FAQ
tk666 FAQ — VIP, Bonus, Security and Deposits
This page has detailed answers to the questions that come up when playing at tk666 — clear information in English covering the VIP program, welcome bonus, account security, and depositing via bKash and Nagad.
Table of Contents
VIP Membership
VIP Program
Everything you want to know about tk666's four VIP levels and weekly cashback
tk666 has four VIP levels: Bronze (up to 0.2% weekly cashback), Silver (up to 0.4%), Gold (up to 0.6%), and Platinum (up to 0.8%). Cashback is calculated based on the total net loss for the week — that is, the rate is applied to whatever remains after subtracting total winnings from total losses.
Read the tk666 VIP program details to learn more about the benefits at each level.
The maximum cashback rate at the Gold level is 0.6%. Based on that, if your net loss for the week is ৳20,000, your cashback will be ৳20,000 × 0.6% = ৳120. This is an example of the maximum cashback at the Gold level. The same loss at Bronze or Silver will earn less cashback, while Platinum will earn more.
Your VIP level at tk666 improves by playing regularly and staying active. The more you play and the longer you remain active, the faster you can move from Bronze to Silver, Silver to Gold, and Gold to Platinum. Read the Terms and Conditions page to find out the exact requirements and rules.
At the end of each week, tk666 automatically calculates net losses and credits cashback according to your level. Cashback is added directly to your tk666 balance, so there is no need to claim it separately. In any week where you have a net profit (total winnings exceed total losses), no cashback applies.
Platinum is the highest VIP level at tk666. In addition to up to 0.8% weekly cashback, this level comes with priority customer support, faster withdrawal processing, and access to exclusive promotional offers. You can also read about high roller benefits for high-stakes players.
If there is not enough activity over a set period, your VIP level at tk666 may be reviewed and adjusted. It is therefore a good idea to keep playing regularly in order to hold on to your VIP benefits. For the specific conditions, follow the Terms and Conditions.
Bonuses and Offers
Welcome Bonus
All questions about claiming the first deposit bonus, completing wagering, and cancelling a bonus
The welcome bonus is applied automatically when you make your first deposit as a new member. tk666 gives a 100% bonus on your first deposit, up to ৳10,000. For example, if you deposit ৳1,000, you receive an additional ৳1,000 bonus — bringing your balance to ৳2,000. A minimum deposit of ৳300 is required to qualify for the bonus.
You must wager the bonus amount 15 times before you can withdraw it. That means if you receive ৳1,000 as a bonus, you need to place a total of ৳1,000 × 15 = ৳15,000 in bets. If you deposit ৳20,200, the bonus is ৳10,000 (the maximum), your balance becomes ৳30,200, and the wagering requirement is ৳10,000 × 15 = ৳1,50,000.
Yes, accepting the bonus is not mandatory at tk666. You can contact customer support and request to cancel the bonus. Keep in mind that once cancelled, you will not receive any bonus-related benefits and the bonus cannot be reclaimed later. Think it over carefully before deciding.
tk666 bonuses have a set validity period, and if the wagering requirement is not completed within that time, the bonus may be cancelled automatically. Check the Terms and Conditions page for the exact validity period, as it may change from time to time.
Various game categories can contribute towards the wagering requirement. However, the contribution rate may differ by game — slot games generally contribute in full, while table games or live casino games may contribute at a different percentage. Read the full bonus terms to be sure.
No. The 100% bonus at tk666 means the bonus amount equals whatever you deposit — up to a maximum of ৳10,000. So to receive ৳10,000 in bonus funds, you must deposit at least ৳10,000. The bonus is not cash; you must complete the required wagering before you can withdraw it.
Security
Security and Privacy
Account protection, OTP, passwords, and how to spot fraudulent sites
Never. No tk666 representative or support agent will ever ask for your OTP, bKash PIN, Nagad PIN, or Rocket PIN. If anyone asks for these, it is a fraud attempt. In such a situation, stop the conversation immediately and report it to tk666 support via 24/7 live chat.
Yes. tk666 uses SSL encryption technology to keep your personal information, payment details, and transaction data secure. If you see "https://" and a padlock icon in your browser's address bar, the connection is secure. Read the Privacy Policy page to learn more about how we protect your data.
If you think there has been an unrecognised login to your tk666 account or an unexpected change in your balance, change your password immediately and notify support via 24/7 live chat. You can also request a temporary account lock. The sooner you report it, the lower the risk of further loss.
A strong password should be at least 8–12 characters long and combine uppercase and lowercase letters, numbers, and special characters (such as @, #, !). Do not use your name, date of birth, or any easily guessable number. Do not use your tk666 password on any other site.
Scammers often create fake sites that look like tk666. Check the address of the real site — minor spelling differences (such as tk6666 or tk-666) can be traps. Only log in to tk666 from the correct domain. Never log in through unfamiliar social media links or messages.
Payments
Deposit Money
All questions about depositing via bKash, Nagad, Rocket, and bank transfer
Log in to your tk666 account, go to the deposit page, and select Nagad as the payment method. Enter your Nagad number and amount as instructed. The minimum deposit is ৳300. Confirm the transaction in the Nagad app or by dialling *167#. Once the transaction is complete, your balance is usually updated quickly.
tk666 does not charge any processing fee on deposits. However, your mobile banking service (bKash, Nagad, or Rocket) may apply its own charges according to its rules — this depends on the respective provider's policy. For bank transfers, the bank's own fees may also apply.
First, wait a little while, as network delays can sometimes cause a short lag. If the amount still has not been credited, take a screenshot of the transaction (including the transaction ID) and contact tk666's 24/7 live chat support. Have the correct details ready for a faster resolution.
After selecting bKash on the tk666 deposit page, follow the instructions shown there — they will clearly state which option (Send Money or Payment) to use. Sending via the wrong option may cause transaction issues. If you are unsure, ask support before proceeding.
Yes, bank transfer deposits are supported at tk666. Major Bangladeshi banks including Dutch-Bangla Bank, BRAC Bank, Islami Bank, and Mutual Trust Bank are generally supported. Go to the deposit page to get the correct bank account details, and make sure to include the transaction reference number.
The minimum deposit at tk666 is ৳300 for all payment methods. This applies equally to bKash, Nagad, Rocket, and bank transfer. The minimum withdrawal amount is ৳800, and processing is generally completed within one hour.
Get started now — create your tk666 account
For players aged 21 and over. Please play responsibly.
Go to the tk666 login pageHave more questions? The support team is always here
If you cannot find the answer, contact our support directly
If you can't find the answer to your question on this FAQ page, don't worry — tk666's support team is ready to help in Bengali and English, seven days a week, twenty-four hours a day. Feel free to ask any questions about Responsible Gaming as well.
24/7 Live Chat
Click the live chat button from any page on the site to speak with a support agent instantly. Help is available in Bengali.
Email Support
For detailed issues, contact us by email: [email protected] — you can write in Bengali or English.