tk644 Online Casino — Live Baccarat, Roulette & Teen Patti Now in Bangladesh
Play live with real dealers and start with a deposit of just ৳200 via bKash or Nagad — on any Android or iPhone.
(bKash, Nagad, Rocket, Upay)
Game Category Overview
tk644 offers a variety of game types. A brief introduction to each category is provided below.
Cricket Betting
Bet on a range of matches including BPL, IPL, T20 World Cup, and other international cricket. Markets include Match Winner, Top Batsman, Total Runs, and more. Live in-play betting on Bangladesh Tigers matches is especially popular.
Live Betting In-PlaySlot Games
Hundreds of slot games from PG Soft, Pragmatic Play, and JILI. Popular titles include Fortune Tiger, Gates of Olympus, and Sweet Bonanza. Feature Buy, Free Spins, and Bonus Rounds are always enjoyable.
Free Spins Bonus RoundLive Casino
Play Baccarat, Roulette, and Blackjack with real dealers via live stream. Every hand is dealt from high-quality live studios by Evolution Gaming and Ezugi. The experience feels just like a real casino.
Real Dealer HD StreamTeen Patti & Andar Bahar
Traditional South Asian card games — Teen Patti and Andar Bahar are now available in live dealer format. Simple rules, fast pace, and very familiar to Bangladeshi players.
Folk Classic Fast RoundsTable Games
Baccarat, Roulette, Blackjack, and Sic Bo — these classic table games are available in both RNG (Random Number Generator) versions and live dealer versions.
RNG LiveBingo
Multiple bingo variants including JILI's Fortune Bingo and Lucky Bingo. A social feel, simple gameplay, and an attractive prize structure make this category especially popular with newcomers.
Social Game JILICrash Games
Aviator by Spribe is the most popular crash game. You must cash out before the plane flies away — the thrill of making that decision is the main draw of this category.
Aviator SpribeFishing Games
Multiple fishing titles from JILI including Mega Fishing and Ocean King Jackpot. Shoot fish on screen to earn points — impressive graphics and multiplayer mode set these games apart.
Multiplayer JILIAbout Captain Fisher
Captain Fisher is an action-packed fishing game where you hunt various fish and monstrous creatures in the deep sea. Special boss rounds and multiple weapons give it a different dimension compared to regular fishing games.
About 3-Hand Casino Hold'em
3-Hand Casino Hold'em is an exciting variant for poker fans where you can play three hands at once. Three chances to beat the dealer and an Ante Bonus side bet make this game particularly appealing.
Top Slot Games
Beginner's Getting Started Guide at tk644
Start your journey in just four steps — the entire process is in Bengali and takes only a few minutes.
Create an Account
Go to the tk644 Login page and register with your mobile number and password. For users aged 21 and above only.
Log In
Log in to your newly created account and complete your profile.
Make Your First Deposit
Deposit a minimum of ৳200 via bKash, Nagad, Rocket, or Upay and receive a 100% welcome bonus — up to ৳20,000.
Choose Your Preferred Game
Cricket Betting, Live Baccarat, Slots, or Aviator — start with whichever you like.
Cricket Betting Markets Guide
tk644 offers a wide range of markets for cricket betting. The most common markets are explained in simple terms below.
Which team will win the match — for example, pick either side in a Bangladesh vs India match.
Bet on which team will win the toss before the match begins — popular for getting quick results.
Which batsman will score the most runs in the match or innings — pick one player from a team.
Bet on whether the total runs scored in a full innings or a specific number of overs will be above or below a set number.
Bet on how many runs will be scored in a specific over — this market is especially exciting in live betting.
Who will be named the best player at the end of the match — this market can offer high multipliers.
How the next wicket will fall — bowled, caught, run out, LBW — a distinctive market.
When a wicket falls, odds for the batting team increase and odds for the bowling team decrease. Odds refresh as each over ends, based on run rate analysis. Making quick decisions is the key skill in live betting.
Loyalty & VIP Benefits
The more you play at tk644, the more rewards you earn. There are five VIP levels, with weekly cashback increasing at each level. Keep playing regularly to move up — no specific turnover figures are published.
Play regularly, level up, and enjoy more cashback — you advance to the next level automatically.
Bonus Terms & Conditions in Plain Language
tk644's bonus structure is straightforward. The table below covers two main offers, followed by an explanation of the key terms.
| Bonus Type | Amount / Rate | Maximum | Wagering Requirement |
|---|---|---|---|
| Welcome Bonus (First Deposit) | 100% | ৳20,000 | 15x (on bonus amount) |
| VIP Weekly Cashback | 0.2% – 0.8% | Based on level | No wagering required |
What does wagering requirement mean?
Before you can withdraw a bonus, you must place bets totalling a set multiple of that bonus. Example: ৳1,000 bonus × 15 = you must place ৳15,000 in bets before winnings from the bonus can be withdrawn.
Game Contribution
Not all games contribute equally toward meeting the wagering requirement. Slot games generally contribute more, table games less — see the full terms and conditions page for details.
Maximum Bet While Bonus Is Active
While a bonus is active, there is a maximum bet limit per round. Exceeding this limit may result in the bonus being cancelled.
Bonus Expiry & Maximum Cash-Out
Each bonus has a set expiry date. Once expired, any unused bonus and associated winnings are forfeited. There is also a cap on the maximum amount that can be withdrawn from bonus winnings.
