71tk Betting Site — Deposit instantly via bKash and Nagad, and go home with big wins
Bangladesh's fastest and most secure online casino and sports betting platform. Start with just ৳500 and get a 200% welcome bonus.
Welcome Bonus — Get 200% on your first deposit
Join 71tk and get a 200% bonus on your first bKash or Nagad deposit — up to ৳8,000. The wagering requirement is just 10x, one of the lowest among online casinos in Bangladesh.
- 200% match bonus on your first deposit
- Up to ৳8,000 in bonus credits
- Only 10x wagering requirement
- Usable across all game categories
For players aged 21 and above only. Bonus terms and conditions apply.
Popular Game Categories
From slots to live cricket betting — all types of games in one platform.
Slots
Cricket
Live Dealer
Teen Patti
Andar Bahar
Lottery
Poker
Bingo
Recent Big Wins and Jackpots
Thousands of players win big every day. You could be next.
R*** from Dhaka — Fortune Tiger
PG Soft SlotS*** from Chittagong — Gates of Olympus
Pragmatic PlayM*** from Dhaka — Aviator
Spribe CrashK*** from — Fortune Gems
JILI SlotA*** from — Mega Fishing
JILI FishingLive Casino Tables
Play in real time with real dealers — enjoy the full casino experience from home.
Live Baccarat
Choose Player or Banker. Table limits ৳100–৳50,000 (for example).
European Roulette
A wheel with numbers 0–36, bet inside or outside. Limits ৳50–৳30,000.
Live Blackjack
Get close to 21 and beat the dealer. Limits ৳500–৳100,000.
Andar Bahar
The favourite card game in Bangladesh and South Asia. Limits ৳100–৳20,000.
Cricket Formats and Betting Markets
Understanding different cricket formats helps you make better betting decisions. Below are the key features and betting opportunities for each format.
T20
20 overs per team, match duration around 3–3.5 hours. Every ball can be dramatic in this fast-paced game. Betting markets: total runs, top batter, next wicket, number of sixes.
ODI (One-Day)
50 overs per team, a 7–8 hour match. Strategic bowling changes and partnerships are key. Betting markets: first innings total, Man of the Match, Duckworth-Lewis situations.
Test
A 5-day match with 2 innings per team. Pitch and weather changes play a major role. Betting markets: match draw, innings total runs, centuries, wicket takers.
The Hundred
100 balls per team, match lasts just 2.5 hours. England's new format, even faster than T20. Betting markets: score per set (25 balls), top bowler.
Popular Leagues
BPL (Bangladesh Premier League) — direct participation by Bangladeshi players. IPL (Indian Premier League) — the world's most popular T20 league. BBL (Big Bash League, Australia) and PSL (Pakistan Super League) — high-quality T20 competitions.
Payment Methods and Processing Times
Deposits and withdrawals at 71tk are available through all popular methods in Bangladesh.
| Method | Minimum Deposit | Maximum Deposit | Processing Time | Fee |
|---|---|---|---|---|
| bKash | ৳500 | ৳1,00,000 | Instant | Free |
| Nagad | ৳500 | ৳1,00,000 | Instant | Free |
| Rocket | ৳500 | ৳50,000 | Instant | Free |
| Upay | ৳500 | ৳50,000 | Instant | Free |
| Dutch-Bangla Bank | ৳500 | ৳5,00,000 | 15 minutes–24 hours | Bank fee applies |
| City Bank | ৳500 | ৳5,00,000 | 15 minutes–24 hours | Bank fee applies |
| BRAC Bank | ৳500 | ৳5,00,000 | 15 minutes–24 hours | Bank fee applies |
The minimum withdrawal is ৳1,000 and is generally completed within 15 minutes to 2 hours. Bank transfers may take up to 24 hours.
Why Choose 71tk
Hundreds of thousands of players in Bangladesh choose 71tk every day for these reasons.
Instant Deposits
Deposits via bKash and Nagad are credited to your account instantly.
SSL Security
Your information and funds are protected with top-grade encryption.
