ai77 Betting App — Play and Win Anytime on Mobile
Bangladesh's most reliable online casino experience. Deposit instantly with bKash, Nagad, or Rocket and enjoy live cricket, slots, and casino games.
Welcome Bonus
Get a bonus on your first deposit
- 150% match bonus on your first deposit, up to ৳8,000
- Bonus activates from a minimum deposit of ৳500
- Wagering requirement: just 20x
- Deposit with bKash, Nagad, Rocket, or Upay
- Bonus is added to your account instantly
- For players aged 21 and above only
Game Categories Overview
ai77 offers a large collection of games curated specifically for Bangladesh. Each category has hundreds of games.
Cricket Betting
Live bet on BPL, IPL, T20 World Cup, and other international cricket. Real-time odds are available for every Bangladesh Tigers match. Take advantage of every ball with in-play betting.
Slot Games
Slot games from top providers including PG Soft, Pragmatic Play, and JILI. Win big prizes at low stakes on popular games like Fortune Tiger, Gates of Olympus, and Sweet Bonanza.
Live Casino
Play live baccarat, roulette, and blackjack with real dealers from Evolution Gaming and Ezugi. Get the feel of a real casino with HD streaming and live chat.
Table Games
Classic table games including baccarat, roulette, and Sic Bo. With tables at various limits, both new and experienced players can play comfortably.
Teen Patti
One of South Asia's most popular card games. Play with real dealers in JILI's Teen Patti Joker and Teen Patti 20-20, and win big with simple rules.
Andar Bahar
This traditional card game from the Indian subcontinent is now online. Just two simple bets — Andar or Bahar. Each round of this fast-paced game ends in just a few seconds.
Bingo
A range of bingo games including JILI's Super Bingo and Fortune Bingo. With simple rules and exciting gameplay, bingo is quickly gaining popularity among new players in Bangladesh.
Crash Games
Spribe's Aviator is the most popular crash game in Bangladesh. Cash out at the right moment to win big. This game offers the chance to win multipliers through a mix of strategy and nerve.
How to Get Started
Start your journey at ai77 in just four simple steps. The whole process takes just a few minutes on mobile.
Register
Create a free account on the ai77 website using your mobile number. The whole process takes just two minutes.
Log In
Log in with your mobile number and password. Every session is secured with SSL encryption.
Make a Deposit
Deposit from just ৳500 with bKash, Nagad, Rocket, or Upay. Get a 150% bonus on your first deposit.
Play and Win
Choose your favorite game and start playing. After winning, your money arrives in your mobile wallet within 15 minutes to 2 hours.
Ready to Win Big?
Join ai77 today and get a 150% welcome bonus. You can get started in just a few minutes on mobile.
Explore ai77 CasinoWhy Choose ai77
Fast Withdrawals
Winnings are sent within 15 minutes to 2 hours. No waiting, no hassle.
Secure Platform
Your account is fully protected with 256-bit SSL encryption and a strict data protection policy.
24/7 Bengali Support
Our Bangla-speaking support team is always ready for any issue. Get help instantly via live chat.
Mobile First
Play effortlessly on any Android or iOS device. A complete gaming experience in the browser with no app download needed.
VIP Program
VIP benefits across four tiers from Bronze to Platinum. Receive special offers including weekly cashback.
Maximum Bonus
Regular promotions, reload bonuses, and free spin offers. There is a chance to earn rewards on every deposit.
Vast Sports Market
Bet on the world's major sports events including cricket, football, and kabaddi. Best odds on BPL, IPL, and ICC tournaments.
Fair Play Guarantee
A Random Number Generator (RNG) is used in all games. Regular audits are conducted to ensure fair play.
RTP and House Edge Explained
RTP (Return to Player) is a percentage that indicates how much of the total amount wagered is returned to players over the long term. For example, a 95% RTP means that on average ৳95 is returned for every ৳100 wagered — but this is an average across billions of rounds, not the result of a single session.
Approximate RTP ranges by game type: slot games typically 92–98%, blackjack with optimal strategy around 99%, and roulette up to 94–97%. These figures are theoretical averages and results in any single session may differ.
House edge is the opposite of RTP — it is the average amount the casino keeps from each bet. For example, a 97% RTP means a 3% house edge. A higher RTP means a lower house edge, which is comparatively better for the player.
Understanding RTP and house edge before playing is important because it helps you plan your budget. Choosing games with a higher RTP increases the chance of playing for longer. Keep in mind, however, that gambling always carries risk and there is a chance of losing money on every bet.
Recent Big Wins
Countless players win big at ai77 every day. Here are some recent win examples.
Gates of Olympus
R*** — from Dhaka
SlotsAviator
M*** — from Chittagong
CrashFortune Tiger
K*** — from Sylhet
SlotsLive Baccarat
S*** — from Khulna
LiveIPL Cricket Betting
H*** — from Rajshahi
SportsNow is your chance to write your own winning story. Join ai77 today.
Play NowPayment Methods and Timings
ai77 supports all major mobile banking and bank transfer methods in Bangladesh. The minimum for both deposit and withdrawal is just ৳500.
| Method | Minimum Deposit | Processing Time | Fee |
|---|---|---|---|
| bKash | ৳500 | Instant | Free |
| Nagad | ৳500 | Instant | Free |
| Rocket | ৳500 | Instant | Free |
| Upay | ৳500 | Instant | Free |
| Dutch-Bangla Bank | ৳500 | 1–24 hours | Varies by bank |
| City Bank | ৳500 | 1–24 hours | Varies by bank |
| BRAC Bank | ৳500 | 1–24 hours | Varies by bank |
The minimum withdrawal amount is ৳500. Withdrawals are generally processed within 15 minutes to 2 hours. Timing depends on the method and traffic.
