by77 Online Betting — Withdraw Money to Your Mobile Wallet in Minutes
Withdrawals to bKash, Nagad and Rocket are completed in just 5 to 30 minutes. Cricket betting, live casino, slots — all in one place.
About Us
by77 has established itself as a trusted name in Bangladesh's online gaming world. Our main goal is to provide every player in Bangladesh with a safe, fast and enjoyable gaming experience — and for those who love cricket, BPL and T20 betting is one of our special attractions.
We believe the joy of playing should never be held back by complicated processes. That is why we ensure withdrawals within a maximum of 30 minutes through bKash, Nagad, Rocket and Upay. From Dhaka to Chittagong — log in on your mobile from anywhere in Bangladesh and start playing instantly.
Our service runs 24 hours a day, seven days a week. Our support team speaks Bengali so you can get help easily whenever you need it. With SSL encryption and fair play assurance, we protect your information and money.
Game Category Overview
Cricket Betting
Bet on T20, ODI and Test matches with real-time odds. Special markets are available for BPL, IPL and ICC tournaments.
Most PopularSlot Games
Enjoy hundreds of slot games from PG Soft, JILI and Pragmatic Play. From Fortune Tiger to Gates of Olympus — it's all here.
Hundreds of GamesLive Casino
Play real-time Baccarat, Roulette and Blackjack with professional dealers. Experience high-quality streaming from Evolution Gaming.
Live DealerTable Games
Play classic versions of Baccarat, Roulette, Sic Bo and Blackjack. A free practice mode is available for beginners.
Classic GamesTeen Patti
Play this widely known South Asian card game on by77 with a fully Bengali interface. JILI's TeenPatti Joker is the most popular.
Local FavouriteAndar Bahar
This traditional card game with simple rules becomes even more thrilling in the live dealer version. Test your luck with just two choices.
Simple RulesBingo
Multiple bingo games are available including JILI's Super Bingo and Fortune Bingo. Fast rounds, small bets and large prize pools.
Fast RoundsCrash Games
Spribe's Aviator is the world's most popular crash game. The multiplier keeps climbing — cash out at the right moment and win.
High Thrill100% Welcome Bonus Up To ৳15,000
On your first deposit you will receive a bonus equal to the amount you deposit, up to a maximum of ৳15,000. Deposit a minimum of ৳100 and complete 15x wagering to withdraw the bonus.
- Minimum Deposit: ৳100
- Bonus Amount: 100% up to ৳15,000
- Wagering: 15x
- bKash, Nagad, Rocket, Upay all accepted
Fast Withdrawal
After winning at by77, there is no waiting. Through bKash, Nagad, Rocket and Upay, your money reaches your mobile wallet directly in just 5 to 30 minutes. Fast processing is also ensured for bank transfers.
"The trust and happiness of every player in Bangladesh is by77's greatest reward."
How to Get Started
Begin your journey at by77 in just four simple steps.
by77 VIP Program
Join by77's VIP program to enjoy weekly cashback and exclusive benefits. The more you play, the higher your tier climbs and the more attractive the benefits become.
Bronze
- Weekly Cashback Bonus
- Priority Live Chat Support
- Special Deposit Offers
Silver
- Higher Cashback Rate
- Faster Withdrawal Processing
- Special Birthday Bonus
Gold
- Enhanced Cashback Benefits
- Priority Withdrawal
- Exclusive Promotion Access
- Special Birthday Gift
Platinum
- Premium Cashback
- Personal Account Manager
- Invitation to Exclusive Events
- Fastest Withdrawal Priority
Diamond
- Highest Cashback Rate
- Dedicated Personal Manager
- First Access to All Exclusive Events
- Custom Withdrawal Limit
Cricket Format Explained
To succeed in cricket betting, it is important to understand the differences between the various formats. Betting markets vary for each format.
T20
Each team plays only 20 overs. Matches generally finish in 3-4 hours. BPL, IPL, PSL — most games are played in this format. It is best suited for live betting and ball-by-ball markets.
One-Day (ODI)
A 50-over match that runs throughout the day. The ICC Cricket World Cup and Asia Cup are held in this format. Match winner, top batsman and high-score session betting markets are popular.
Test Cricket
The longest format, spanning 5 days. Pitch conditions and weather play an important role. Session betting and innings markets are especially popular in Tests.
The Hundred
England's newer format where each team plays 100 balls. Live betting in this fast-paced format is a unique experience.
Popular Leagues
How to Read Odds
In betting, odds are the numbers that tell you how much you will get back. There are three common formats:
The simplest format. Multiply your stake by the odds.
Written in British style such as 4/5. This means for every ৳5 staked you earn ৳4 profit.
Expressed with a + or – sign. +180 means a ৳100 stake earns ৳180 profit.
1.80 decimal odds means the implied probability of the event is (1 ÷ 1.80) × 100 = approximately 56%. After accounting for the bookmaker's margin, the actual probability is slightly lower.
