For ages 21 and above

tk4666's commitment to responsible gaming

We believe entertainment should always be safe and controlled. At tk4666, you have access to deposit limits, self-exclusion, and round-the-clock support in Bengali.

21+

For ages 21 and above only

You must be at least 21 years old to create an account and play at tk4666. Keeping minors away from any form of gambling is our top priority. Please be vigilant to ensure that no underage members of your household are able to use this platform.

  • Age verification is mandatory at registration.
  • Suspicious accounts may be verified at any time.
  • Opening an account with false information is prohibited and the account may be closed.

Our responsible gaming tools

tk4666 provides several effective tools to give you a safe and enjoyable experience.

Deposit Limit

You can set a maximum deposit amount on a daily, weekly, or monthly basis. This ensures you never go beyond your set budget.

Budget Control

Self-Exclusion

If you feel gaming is getting out of your control, you can request that your account be closed for a set period or permanently.

Account Protection

Time-Out Feature

Need a short break? Set a time-out on your account for anywhere from 24 hours to 30 days. During this time you will not be able to place any bets or make deposits.

Break Management

Bet Limit

Set a limit on how much you wager in each session. This tool reduces the risk of placing impulsive bets and helps build disciplined playing habits.

Smart Betting

Reality Check Notifications

At set intervals, a brief summary of how long you have been playing and how much you have spent is sent to you, helping you stay aware of the time.

Awareness Building

Round-the-Clock Support

If you ever feel that gambling is having a negative impact on your life, speak with our 24/7 Bengali live chat support team. We are always here for you.

Instant Help

What is responsible gambling?

Responsible gaming means treating gambling purely as a form of entertainment — not as a source of income or a solution to financial problems. At tk4666, we believe every player gets the best experience when they stay informed and in control of their decisions.

A few general principles are worth following for healthy entertainment. First, only use money that, if lost, will not cause problems in your daily life. Second, see gaming as a hobby rather than a way to relieve stress. Third, set a clear limit on time and money for yourself and stick to it.

Every tool on our platform is built to make it easy to follow these principles.

Signs of problem gambling

There are warning signs that suggest gaming may be getting out of control. If any of the following apply to you, please contact our support team:

  • A tendency to place more bets in order to recover money that was lost.
  • Borrowing money from family or friends to gamble.
  • Prioritising gambling over family or work.
  • Telling yourself it's the "last bet" but returning repeatedly.
  • Lying to or hiding gambling activity from family.
  • Gambling to escape stress, anxiety, or loneliness.

Need help?

If you or someone close to you is struggling because of gambling, contact us right now.

Live Chat
Bengali support is available 24 hours a day, 7 days a week. Our team is always ready to help.


If you want to restrict your account immediately, let us know in live chat — we will do it right away.

How to set limits

Setting limits on your account is simple. Follow the steps below.

01

Log In

Log in to your tk4666 account with your username and password.

02

Go to Profile Settings

Click on your profile icon in the top right corner and select the "Responsible Gaming" option.

03

Set Your Limit

Deposit, bet, or session time limit — type in the amount of your choice and select the time period.

04

Confirm

Save the change. The limit will take effect immediately and you will receive a confirmation by email.

Self-Exclusion: the option for a full break

Self-exclusion is a powerful tool that gives you the option to deactivate your tk4666 account for a set period or permanently. Taking this step is not a sign of weakness — it is proof of self-awareness and responsibility.

Temporary Exclusion

  • Choose anywhere from 1 week to 6 months.
  • Login and deposits are not possible during this period.
  • Your account is reactivated once the period ends.

Permanent Exclusion

  • Your account will be closed completely.
  • Rejoining is not possible for at least 5 years.
  • Any remaining balance will be returned.

To request self-exclusion, contact us via live chat or email [email protected]. Your request will be processed within 24 hours of receipt.

Parental Controls

If there are underage members in your household, it is recommended that you use appropriate parental control software to prevent them from accessing this site. Keep your device password or PIN locked and never share your login details.

Responsible Budget Planning

Create a clear monthly budget for safe and enjoyable gambling. The minimum deposit at tk4666 is ৳300 and the minimum withdrawal is ৳500. Keeping these limits in mind, spend only the amount set aside for entertainment. Since transactions via bKash, Nagad, or Rocket are processed quickly, it is easy to stay within your limits.

Remember, gambling is not a substitute for financial planning. Never bet with borrowed money or funds earmarked for essential expenses.

Enjoy safely,
play responsibly

Enjoy tk4666's extensive game lobby and cricket betting — at your own pace and within your own budget.

Frequently Asked Questions

Find answers to common questions about responsible gaming here.

You must be at least 21 years old to open an account and play at tk4666. Age is verified at registration and proof of identity may be requested if needed.

Yes, you can lower your deposit limit at any time and it will take effect immediately. However, increasing a limit requires a cooling-off period, which ensures the decision is well considered.

Yes. Any funds remaining in your account before self-exclusion takes effect can be withdrawn. Our support team will assist you through this process. The minimum withdrawal amount is ৳500.

A time-out is a short break — usually from 24 hours up to 30 days. Once the period ends, your account is reactivated automatically. Self-exclusion is longer-term — from 1 week up to permanent — and your account stays locked until the period expires. In both cases, promotional emails are paused for the duration.

First, contact us via tk4666's 24/7 live chat or by email at [email protected]. Our support team will help you take the right steps in complete confidence and, if needed, point you toward professional advice.

Deposit limits are set on your tk4666 account, not on the payment method. This means your set limit applies regardless of whether you deposit via bKash, Nagad, or Rocket. The minimum deposit at tk4666 is ৳300.

Want to learn more?

Find out more about tk4666's policies and games.