577 bat Betting Bonus — Get Up to 100% on Your First Deposit, Maximum ৳15,000
New members receive a matching bonus the first time they deposit. Start from just ৳100 with any local wallet including bKash and Nagad, and enjoy cricket betting, slots and live casino.
Why Choose 577 bat
A platform built with Bangladeshi players in mind, offering speed, security and local service together.
Fast Withdrawals
Money reaches you via bKash, Nagad or bank transfer, usually within one hour.
SSL Security
Every transaction is protected with end-to-end encryption. Your personal information stays private at all times.
Cricket Betting
Competitive odds on all major cricket tournaments including BPL, IPL and T20 World Cup.
Local Payments
Deposit and withdraw with all local wallets — bKash, Nagad, Rocket and Upay.
24/7 Support
Round-the-clock live chat and email support in Bengali and English.
Large Game Collection
Slots, fishing, live casino and crash games — all in one place.
VIP Cashback
Regular players receive weekly cashback — across four tiers from Bronze to Platinum.
Mobile Friendly
Works in the browser on Android and iPhone, and a dedicated app is also available through the official channel.
100% Bonus
Welcome offer for new members — maximum ৳15,000
Get a 100% bonus on your first deposit. Wagering required is just 15 times the bonus amount. Example: a ৳1,000 deposit gives a ৳1,000 bonus, balance becomes ৳2,000 — wagering required is ৳15,000.
Open an Account NowPopular Slot Games Collection
Play slot games from top studios including PG Soft and Pragmatic Play at 577 bat.
Fortune Tiger
PG Soft
Max RTP 96.81%
Gates of Olympus
Pragmatic Play
Max RTP 96.50%
Mahjong Ways
PG Soft
Max RTP 96.92%
Sweet Bonanza
Pragmatic Play
Max RTP 96.48%
Starlight Princess
Pragmatic Play
Max RTP 96.50%
Bonanza Megaways
Big Time Gaming
Max RTP 96%
Fishing and Arcade Games
In fishing games, select a cannon level to set your bet — the higher the level, the more powerful the shot. Various fish and sea creatures swim across the screen; small fish are easier to catch but pay less, while catching large boss creatures brings bigger rewards. Play solo or with friends at a shared table.
Mega Fishing
JILI
Catch a multiplier boss fish for big rewards.
Fishing God
Spadegaming
Classic fishing arena with multiple cannon levels.
All-star Fishing
JILI
Chance to win a treasure bonus in special boss rounds.
Jackpot Fishing
JILI
Built-in jackpot pool — triggered when you catch a large target.
Find more fishing and arcade games — go to the full slots and games collection
Explore the Sections of the Site
A brief introduction to what you will find in each section is given below.
Diamond Tycoon
Diamond Tycoon is a special game section at 577 bat featuring high-value prizes and exclusive challenges.
Learn about Diamond Tycoon gamesCrash Bonus
Special bonus offer for crash games — cash out at the right moment and increase your multiplier.
See crash bonus detailsCricket
Bet on all major cricket series including BPL, IPL and T20 World Cup. Markets range from match winner to over totals.
Read the cricket betting guideSlots
Hundreds of slots, fishing and arcade games from top studios including PG Soft, Pragmatic Play and JILI, all in one place.
View the full slot games collection577 bat Casino
Enjoy baccarat, roulette, Teen Patti and Andar Bahar at live dealer casinos from Evolution and Pragmatic Play Live.
View the live casino games listHow Weekly Cashback Works
At the end of each week, your total losses minus your total winnings gives your net loss. A set percentage of that net loss is returned as cashback, based on your VIP tier.
Cashback reduces losses but is not a guaranteed income.
Example Calculation: Gold Tier
This is the maximum weekly cashback for the Gold tier.
Deposit and Withdrawal Methods
Minimum deposit is ৳100 and minimum withdrawal is ৳1,000. Withdrawals are usually completed within one hour.
Deposit Methods
Withdrawal Methods
The Jackpot Games
The jackpot pool grows as players place bets — a small portion of each bet is added to the jackpot fund.
Progressive Jackpot Slots
The pool grows with every spin; landing a specific combination wins the entire pool.
Fishing Game Jackpot
In games like Jackpot Fishing, catching a special boss triggers the built-in jackpot.
Live Casino Side-Bet Jackpot
Winning an extra side bet in baccarat and roulette pays out from a separate jackpot pool.
Must-Drop Jackpot
The jackpot is forced to trigger within a set time or amount — the pool never expires.
Live Casino Experience
Join Baccarat, Roulette, Teen Patti tables with real dealers from Evolution and Pragmatic Play Live. Get international-standard live gaming experience right from Dhaka.
Asian-themed tables from WM Casino and SA Gaming are also available. Every round's result is shown on a live camera, so there is no question about fairness.
Responsible Gaming Guidelines
577 bat believes gaming is for entertainment — not as a way to earn income. This site is operated for users aged 21+. Use the tools below to keep yourself protected.
Set a daily, weekly, or monthly deposit limit so you don't go beyond your budget.
Temporarily close your account for a set period — from one day to several weeks.
Enable self-exclusion if you need a long-term break. Your account cannot be opened during this period.
Only play with money that, if lost, will not affect your daily life.
Where to Get Help
If you feel your gaming habits are getting out of control, do not hesitate to seek support.
Get support in Bengali 24/7 — the support team will help you set account limits or take a break.
Talk openly with the people close to you — they are the first source of support.
Contact a mental health specialist or counsellor. Gaming addiction is a health issue, not something to be ashamed of.
For more details, see: Responsible Gaming Guidelines
All activities on this site are for those aged 21 and above only.
Frequently Asked Questions
Answers to the most common questions from Bangladeshi players.
Play Easily on Mobile
577 bat works directly in your mobile browser — on Android or iPhone, just open Chrome or Safari and go to the site. The same account can also be used on the Android and iOS apps, available through official channels.
Add to Home Screen (3 steps)
What to do if your connection drops?
Reconnect, log in, and check your bet history. If anything seems unusual, contact 24/7 live chat support.
Start today — for 21+ members 100% Welcome Bonus
Deposit from as little as ৳100 via local wallets including bKash and Nagad, and enjoy cricket betting, slots, and live casino.
Open an Account