VIP Program
ai77 offers a four-tier VIP program for regular players. The more you play, the more benefits you receive.
Bronze
Bronze
Weekly cashback
up to 0.4%
Starting tier for new members
Silver
Silver
Weekly cashback
up to 0.8%
For regularly active players
Gold
Gold
Weekly cashback
up to 1.1%
The preferred tier for dedicated players
Platinum
Platinum
Weekly cashback
up to 1.5%
Maximum benefits and personal service
Security and Trust
SSL Encryption
All your transactions and personal information are protected with 256-bit SSL encryption.
Fair Play Guarantee
RNG (Random Number Generator) technology is used in all games. There is no room for any manipulation.
KYC Verification
Account security is ensured through identity verification. Your account is fully protected from unauthorized access.
24/7 Bengali Support
Our Bangla-speaking support team is ready to resolve your issues at any time, day or night.
Built for Bangladeshis
ai77 has been built from the very beginning with Bangladeshi players in mind. The entire platform runs in the Bengali language, so there is no language barrier. The support team communicates entirely in Bengali and works in the BST (UTC+6) timezone.
bKash, Nagad, Rocket, and Upay are directly connected for deposits and withdrawals. All transactions are in Bangladeshi Taka (৳), so there is no hassle of currency conversion. Special bonus offers are provided during festivals including Pohela Boishakh, Eid, and Durga Puja.
Trusted Game Providers
The best games from the world's leading game providers are available at ai77.
Bankroll Management Guide
Bankroll management is the most important skill for playing responsibly.
- Set a budget. Decide in advance how much money you can spend on entertainment each month. Even if you lose this amount, it should have no impact on your daily life.
- Divide it by session. Split your total bankroll into smaller session budgets. Do not spend your entire budget in a single session.
- The 1–5% rule per bet. Do not stake more than 1–5% of your total bankroll on a single bet. This way, one bad round will not wipe out your entire bankroll.
- Stop after winning. End your session once you reach a set target. Continuing to play after a win in hopes of winning more often leads to losses.
- Take a break after a loss. If you lose a set portion of your session budget, stop playing for that day. Chasing losses carries the risk of even bigger losses.
Gambling is for entertainment — never as a way to solve financial problems. If it feels like a problem, visit the Responsible Gaming page.
Betting Terminology Glossary
Simple explanations of common betting and casino terms for new players.
RTP (Return to Player)
The theoretical average percentage of total wagers returned to the player over the long term. A 95% RTP means that for every ৳100 wagered, on average ৳95 is returned.
House Edge
The average percentage the casino keeps from each bet. For example, a 3% house edge means the casino keeps an average of ৳3 for every ৳100 wagered.
Wager / Wagering Requirement
The condition specifying how many times you must bet before withdrawing a bonus. For example, 20x wagering means you must place a total of ৳20,000 in bets for a ৳1,000 bonus.
Stake
The amount of money placed on a specific bet. Setting your stake as a portion of your total bankroll is part of sound bankroll management.
Odds
A numerical expression of the probability of an outcome. Odds of 2.00 mean that if you win a ৳100 bet, you receive a total of ৳200 (৳100 profit). Higher odds mean higher risk but greater reward.
Parlay / Accumulator
Combining multiple bets into one larger bet. If all bets win, the odds are multiplied for a bigger reward, but if even one loses, the entire bet is lost.
Live Bet (In-Play Betting)
The ability to place bets in real time while a match or event is in progress. In cricket, odds change after every ball, so quick decision-making is essential.
Cashout
Settling a bet for a specific amount before the ongoing betting event concludes. Cashout can be used to secure a partial win or reduce a loss.
Free Spin
A complimentary spin in a slot game given as a bonus. Winnings from free spins can generally only be withdrawn after meeting the wagering requirements.
Bankroll
The total amount of money set aside specifically for gambling. In responsible gaming, the bankroll should always be kept separate from personal and essential funds.
Volatility
The degree of fluctuation in the frequency and size of wins in a slot or other game. High volatility means fewer wins but larger rewards; low volatility means frequent smaller wins.
Spread
In sports betting, the set point difference between two teams. In spread betting, it is not just about winning or losing — the margin of victory or defeat also counts.
Player Reviews
Dhaka
"I have been playing at ai77 for about six months. Depositing and withdrawing with bKash is very easy. I do live betting during BPL, and the odds are quite good. The support team helps in Bengali, so there are no problems."
Chittagong
"The slot games run very smoothly on mobile. Fortune Tiger is my favourite. I received a 150% bonus on my first deposit, which was really great. Withdrawals are fast — I received it in Nagad within an hour."
Sylhet
"I play Aviator every day. It runs completely smoothly on mobile with no lag. It would be even better if there were Bengali-speaking hosts in the live casino. Overall though, the experience is very good and I have never had any issues with payments."
Privacy Policy Notice
ai77 gives the highest priority to protecting your personal information. By using our platform, you are consenting to our privacy policy. Your information is never sold or transferred to third parties. All data is kept secure with SSL encryption.
For more details, please visit our Privacy Policy page.
Legal Notice
ai77 operates as an online platform and makes no claim to any specific government licence or regulatory approval.
Bangladesh's Public Gambling Act 1867 was primarily designed for physical gambling. With regard to online betting, this law is legally ambiguous and can be interpreted in various ways.
Each user is personally responsible for complying with the local laws of their own country or region. If you are uncertain about legal matters, speak with a local legal adviser before joining.
ai77 believes in responsible gaming principles. For more information, visit the Responsible Gaming page.
Join Today, Get a 150% Bonus
Bonus of up to ৳8,000 on your first deposit. Open an account on mobile in just 2 minutes.