounts may only be created for personal use. Operating an account for professional or commercial purposes is prohibited.

For ages 21 and over: Our platform is for those aged 21 and above only. Visit our Responsible Gaming page to learn more about responsible gaming.

4 Deposits and Withdrawals

21tk provides easy and secure transaction facilities through Bangladesh's leading mobile banking services. All transactions will be conducted in Bangladeshi Taka (BDT / ৳).

4.1 Deposit Rules

  • Minimum deposit amount: ৳500 (the same across all methods).
  • Accepted deposit methods: bKash, Nagad, and Rocket.
  • Deposit limits may apply until your account is verified.
  • Always use a payment method registered in your own name for successful deposits.
  • Depositing using a third party's account or card is strictly prohibited.

4.2 Withdrawal Rules

  • Minimum withdrawal amount: ৳800.
  • Withdrawal requests are generally processed within 1 hour.
  • Withdrawals can only be made to the same payment method used for the deposit.
  • Withdrawal processing may be delayed if bonus wagering requirements have not been met.
  • Withdrawals may be on hold during an identity verification process.
  • Additional verification may be required for unusual or suspicious transactions.
Note: 21tk is not responsible for processing delays caused by any bank, financial institution, or payment provider.

5 Bonuses and Promotions

21tk offers various types of bonuses and promotional offers. Each bonus has its own terms that must be followed.

5.1 Welcome Bonus

  • New members will receive a 150% bonus on their first deposit, up to a maximum of ৳5,000.
  • A 25x wagering requirement must be met to use this bonus.
  • The welcome bonus applies only once and is available on a single account per person.
  • Wagering requirements must be met before withdrawing bonus funds.

5.2 General Bonus Terms

  • Bonus funds cannot be withdrawn directly; they become withdrawable only after wagering requirements are met.
  • Attempting to claim bonuses using multiple accounts or false information will result in account cancellation.
  • Certain bonuses may be applicable for use on specific games — please read the details of each offer.
  • 21tk reserves the right to change, suspend, or cancel any bonus offer at any time.
  • Bonuses have a set expiry date; expired bonuses are cancelled automatically.

5.3 VIP Program

The 21tk VIP program has three tiers — Bronze, Silver, and Gold. By playing regularly you can advance to higher tiers and earn weekly cashback:

  • Bronze: up to 0.5% weekly cashback.
  • Silver: up to 1.0% weekly cashback.
  • Gold: up to 1.5% weekly cashback.

6 Betting Rules

All betting and gaming activities on 21tk are governed by the following rules.

6.1 General Betting Terms

  • Once a bet is confirmed, it cannot be changed or cancelled.
  • Any inconsistent results caused by a system error may be voided.
  • If there is any ambiguity in the rules of a game, 21tk's decision will be considered final.
  • Each game or betting event has its own specific rules that apply.

6.2 Cricket and Sports Betting

  • Sports betting results will be determined based on the official announcement by the relevant authority.
  • If a match or event is cancelled, the related bet will be voided and the stake will be refunded.
  • 21tk is not responsible for issues arising from network delays in live betting.

6.3 Casino Games

  • All casino games operate using a certified Random Number Generator (RNG).
  • Game results are completely unbiased and are not predetermined.
  • Live casino game rules are governed by the rules of the respective game provider.

7 Prohibited Activities

The following activities are strictly prohibited on the 21tk platform. Violations may result in account cancellation and legal action.

  • Using the platform for the purpose of money laundering.
  • Engaging in fraudulent or deceptive activities.
  • Using bots, automated software, or artificial intelligence for betting or gaming.
  • Attempting to access another person's account.
  • Attempting to hack or carry out cyber attacks on the platform's systems or security.
  • Colluding with other players — particularly in poker or live games.
  • Attempting to abuse or manipulate the bonus system.
  • Harassing, insulting, or intimidating other players.
  • Using a false identity or the identity of a third party.
  • Redistributing or selling platform content without permission.
Warning: If any suspicious activity is detected, 21tk reserves the right to suspend the account and funds pending investigation.

8 Account Suspension and Closure

21tk reserves the right to temporarily suspend or permanently close your account in the following circumstances:

  • In the event of a breach of these terms and conditions.
  • If you do not cooperate with the identity verification process.
  • During an investigation into suspicious or fraudulent activity.
  • If age verification fails or false information is discovered.
  • If you wish to close your account at your own request.
  • If you request self-exclusion as part of responsible gaming.

After account closure, legitimate funds are generally returned. However, if the account is cancelled due to a rule violation, bonuses or earned rewards may be forfeited.

9 Privacy and Data Protection

The protection of your personal information is of great importance to us. 21tk uses SSL encryption technology to keep all data secure.

  • Your personal information is used solely for the purpose of providing services and fulfilling legal obligations.
  • Your information is not sold to third parties.
  • Information may be provided to legitimate authorities upon request.
  • To learn more about our privacy practices, visit the Privacy Policy page.
Data Security: Our platform uses SSL encryption and advanced security measures to keep your information and transactions safe.

10 Limitation of Liability

21tk accepts no responsibility in the following situations:

  • Losses caused by internet disconnection, power outages, or technical issues.
  • Problems caused by errors from third parties (payment providers, game developers).
  • Misuse of account credentials by an unauthorized person.
  • Force majeure events — natural disasters, nationwide network outages, and similar.
  • Financial losses from gaming or betting — all bets are placed entirely at the player's own discretion.

Under no circumstances will 21tk's total liability exceed the actual amount of funds held in your account.

11 Changes to Services

21tk reserves the right to change, add, or remove services, features, games, or offers at any time without prior notice.

  • We will try to notify users in advance of any temporary downtime for platform maintenance.
  • Changes to the terms and conditions will take effect as soon as they are published on the website.
  • For significant changes, notification may be sent to the registered email address.
  • Continued use of the platform after any changes will be considered acceptance of the new terms.

We recommend reading this page regularly so you stay up to date with the latest terms and conditions.

12 Contact & Support

For any questions or complaints regarding these terms and conditions, please contact our support team.

  • Live Chat: Bengali-language live chat support is available around the clock (24/7).
  • Email: [email protected]
  • Support Hours: Around the clock (BST, UTC+6)

For more information, visit our FAQ page or go to the About Us page.

Responsible Gaming: If you experience gambling addiction or related problems, please visit our Responsible Gaming page. We are here for you.

These terms and conditions are written in Bengali and governed by Bangladeshi law. In the event of any dispute, the decision of 21tk will be considered final.