Support in Bengali
Get support in Bengali 24/7 via live chat.
VIP Rewards
Bronze, Silver, Gold — weekly cashback across three VIP tiers.
Mobile App
A lightweight Android app — fast performance on low data.
Daily Offers
Attractive bonuses on special occasions (Eid, Pohela Boishakh, Victory Day).
Wide Range of Sports
Bet on all popular sports including cricket, football, kabaddi, and volleyball.
Fair Play
Verified Random Number Generator (RNG) use ensures fair play.
VIP Cashback and Rebate
The more you play, the more you get back. With 71tk's three-tier VIP program, you earn cashback on your net losses every week.
| VIP Tier | Weekly Cashback | Credit Time |
|---|---|---|
| 🥉 Bronze | Up to 0.4% | Every Monday |
| 🥈 Silver | Up to 0.8% | Every Monday |
| 🥇 Gold | Up to 1.2% | Every Monday |
Cashback is credited automatically based on each week's play. The rate increases as you move to higher tiers. There is no wagering requirement on any cashback — it can be withdrawn directly.
How to Read Odds
Three types of odds formats are seen in online betting. 71tk generally uses decimal odds, which are the easiest for Bangladeshi players to understand.
Decimal Odds
Example: you bet ৳500 at odds of 1.80.
Total return = ৳500 × 1.80 = ৳900
That means profit after the original bet = ৳400.
Implied probability = 1 ÷ 1.80 = 55.6%
Fractional Odds
The British method. 4/1 means ৳4 profit for every ৳1 bet.
৳500 bet × (4+1) = ৳2,500 total return (৳2,000 profit).
American Odds (Moneyline)
+150 means ৳150 profit on a ৳100 bet (৳250 total).
-150 means ৳100 profit on a ৳150 bet — used for favourites.
Implied Probability
Odds show how much probability the bookmaker is assigning. At odds of 1.50, the implied probability is 66.7%. If you think the true probability is higher, that is a good value bet.
Always compare odds and play within a set budget. Betting is never a guaranteed source of income.
RTP and House Edge Explained
RTP, or Return to Player, is the percentage of money a game returns to players on average over the long run. For example, a 96% RTP means that for every ৳100 wagered, an average of ৳96 is returned — but this is a mathematical average across thousands of rounds, not a guarantee for any single session.
House edge is the opposite of RTP. In a game with 96% RTP, the house edge is 4% — meaning the casino keeps an average of ৳4 from every ৳100 bet over the long run. This is the cost of running the business.
Slot Game RTP
Typically in the range of 92%–98%. Higher volatility means a greater chance of big wins but fewer frequent wins.
Blackjack RTP
Up to around 99% when following the correct strategy. Card games generally have a lower house edge.
Roulette RTP
Around 97.3% for European Roulette, and slightly lower for American Roulette due to the double zero.
Baccarat RTP
Typically in the range of 94%–99% on the banker bet — one of the lowest house edges among casino games.
Understanding RTP and house edge makes you a more informed player. Never expect a guaranteed win based on a game's RTP — it is a long-term statistical figure. Set a budget and play for fun.
Crash Games — Aviator & JetX
Crash games are fast-paced multiplier games where a graph climbs continuously and can crash at any moment. Your goal is to cash out before the crash happens.
How a Round Works
- 1Place your bet before the round starts
- 2The multiplier keeps rising (1.00x, 1.50x, 2.00x...)
- 3Cash out whenever you choose
- 4If you don't exit before the crash, you lose your bet
Auto Cash Out & Stop Limit
Set an auto cash out at a specific multiplier — waiting too long out of greed increases the risk of a crash. Set your stop limit before you start playing.
Warning: No "signal" or "prediction" tool works in crash games. Any app or Telegram channel making such claims is fraudulent.
Android App — Play Anywhere
The 71tk Android app is built with Bangladesh's mobile network in mind — it runs on low data, loads quickly, and bKash/Nagad deposits are completed in just a few seconds.
How to Install
Download the APK file only from the official website 71tk.cam.
