tk677 Online Casino — New Members Get a Welcome Bonus of up to ৳5,000 on Their First Deposit
Welcome to tk677, Bangladesh's trusted online casino. Deposit as little as ৳200 via bKash, Nagad, or Rocket to get started and enter the exciting world of live casino, cricket betting, and slots.
Welcome Bonus for New Members
Open your first account at tk677, make a deposit, and get a 200% bonus — up to ৳5,000. The bonus activates with a minimum deposit of just ৳200. The wagering requirement to withdraw the bonus is only 15x — which is quite competitive among online casinos in Bangladesh.
You can deposit via bKash, Nagad, Rocket, or direct bank transfer. The deposit amount is added to your account instantly and you can use the bonus balance to place bets on any game.
Up to 200% on First Deposit
15x Wagering • Minimum Deposit ৳200 • For New Members Only
Popular Game Categories
From slots to live dealers, cricket betting to fishing games — tk677 has all the types of games you enjoy, all in one platform.
Why Choose tk677?
Fast Withdrawals
Your money arrives in your bKash or Nagad in as little as 15 minutes to 2 hours.
Secure Platform
Your account and funds are fully protected with SSL encryption and advanced security measures.
Bengali Language Support
Our Bengali-speaking support team is always by your side via 24/7 live chat.
Local Payments
bKash, Nagad, Rocket, and bank transfer — transactions through the most familiar methods in Bangladesh.
Competitive Odds
Competitive odds on cricket, football, and other sports — covering all major tournaments including BPL, IPL, and T20.
Mobile-First
Play easily from any smartphone — supports both a dedicated app and a browser.
Regular Offers
Weekly cashback, reload bonuses, and exclusive promotions on special occasions.
Multiple Sports Markets
Cricket, football, kabaddi, tennis — live and pre-match betting across a variety of sports.
Cricket Formats Simply Explained
tk677 has created a special cricket betting experience for cricket fans in Bangladesh. Before you start betting, it is important to have a clear understanding of the different formats of cricket.
T20
Each team plays 20 overs. A match typically ends in 3 to 4 hours. Live betting is most popular in this format — dramatic changes can happen every over. BPL, IPL, and the T20 World Cup are played in this format.
ODI (One-Day)
Each team plays 50 overs. A match ends in 7 to 8 hours. In this format you can bet on markets such as top batsman run totals, wickets, and match result. The ICC World Cup is in ODI format.
Test
A match lasting up to 5 days, with each team playing two innings. In Test betting you can bet on match result, draw, and series outcome. Bangladesh Tigers Test matches generate great excitement.
The Hundred
Each team plays 100 balls — the shortest and fastest format. Played in England, popular with younger fans. Other leagues: BBL (Australia), PSL (Pakistan).
Live Casino Table Games
Play in real time with experienced dealers — enjoy a casino atmosphere from the comfort of your home.
Baccarat
Bet on Player or Banker — simple rules, fast results. Table limits are typically ৳100 to ৳50,000 (example).
Roulette
Both European and American roulette available. Bet on a single number or red/black. Starting from ৳50 (example).
Blackjack
Beat the dealer by getting close to 21 points. A blend of strategy and luck. Table limit from ৳200 (example).
Andar Bahar
A traditional card game from the Indian subcontinent. Bet on whether the matching card will appear on Andar or Bahar.
Game Show Wheel
An entertaining game show-style wheel spin — enjoy exciting moments with a live host.
Teen Patti
The most popular card game in South Asia. Play with a live dealer in a realistic setting.
Bonus Terms Comparison
Below is a transparent presentation of the terms for our current bonus offers. No hidden conditions.
| Bonus Type | Bonus Amount | Minimum Deposit | Wagering | Validity |
|---|---|---|---|---|
| Welcome Bonus (New Members) | 200% — up to ৳5,000 | ৳200 | 15x | 30 days |
| Reload Bonus (Repeat Deposits) | 50% — up to ৳2,000 | ৳500 | 20x | 14 days |
| Weekly Cashback (VIP) | 0.5%–1.5% of weekly losses | Not applicable | 1x | 7 days |
| Referral Bonus | ৳300 per friend referred | Friend's ৳500 deposit | 10x | 30 days |
| Free Spin Bonus (Special Occasions) | Free spins on selected slot games | ৳200 | 25x | 7 days |
* Terms and conditions may change at any time. Log in to your account or contact support for the latest information.
Loyalty and Rewards Program
Play more at tk677 and enjoy more benefits. Our VIP program has three tiers — you can move up based on your activity and loyalty.
Bronze
Up to 0.5% cashback per week. New members start their journey at this tier.
Silver
Up to 1.0% cashback per week. You can advance through regular play and deposits.
Gold
Up to 1.5% cashback per week. Exclusive offers and personal support.
Every bet helps you accumulate cashback points. Additional rewards are also available on special occasions such as Pohela Boishakh or Eid.
Built for Bangladeshis
tk677 has been built entirely with Bangladeshi users in mind. The whole website is in Bengali — new or experienced players can navigate it with ease.
tk677 Android App
Play anywhere, anytime. The tk677 Android app is built with Bangladesh's connectivity in mind — loads fast with low data usage. Deposit in just a few seconds via bKash or Nagad and feel the excitement of live cricket firsthand.
Installation Steps
Only download the APK file from tk677's official website. Never download from Telegram or Facebook.
