bi66 Mobile Casino — Enjoy the Best Online Betting Experience Anytime, Anywhere
At home or on the go — cricket betting, live casino, and slot games are all in one app on bi66. Deposit instantly with bKash or Nagad.
Get a 200% Bonus on Your First Deposit — Up to ৳5,000
Open a new account at bi66 and get a 200% bonus on your very first deposit. Complete just 10x wagering and you can withdraw your bonus funds.
Maximum Bonus Amount
- ৳1,000 deposit → ৳2,000 bonus → Total ৳3,000
- ৳6,000 deposit → ৳5,000 bonus → Total ৳11,000
- Wagering applies to the bonus amount only (10x)
- Example: ৳2,000 bonus × 10 = complete ৳20,000 in wagers
- Deposit via bKash, Nagad, Rocket, or bank transfer
Explore bi66's Game Categories
Our platform offers a wide range of games — from cricket betting to live casino. Learn about each game category below.
Cricket Betting
From Bangladesh Tigers matches to IPL and T20 World Cup — bet on all major tournaments. You'll find a range of markets including match winner, top batsman, and over/under.
Slot Games
Choose from hundreds of slot games — from classic three-reel to multi-line video slots. Popular titles from PG Soft, Pragmatic Play, and JILI are all here. Free spins and bonus rounds add extra fun to every spin.
Live Casino
Play live baccarat, roulette, and blackjack with real dealers. Watch the actual table and cards on camera — enjoy a real casino atmosphere from home.
Table Games
Combine skill and luck in classic table games like baccarat, roulette, and Sic Bo. Simple rules and fast rounds make them great for new players too.
Teen Patti
The most popular card game in the Indian subcontinent is now online. Build the best hand with three cards and compete against other players.
Andar Bahar
A card is placed in the middle — bet on which side, Andar or Bahar, will get the matching card first. This simple game is very popular across South Asia.
Bingo
Match your cards and win in fast, fun bingo games. Titles like JILI's Fortune Bingo and Jackpot Bingo let many players join at the same time.
Crash Games
In crash games including Spribe's Aviator, the multiplier keeps climbing — cash out at the right moment. These thrilling games have become widely popular in Bangladesh.
Featured Game Pages
Ganesh Gold — This popular PG Soft slot features bonus multipliers and special features with the blessings of the deity Ganesh. It is one of the favorite games among Bangladeshi players.
Cannon Fishing — In this JILI fishing game, shoot fish with a cannon. Catching special fish brings big rewards, and you can also play with friends in multiplayer mode.
bi66 VIP Club — Play More, Get More
As a reward for your regular play, bi66 gives you cashback every week. The more you play, the higher the tier you reach and the better your cashback rate.
Bronze
Weekly Cashback
0.2%
Silver
Weekly Cashback
0.4%
Gold
Weekly Cashback
0.6%
Platinum
Weekly Cashback
0.8%
Diamond
Weekly Cashback
1.0%
Through regular play, you naturally move up to higher tiers. Cashback is credited to your account every Monday.
BPL Betting Guide — For Cricket Fans in Bangladesh
Betting on Bangladesh Premier League (BPL) and Bangladesh national team matches is now easier than ever on bi66. Enjoy live betting on mobile even from outside Dhaka.
Match Winner
Which team will win the match — a straightforward two-way bet, ideal for beginners.
Top Batsman
Who will score the most runs in the match — pick any batsman from either team.
Total Runs Over/Under
Will the innings produce more or fewer runs than a set number — a chance to put your analysis to use.
Toss
Which team will win the toss — this bet can be placed before the match and the result is instant.
In high-stakes matches like Bangladesh vs India, you can bet across multiple markets at once. For more details, visit the cricket betting page.
Jackpot Games — Your Chance at a Big Win
bi66 offers various jackpot games where the pool grows over time and one lucky player takes it all.
Progressive Jackpot Slots
A portion of every bet goes into the pool — the more people play, the bigger the pool gets. Hit the right symbol combination and you can win the entire jackpot pool at once.
Live Casino Side Bet Jackpot
Place a special side bet alongside your main wager at a baccarat or roulette table. If it hits, you win a separate jackpot on top of your main payout.
Fishing Game Jackpot
In games like Cannon Fishing, catching a special boss fish earns you a jackpot prize. Enjoy the thrill of the game and the chance of a jackpot at the same time.
Crash Game Mega Multiplier
In crash games like Aviator, a very high multiplier can bring a mega prize. Cashing out at the right moment is the key strategy.
Live Casino Tables — Real Dealers, Real Thrills
Play via live streaming with professional dealers — experience a real casino feel from home.
Live Baccarat
The most popular live table game in Asia. Predict which of the two hands — Player or Banker — will be closer to 9. The minimum bet is moderate.
Live Roulette
Both European and American roulette are available. Watch the spin live and bet on numbers, colors, or sections. High-roller tables are also available for bigger bettors.
Live Blackjack
Get as close to 21 as you can without going over. Hit, stand, or double down at the right moment to beat the dealer. Skill makes a big difference in this strategy-based game.
Live Andar Bahar
The familiar Andar Bahar from the Indian subcontinent is now available with a live dealer. Choose which side — Andar or Bahar — will get the matching card first.
Game Show Wheel
In live game shows like Dream Catcher or Money Wheel, a large colorful wheel is spun. Bet on numbers or bonus slots and win multipliers.
Live Sic Bo
This ancient Chinese game uses three dice and is now in the live casino. Place a variety of bets based on the combination of dice results.