Go to Android Settings → Security → temporarily enable the "Install from unknown sources" option.
Open the downloaded APK file and install it.
Open the app and log in to your account.
For security, turn off the "Unknown sources" option again.
Recommended: Android 7 or above, approximately 100 MB of free storage.
Never download the app from links shared in Telegram or Facebook groups — these may be fraudulent.
Cricket Industry Partnership Trends
In international cricket, sponsorships between sports betting brands and cricket teams have become a common occurrence. Some familiar examples are listed below — these are meant to illustrate industry trends and are not claims made by 71tk itself.
Babu88 and Team Sponsorship
Bangladesh-based brand Babu88 has been reported to have signed sponsorship deals with Montreal Tigers and Colombo Strikers in international leagues.
Industry ExampleCrickex Regional Sponsorship
Crickex has increased its visibility through regional sponsorships at various cricket events and leagues across South Asia.
Industry ExampleJeetbuzz and Andre Russell
West Indies all-rounder Andre Russell is known as a brand ambassador for Jeetbuzz — showing the influence of cricket in the Bangladesh market.
Industry ExampleThese trends show that the relationship between cricket and the online betting industry is becoming increasingly close. Live betting markets on every international match featuring the Bangladesh Tigers are available on 71tk.
Security & Trust
Your personal information and financial transactions on 71tk are protected with the highest level of security.
SSL Encryption
All data transmissions are secured with 256-bit SSL encryption.
Fair Play
Verified RNG technology — every game result is completely random and impartial.
Account Protection
Accounts are kept secure through two-factor authentication and login alerts.
24/7 Support
Get assistance in Bengali via live chat at any time for any issue.
Account Verification Process (KYC)
KYC (Know Your Customer) verification is an international standard that prevents fraud and ensures user safety. It keeps your account secure and guarantees safe withdrawals.
Required Documents
National ID Card
Clear photos of both sides of your NID
Proof of Address
Utility bill or bank statement
Selfie Verification
A selfie photo holding your NID
Verification Steps
Log in to your account and go to the "Verify Profile" section.
Upload clear photos of both sides of your National ID Card.
Submit proof of address (utility bill or bank statement).
Upload a selfie photo holding your NID.
Verification is usually completed within 1–24 hours and a confirmation is sent.
Once verification is complete, your withdrawal limit increases and your account receives maximum protection.
What Happens After Verification?
- Unlimited withdrawal access is enabled
- Eligibility to participate in the VIP program
- Access to all special promotions
- Greater protection against account theft or unauthorized access
Customer Support Channels
For any question or issue, 71tk's dedicated support team is always ready to help.
24/7 Live Chat
Live chat directly in Bengali — at any time, from any device. The fastest channel for urgent issues, transaction inquiries, and bonus-related questions.
FastestEmail Support
Send an email for detailed questions, document submissions, and formal complaints. Best suited for KYC verification and complex account-related matters.
In-App Messaging
Send support messages directly from within the Android app. Convenient for game-related issues and transaction tracking.
For App UsersResponsible Gaming Tools
Gambling is a form of entertainment. But for some people it can become a problem. 71tk places the highest importance on responsible gaming and provides several protective tools for every player.
If you feel that gambling is causing problems in your life or your family's life, please contact our 24/7 live chat. Our team is ready to help you.
Core Principles of Responsible Gaming
- Only play with money that you can afford to lose without it affecting your household.
- Betting is never a guaranteed source of income — it is a form of entertainment.
- Avoid placing larger bets to chase losses after a losing streak.
- Never play with borrowed money or your family's money.
- Do not allow children or minors (under 21) to use your account.
Your personal information on 71tk — name, email, payment details — is stored with the highest level of security. We do not share your information with third parties. For more details, please read our Privacy Policy.
Start Today — from ৳500
Deposit as little as ৳500 via bKash or Nagad and receive a 200% welcome bonus — up to ৳8,000. Join 71tk today and enjoy the best online betting experience in Bangladesh.
Join 71tkFor ages 21 and above only. Play responsibly.