🔢 Real Example
Say you deposit ৳1,000. With a 100% bonus you receive ৳1,000 in bonus funds — giving you a total balance of ৳2,000. The wagering requirement is: ৳1,000 (bonus only) × 15 = ৳15,000 in bets must be placed. After that, whatever you have won from the bonus can be withdrawn.
Join tk644 Today — Get a Bonus of up to ৳20,000
Start with a deposit of just ৳200 via bKash, Nagad, Rocket, or Upay. For ages 21+
Login NowPayment Methods
Minimum deposit is ৳200 and minimum withdrawal is ৳800 for all methods. Withdrawals are usually completed within 5–30 minutes.
| Method | Best For | How to Deposit | Fee |
|---|---|---|---|
| bKash | Users of Bangladesh's most popular mobile wallet | Select bKash from the payment options, then enter your number and PIN | Usually no extra fee |
| Nagad | Those who prefer post office-based mobile financial services | Select Nagad from the payment options, then confirm with your number and PIN | Usually no extra fee |
| Rocket | Dutch-Bangla Bank mobile wallet users | Deposit easily with your Rocket number and PIN | Usually no extra fee |
| Upay | Those who prefer UCB Bank-based mobile payments | Deposit using the Upay app or USSD code | Usually no extra fee |
Refer a Friend
Invite your friend to tk644 and both of you get rewards. It's done in three simple steps.
Share your referral link
Log in to your account, find your personal referral link and send it to your friend.
Friend registers and deposits
Your friend opens a new account using your link and makes their first deposit.
Both of you get rewards
Once your friend's first deposit is complete, both you and your friend will receive a referral bonus.
General Terms & Conditions
- A person cannot refer themselves.
- Only one account can be created per phone number or device.
- Your friend must deposit real money to qualify for the referral bonus.
- tk644 reserves the right to change the referral program terms or discontinue the program at any time.
Bankroll Management Guide
Playing responsibly is not just about limiting your time — managing your money well is equally important. Following the tips below keeps the game enjoyable.
- Set a budget. Decide in advance how much you will spend each week or month. Do not go beyond this limit.
- Divide into sessions. Split your total budget into smaller sessions. This helps you avoid losing everything in a single session.
- Follow the 1–5% rule. Each bet should ideally not exceed 1 to 5 percent of your total bankroll. This way, a bad run cannot wipe out your entire balance.
- Stay cautious after a win. The mindset of "I can win even more now" after a big win is dangerous. Take a break once you reach a set target.
- Set a loss limit. End the session as soon as you lose a predetermined amount — chasing losses with more bets usually makes things worse.
Review your play history regularly. Tracking how much time and money you spend on each game gives you a clear picture of your own habits.
Play on Mobile
tk644 runs equally well on Android and iPhone browsers. No separate app download is needed — you get the full experience right in your browser.
Add a shortcut to your home screen
Open tk644.bar in Chrome (Android) or Safari (iPhone).
Tap the browser menu or share button.
Choose "Add to Home screen" — the site will appear as an icon on your home screen, just like an app.
Tips for smooth mobile gaming
- Use a stable Wi-Fi or strong mobile data connection.
- Keep your browser updated to the latest version.
- Always log out after playing on a shared phone.
⚠️ Security warning: Do not install any betting app from Telegram, Facebook, or unknown links. These may be fraudulent and could put your information or money at risk. tk644 is played in the browser only.
24/7 Support
tk644's support team is always ready to assist in both Bengali and English — 24 hours a day, 7 days a week.
Live Chat
Click the live chat option on the site to speak directly in Bengali. You can get help with your account, deposits, withdrawals, and any technical issues.
Email Support
For detailed issues or sending documents, email us at: [email protected] — email is most effective for bonus disputes, account verification, and document-related matters.
Account & Login Issues
Deposit & Withdrawal Support
Bonus & Promotion Queries
Technical & Game Issues
About tk644
tk644 was built with Bangladesh's online entertainment enthusiasts in mind. Our goal is simple — a platform where anyone in Dhaka or Chittagong can tap on their mobile and get the full experience of live casino, slots, and cricket betting.
We believe transparency is the foundation of trust. That is why bonus terms, payment rules, and responsible gaming guidelines are presented in plain language. Our support team speaks Bengali — because getting help in your own language is your right.
A secure payment gateway, SSL encryption, and a commitment to fair play have established tk644 as a trusted platform. We encourage every player to enjoy entertainment responsibly.
⚖️ Legal Notice
tk644 is an online gaming platform. It does not claim any specific license or regulatory approval.
The Public Gambling Act, 1867 applicable in Bangladesh was primarily enacted to address land-based gambling — the legal position of this Act regarding online betting is legally unclear. However, local laws may be interpreted and changed.
Each user is personally responsible for complying with the laws of their own country and region. If you are uncertain about your legal position, it is advisable to consult a legal professional.
Age restriction: This platform is for those aged 21 and above only. Participation by minors is strictly prohibited.
To learn more about responsible gaming, please visit our Responsible Gaming page.
Frequently Asked Questions
tk644 — Live casino, cricket betting, slots all in one place
Start with a ৳200 deposit and get a 100% bonus. On any Android or iPhone browser.