Fast Withdrawals — Money in Hand Within 5–30 Minutes
Withdrawals from bi66 are typically completed in just 5 to 30 minutes. The minimum withdrawal amount is ৳800.
bKash
The fastest method, usually processed within minutes
Nagad
Sent directly to your Nagad wallet
Rocket
To Dutch-Bangla Bank's mobile wallet
Bank Transfer
Dutch-Bangla, BRAC, Islami Bank, and others
4 Tips to Speed Up Your Withdrawal
- Complete your account verification (KYC) in advance so there are no delays each time.
- Make sure the name on your wallet or bank account exactly matches the name on your bi66 account.
- Complete the wagering requirement before withdrawing winnings from a bonus.
- Withdraw a minimum of ৳800 so that your request can be processed.
Join bi66 Today and Start Playing
Get a 200% bonus on your first deposit. Deposit as little as ৳500 via bKash or Nagad and get started right now.
For Ages 21 and Over Only
Account Verification Process (KYC Guide)
The KYC (Know Your Customer) process ensures the security of your account and protects your financial transactions. Completing it makes withdrawals faster and hassle-free.
Why KYC Is Required
KYC is mandatory to prevent money laundering and protect your account from unauthorized use. It also ensures the safety of your funds.
Required Documents
A scan or clear photo of your National ID (NID) or passport, proof of address (utility bill or bank statement), and a selfie showing the ID.
How long does it take
If all documents are correct, verification is usually completed within business days. After submission, the support team will keep you updated.
After verification
Once your account is verified, the maximum withdrawal limit increases and each transaction becomes faster. Once verified, you do not need to submit documents again.
Bankroll Management Guide — Play Smart
One of the key factors for success in online casino or betting is staying aware of your own budget. Set aside a fixed amount that, if lost, will not affect your daily life. This amount is called your bankroll.
Divide your total bankroll into smaller sessions. For example, split your monthly allocation by week, and set aside a separate amount for each daily session. This reduces the risk of losing everything in a single day.
Use a maximum of 1%–5% of your total bankroll per bet — this rule keeps you in the game over the long term. After a big win, take a short break and set aside a portion of your winnings.
Stop playing for the day after losing a set amount — this is called a "stop-loss limit." Trying to recover losses driven by emotion almost always leads to even greater losses.
After each session, briefly note how much you deposited, how many bets you placed, and how much you got back. This information will help you understand your playing patterns and make better decisions.
To learn more about responsible gaming, visit our Responsible Gaming page.
Betting Terminology — A Glossary for Beginners
Learn some important terms commonly used in casino and betting — it will make your gaming experience much easier.
RTP (Return to Player)
A theoretical calculation of what percentage of total wagers a game returns to players over the long term. For example, a 96% RTP means an average of ৳96 comes back for every ৳100 wagered — though results may vary each session.
House Edge
The built-in advantage of the casino or bookmaker — the average percentage of each bet that goes to the casino. House Edge = 100% – RTP. Understanding this helps you choose the right game.
Wager / Wagering
The condition specifying how many times you must bet before withdrawing bonus or winnings. At bi66, wagering is calculated only on the bonus amount, not on the combined total of deposit and bonus.
Odds
A numerical expression of the probability of an event. In decimal odds, 2.0 means double the return. In betting, the higher the odds, the less likely the event — but the reward is greater if it wins.
Parlay / Accumulator
Combining bets on multiple matches or events into one larger bet. If all selections are correct, the odds multiply, making the potential winnings much higher — but if even one is wrong, the entire bet is lost.
Live Bet
Placing a bet in real time while a match or game is in progress. Odds change as the situation unfolds, so analytical skill comes into play.
Cashout
The option to withdraw partial or full winnings from an active bet before the match ends. Useful for securing a win or reducing a loss.
Bankroll
The total funds set aside specifically for betting or casino play. Bankroll management means using this money in a planned way so you can keep playing over the long term.
Volatility
The pattern in which a slot or game pays out rewards. High volatility means less frequent wins but larger amounts; low volatility means more frequent but smaller wins.
Free Spin
Complimentary spins given as a bonus in slot games — a chance to win without spending your own money. They can also be awarded as a bonus feature within the game itself.
Spread
The expected score difference between two teams. In spread betting, you are not just picking the winner — you also have to predict the margin of victory.
Stake
The amount of money placed on a specific bet. Stake management means planning how much to place on each bet — keeping it within a safe portion of your bankroll is the smart approach.
Trusted Game Provider Partners
At bi66, you will find content from the world's leading game developers. We work only with reputable providers to ensure a safe, fair, and high-quality gaming experience.
Play
Gaming
Soft
Games
gaming
GO
Gaming
Customer Support — Always by Your Side
The bi66 support team is available seven days a week, 24 hours a day, in both Bengali and English. Use the channels below to get quick help with any issue.
Live Chat
Use the live chat directly on the site — it is the fastest way to get an immediate resolution. Get help with login issues, payment questions, or anything game-related.
24/7 Active
Email Support
Contact us by email for detailed complaints, KYC document submissions, or complex account-related matters. It is easy to attach screenshots or documents.
Which channel for which issue
- Live Chat: Login issues, quick payment queries, bonus activation
- Email: KYC documents, detailed complaints, account recovery
bi66's Mission and Commitment
bi66 was built with Bangladeshi players in mind — a platform where you can get service in Bengali, transact using local payment methods, and bet on your favourite sports events. Our goal is to provide every player with a transparent, reliable, and enjoyable gaming environment.
We believe gaming should be for fun — that is why our platform is secured with SSL encryption, and we use only verified game provider content to ensure fair play. The security of your information and funds is our highest priority.
We are constantly improving to deliver the best mobile experience for players across Bangladesh. From special offers during cricket season to new slot launches — bi66 always has your entertainment in mind.