Bonus Terms Comparison
The full terms for all bonuses are listed transparently below.
| Bonus Type | Bonus Amount | Minimum Deposit | Wagering | Validity |
|---|---|---|---|---|
| Welcome Bonus | 100%, up to ৳15,000 | ৳100 | 15x | 30 days |
| Second Deposit Bonus | 50%, up to ৳5,000 | ৳200 | 20x | 21 days |
| Weekly Cashback | 0.2% – 1.0% (based on VIP tier) | Not applicable | Wager-free | Every week |
| Reload Bonus | 20%, up to ৳2,000 | ৳500 | 18x | 14 days |
| Birthday Bonus | For Silver+ VIP members | Not applicable | 10x | 7 days |
* To see the full terms for all bonuses, visit the Terms & Conditions page.
Top Game Providers
by77 features content from the world's leading game developers.
One of the world's top slot and live casino providers. Known for high-quality graphics and interactive features.
A slot game developer built specifically for the Asian market. Renowned for animation and storytelling.
Specialists in fishing games, slots, and card games. Fortune Gems and Money Coming are hugely popular in Bangladesh.
A pioneer of the live casino industry. Streams baccarat, roulette, and game shows with real dealers.
The originator of crash games. Aviator has transformed the casino segment worldwide.
One of the founding names in online gaming. Home to a vast portfolio of hundreds of slots and classic table games.
Bankroll Management Guide
The foundation of a good gaming experience is managing your money wisely. Follow the principles below:
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Set a budget: Spend only a set portion of your monthly entertainment budget on gaming. Allocate only what you can afford to lose without affecting your daily life.
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Divide into sessions: Split your total bankroll into smaller sessions. For example, if you have ৳5,000, plan to spend a maximum of ৳500–৳1,000 per session.
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The 1–5% rule per bet: Never place more than 5% of your total bankroll on a single bet. This helps keep your bankroll going over the long term.
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Stop after a win: End your session once you reach a set target. Becoming overconfident during a winning streak and raising your bets often leads to trouble.
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Set a loss limit: Decide in advance how much you are willing to lose before stopping for the day. Once that limit is reached, chasing losses risks losing even more.
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Track your play history: Keep a record of how long you have played, how much you have deposited, and how much you have withdrawn. This keeps you aware of your own gaming behaviour.
Keep in mind
Gaming is for entertainment, not a way to earn income. If you feel it is becoming a problem, you can find help on the Responsible Gaming page.
Why Choose by77
Fastest Withdrawals
Funds reach bKash and Nagad in 5–30 minutes. The fastest payouts in Bangladesh, guaranteed.
Secure platform
Your information and money are protected with SSL encryption and advanced firewalls.
Best Cricket Odds
Competitive odds and extensive betting markets for BPL, IPL, and T20 World Cup.
Support in Bengali
24/7 live chat support in Bengali. In your language, on your time.
Mobile Payments
bKash, Nagad, Rocket, and Upay — all Bangladeshi mobile wallets supported.
Attractive Bonuses
Regular rewards through welcome bonuses, cashback, and the VIP program.
Mobile Optimised
Seamless gaming on your smartphone. Play in your browser without an app.
Fair Play
RNG-certified fair game results guaranteed. A transparent gaming environment.
Account Verification Process
KYC (Know Your Customer) verification is required to secure your account and prevent fraud. It is an internationally recognised security standard.
Upload clear photos of the front and back of your national ID card.
A utility bill, bank statement, or government letter showing your name and address.
Take a clear selfie holding your NID. Both your face and the document must be visible.
Verification is usually completed within 1–24 hours. Once verified, your withdrawal limit increases and you gain access to all features.
If verification is not complete, you can still make deposits, but KYC must be completed before any withdrawal.
Beware of Fake Sites and Scams
Fake sites and scammers using the by77 name may be active online. Always keep the following in mind to stay protected:
Customer Support Channels
24/7 Live Chat
Direct chat support in Bengali is available around the clock. The most effective option for immediate help.
Fastest SupportEmail Support
Use email to send detailed complaints or documents. Best suited for complex matters.
In-App Messaging
Log in to your account and use in-app messaging directly. Secure for account-related matters.
Secure ChannelPrivacy Policy
by77 takes the utmost care in storing and processing your personal data. We never sell your information to third parties. Read our Privacy Policy for full details.
Legal Notice
by77 is an online gaming platform. This platform makes no claim to any specific licence or regulatory approval.
Bangladesh's Public Gambling Act 1867 was written long before online betting existed, and the legal position on online gambling remains unclear. Users are solely responsible for complying with their local laws.
For users aged 21 and above only. Use of this platform by minors is strictly prohibited. To learn more about responsible gaming, visit our Responsible Gaming page.
Join by77 Today
Start with just ৳100 via bKash or Nagad. Get a 100% welcome bonus up to ৳15,000.