Frequently Asked Questions
666tk FAQ — Answers to All Your Questions
From deposits and withdrawals to playing on mobile and cricket betting — everything you want to know about 666tk is right here.
If you have any doubts while using 666tk, this FAQ page is made for you. Here we have organised the most frequently asked questions from players in Bangladesh into five categories — deposits and withdrawals, playing on mobile, cricket and sports betting, and responsible gambling. Each answer is written in clear, straightforward language so you can make decisions quickly.
Payments
Deposits — Common Questions
After logging in, go to the "Deposit" option and select bKash. Send the required amount from your bKash app to the 666tk bKash number shown on screen. Enter the payment reference or transaction ID correctly and submit. Your account balance will be credited within a few minutes. The minimum deposit amount is ৳200.
Yes, Nagad is a fully supported method. Select Nagad on the payment page, send money from your Nagad app to the number shown, and enter the transaction ID in the form. The minimum amount is ৳200 and deposits are generally instant. For any issues, contact our 24/7 live chat.
666tk currently supports four mobile wallets — bKash, Nagad, Rocket, and Upay. The minimum deposit amount for each of these methods is ৳200. Rocket is the mobile wallet service of Dutch-Bangla Bank, so it is familiar to bank users as well. Upay is a newer and fast-growing wallet.
666tk does not deduct any deposit fee on its own. However, your mobile wallet provider (bKash, Nagad, Rocket, or Upay) may charge a service fee according to their own policy. Check your wallet app or customer service for details on this.
The 666tk welcome bonus is 200% on the first deposit — up to a maximum of ৳10,000. For example, depositing ৳1,000 adds a ৳2,000 bonus, giving you a total balance of ৳3,000. Depositing ৳12,000 or more earns the maximum ৳10,000 bonus, for a total balance of ৳22,000. A 20x wagering requirement must be met to use the bonus.
Payments
Withdrawals — Common Questions
Successful withdrawal requests at 666tk are generally processed within 5 to 30 minutes. During peak hours it may take slightly longer. If you have been waiting more than 30 minutes, let our support team know via live chat — they are available 24/7.
The minimum withdrawal amount is ৳800. Withdrawal requests below this amount cannot be processed. Make sure your account has sufficient cash balance and that the wagering requirement on any bonus has been met.
Yes, for security reasons withdrawals must be made to a wallet registered in your own name. Withdrawing to a third-party number is not available. This is a necessary step to keep your funds secure and to prevent fraud.
Wagering requirements must be met before withdrawing bonus winnings. Wagering is calculated on the bonus amount only. Example: ৳2,000 bonus × 20 = ৳40,000 in bets completed, after which those bonus winnings become withdrawable. Wagering progress can be checked in your account after logging in.
A pending status means your request has reached our system and is being verified. This is usually completed within 5–30 minutes. If it remains pending for a long time, check that your account information is correct and contact us via live chat.
Mobile
Playing on Mobile — Common Questions
Yes, 666tk is fully mobile-friendly. Open the site from Chrome, Firefox, or any modern browser and log in without downloading a separate app. The interface automatically adjusts to your screen size, so gameplay stays smooth.
On Android, open the site in Chrome, then select "Add to Home screen" from the browser menu. On iPhone, tap the Share icon in Safari and choose "Add to Home Screen". After that, you can open it directly from the icon just like an app.
666tk works well on modern smartphones and tablets running both Android and iOS. Full functionality is also available on desktops and laptops. For the best experience, use an updated browser and at least a 4G internet connection.
If the connection drops, the current round or spin is saved on the server. When you reconnect and log back in, you can continue your session from where you left off. For this reason, it is recommended to stay on a stable internet connection when placing large bets.
First, clear your browser cache — in Chrome, go to Settings > Privacy > Clear browsing data and delete cache and cookies. Then reload the page. Old cached files often slow down game loading. If the problem persists, try a different browser or let us know via live chat.
Sports
Cricket & Sports Betting — Common Questions
Yes, live in-play betting is available at 666tk. You can place bets in real time while a match is in progress. Market odds update as the over-by-over situation changes, making betting more engaging.
Popular cricket markets at 666tk include Match Winner, Toss Outcome, Top Batter, Highest Run-Scoring Team, Over/Under Total Runs, Innings Runs, and First Wicket Method. For example, in a Bangladesh vs India match you can bet on the "Total Runs in First 6 Overs" market.
Decimal odds show how much you receive in total for every one taka wagered. If the odds are 2.50, winning a ৳100 bet returns ৳250 (৳100 × 2.50). The higher the odds, the lower the probability but the larger the reward. Odds below 1.00 do not exist.
Betting on BPL, the T20 World Cup, IPL, and ICC international series is available at 666tk. Go to the Sports page to find your preferred tournament and view the available markets.
Yes, alongside cricket, 666tk offers betting options on football, kabaddi, and several other popular sports. Major football tournaments including FIFA, as well as local events, are covered. Check the Sports section regularly for the latest available markets.
Safety
Responsible Gambling — Common Questions
No. 666tk is for people aged 21 and above only. Age is verified at the time of account registration. Minors are not permitted to register or play. If you believe someone underage is attempting to use the platform, please let us know.
Some common signs are — placing more bets to recover losses, prioritising gambling over family or work, spending beyond your budget, being unable to stop betting, and borrowing money to fund gambling. If these behaviours appear, it is important to take a break immediately.
You can visit 666tk's responsible gambling page to request self-exclusion or set deposit limits. You can also speak with a trusted counsellor or a family member. Our support team is available 24/7 — contact us via live chat or at [email protected].
Yes, 666tk lets you set your own daily, weekly, or monthly deposit limit. Set it from Account Settings or the responsible gambling section. Using this tool helps keep playing within your budget enjoyable.
Yes, you can request self-exclusion or a temporary break. Contact us via live chat or at [email protected] to arrange for your account to be deactivated for a set period. This is completely confidential and our support team will assist you without any conditions.
Have more questions? We are always here
If you did not find your answer in this FAQ, contact our support team directly via 24/7 live chat or email — help is available in both Bengali and English.