Go to Android Settings → Security → enable "Unknown sources" or "Install unknown apps".
Tap on the downloaded file and complete the installation.
Log in with your tk677 account.
For security, turn "Unknown sources" off again after installation.
Refer a Friend
Join tk677's referral program — refer a friend and both of you get rewarded.
Step 1
Copy your referral link from your account and share it with your friend.
Step 2
Your friend registers using your link and makes their first deposit of ৳500 or more.
Step 3
Both of you receive a ৳300 bonus each — added to your accounts automatically.
Referral Program Terms & Conditions
Betting Terms & Glossary
Common betting and casino terms explained simply for new players.
RTP (Return to Player)
The average percentage of total bets that a game returns to players over the long term. The higher the RTP, the more favorable it generally is for the player.
House Edge
The mathematical advantage held by the casino or betting platform — the percentage it earns on average from each game. The lower the house edge, the better it is for the player.
Wagering Requirement
The number of times you must wager a bonus or winnings before you can withdraw. Example: a ৳1,000 bonus with a 15x requirement means you must place ৳15,000 in bets.
Odds
Determines the probability of an event occurring or the amount you win on a bet. Example: at odds of 1.90, a ৳100 bet returns ৳190 if you win.
Parlay / Accumulator
Combining multiple bets together — all bets must win to receive the larger payout. The risk is higher, but so is the potential return.
Live Bet
The ability to place bets while a match is in progress. Odds update in real time as the score and situation change — quick decision-making is essential.
Cashout
The option to withdraw a portion of your bet before the match ends. Used to secure a guaranteed profit or reduce losses instead of waiting for the final result.
Bankroll
Your total set budget for betting or gaming. Successful players manage their bankroll carefully to avoid losing too much at once.
Volatility
The level of risk in a slot or game. High volatility means big wins come less often but are larger when they do. Low volatility means smaller wins come more frequently.
Free Spin
The opportunity to spin a slot game at no cost — a chance to win without spending your own money. Often received as part of a bonus offer or triggered by special symbols.
Spread
In sports betting, the points or runs difference between two teams. In spread betting, the margin of victory matters, not just who wins or loses.
Stake
The amount of money you place on a specific bet. The higher the stake, the greater both the potential winnings and the risk.
Player Experiences
"I was genuinely impressed the first time I played on tk677. I deposited via bKash and got an instant balance. Having support available in Bangla means there's no trouble at all. Live betting during the IPL season is a lot of fun."
"I've been playing online for several years, but tk677 is truly different. I've never seen withdrawals this fast anywhere else — the money was in my Nagad account within 15 minutes. Golden Bank is my favorite game."
"Betting on tk677 during the BPL season is a lot of fun. Live odds update every over in cricket. The welcome bonus was great too — getting a 200% bonus made for a fantastic start."
Beware of Fake Sites & Scams
Protect yourself from fake tk677 sites and scammers online. Keep the following precautions in mind:
Always check that the address bar shows https://tk677.cam and confirm HTTPS. Minor spelling changes or different extensions are warning signs.
Our support team will never ask for your bKash/Nagad PIN, password, or OTP. If anyone does, disconnect immediately.
Accounts on social media claiming to be tk677 agents are often scammers. Contact us directly through the official site's live chat.
Change your password immediately and contact our 24/7 live chat.
Responsible Gaming Tools
tk677 believes that gambling is a form of entertainment — not a source of income. We are committed to the well-being and safety of all our players. This site is for those aged 21 and above only.
Deposit Limit
Set a limit on how much you can deposit per day, week, or month. Once a limit is set, it takes effect immediately.
Loss Limit
Set a cap on how much you can lose within a given period. Once the limit is reached, betting stops automatically.
Session Time Limit
Decide in advance how long you will play in a single session. When the time is up, you will receive a reminder and the session will end automatically.
Reality Check Reminder
A summary of your play time and spending is shown at regular intervals — helping you stay aware of your activity.
Self-Exclusion
If you feel that gaming is getting out of your control, close your account for a set period or permanently.
Self-Assessment Quiz
Use our short questionnaire to find out whether your gambling habits are healthy — be honest with yourself.
Contact Us if You Need Help
If you feel that gambling is becoming a problem for you or your family, reach out via our 24/7 live chat — we are ready to help without judgment. Remember: this is entertainment, enjoy it responsibly.
Privacy Policy Notice
tk677 is fully committed to protecting your personal information. Your name, mobile number, and financial details are secured under strict SSL encryption and are never sold or transferred to third parties.
To learn in detail how we collect, use, and protect your information, please read our Privacy Policy.
Get Started Today — Receive a Bonus of up to ৳5,000
Deposit as little as ৳200 to access all of tk677's games and betting markets. 24/7 Bangla support is always here for you.
Log in Now21+ Only • Play Responsibly
About tk677 — Our Story
tk677 is a reliable platform built for online entertainment enthusiasts in Bangladesh. Our goal is simple — to let people from every corner of Bangladesh enjoy online gaming safely, easily, and with enjoyment.
We work with the world's leading game providers — Pragmatic Play, Spribe, JILI, PG Soft, Evolution Gaming, Ezugi, and many more. Every game is operated under a fair play policy.
Our payment system is fully optimized for Bangladesh — deposits start from just ৳200 via bKash, Nagad, Rocket, and bank transfer. The minimum withdrawal is ৳1,000 and is typically processed within 15 minutes to 2 hours.
