Get a 150% welcome bonus on your first deposit at av666 Online Casino — up to ৳20,000
Enjoy the full experience of slots, live casino, cricket betting and fishing games at av666, built for players in Bangladesh. Start with just ৳200 via bKash, Nagad or Rocket.
av666 — Who We Are
Who we are and what sets us apart
av666 is an online gaming platform built with Bangladesh's players in mind. Our goal is simple — to give players from every corner of Bangladesh a safe, fair and exciting gaming environment. Whether you are in Dhaka or Sylhet, our platform is always there for you.
We believe every player deserves the best opportunity. That is why we offer a leading industry welcome bonus, a fair rewards programme and fast assistance whenever you need it. Our support team is active 24 hours a day in both Bengali and English.
Instant deposits and withdrawals via bKash, Nagad and Rocket — that is our special advantage for Bangladeshi players. We are technically secure and every transaction is encrypted. Both your data and your money are safe at av666.
av666 Explore the Site
All our sections at a glance
Fortune Bingo
JILI's popular bingo game — a mix of luck and strategy with the chance to win big prizes. A new thrill every round.
See moreButterfly Blossom
PG Soft's captivating Butterfly Blossom slot — nature's beauty and excitement combined.
See moreCricket
Bet on BPL, IPL, T20 World Cup and all the major cricket tournaments in the world. The excitement doubles for Bangladesh Tigers matches.
See moreSlots
All the popular slot games from top providers including PG Soft and Pragmatic Play. From Fortune Tiger to Gates of Olympus — all here.
See moreav666 Casino
Live baccarat, roulette, blackjack and much more — real dealer tables from Evolution Gaming and Ezugi.
See moreBonus Terms Explained Simply
Transparent and clear — no hidden conditions
| Bonus Type | Amount / Rate | Wagering Requirement |
|---|---|---|
| Welcome Bonus (First Deposit) | 150%, up to ৳20,000 | 20 times the bonus amount |
| VIP Weekly Cashback | Bronze: 0.3%, Silver: 0.7%, Gold: 1.0% | No wagering on cashback |
📌 Real Example
Say you deposit ৳1,000. You will receive a ৳1,500 bonus — making your total balance ৳2,500.
Bonus wagering calculation: ৳1,500 × 20 = ৳30,000 in bets must be placed before bonus winnings can be withdrawn. Wagering is on the bonus amount only — not on the combined total of deposit and bonus.
A Guide to Understanding the Key Terms
-
Wagering Requirement
To withdraw bonus funds, a specified amount must be wagered. This is always calculated on the bonus amount. -
Game Contribution
Not every game contributes equally to wagering — see the terms and conditions page for details. -
Maximum Bet While Bonus Is Active
A limit applies to each bet while a bonus is active — a large single bet may result in the bonus being voided. -
Bonus Expiry
Every bonus has a set time limit. If wagering is not completed within that time, the bonus will be removed. -
Maximum Cashout
A maximum limit may apply to withdrawals of bonus winnings — details are stated in the terms and conditions.
Ready to Win Big?
Join av666 now and claim a 150% bonus on your first deposit — up to ৳20,000
Get Started Nowav666 VIP Programme
Play more, earn more rewards
Bronze Tier
- Weekly cashback up to 0.3%
- Priority support service
- Special promotional offers
- Opportunity to advance to Silver by playing regularly
Silver Tier
- Weekly cashback up to 0.7%
- Faster withdrawal processing
- Special birthday bonus
- Invitation to exclusive Silver events
Gold Tier
- Weekly cashback up to 1.0%
- Personal account manager
- Priority withdrawals and support
- Exclusive Gold-only events and rewards
You can advance to the next tier automatically by playing actively.
Cricket Betting — With the Tigers
Bet on Bangladesh's most beloved sport
For cricket fans in Bangladesh, av666 is the ideal betting destination. All major cricket events are covered — from BPL, IPL and T20 World Cup to ICC tournaments. Live betting adds even more excitement to thrilling moments like Bangladesh vs India matches.
A straight bet on which team will win.
Whether the total runs in the match will be over or under a set number.
Real-time betting options while the match is in progress.
Predicting which player will score the most runs.
Football Betting — The World's Top Leagues
From the Premier League to the World Cup — all covered
Football is becoming as popular in Bangladesh as cricket. At av666 you can bet on matches from the English Premier League, La Liga, UEFA Champions League and FIFA World Cup qualifiers. Many European league matches kick off late at night in Bangladesh time — make the night even more exciting with live betting.
Home win, draw or away win — choose from three options.
The option to cover two outcomes at the same time.
Whether the total goals in the match will be over or under a set number.
Whether both teams will score — a high-value market.
Levelling the market by giving the weaker team a virtual advantage.
Real-time bets placed as the match situation changes during play.
Late Match Note: European league matches may finish after midnight or past 2:00 AM in Bangladesh Standard Time (BST).
Fishing & Arcade Games
Fire your cannon, catch fish, win prizes
Fishing games are gaining popularity fast in Bangladesh. In these games you enter an underwater world where fish of different sizes and values swim around. Hunt fish with your cannon — each fish has a different prize value.
Increasing the cannon power raises the chance of catching bigger fish, but also increases the cost per shot. Choose the right level based on your balance.
Special large boss fish occasionally appear on screen. They require more shots to catch, but the rewards are much greater.
Use a smaller cannon for smaller fish. Don't waste shots unnecessarily. Set a budget before each session.
Popular Arcade Game Types
Earn points to win prizes — simple rules, high focus.
Catch many fish at once with a single explosion.
Multiplayer fishing arena with a jackpot pool.
Arcade adventure with a dinosaur hunting theme.
Play on Mobile — anytime, anywhere
Runs in the browser — no app download needed
av666 runs entirely in the mobile browser — whether you use Android or iPhone. It uses light data, supports fast bKash and Nagad deposits, and lets you bet while watching live cricket matches.
Add to Home Screen — 3 steps
Visit the site in your phone's default browser.
Three-dot menu in Chrome, the share icon at the bottom in Safari.
The av666 icon will then appear on your home screen.
Do not install any betting app from links shared via Telegram or Facebook — these can be harmful. av666 runs in the browser only and av666.mom is the only official address.
Tips for a smooth mobile experience
- Use a stable Wi-Fi or 4G connection
- Keep your browser updated to the latest version
- Log out after playing on a shared phone
- Turn off video streaming in battery saver mode
Security & Trust
Protecting your data and money is our top priority
SSL Encryption
Every connection is secured with the highest-grade SSL certificate. Your information is never shared with third parties.
Fair Play Guaranteed
All our games use a verified Random Number Generator to ensure fair outcomes.
24/7 Support
24/7 support is available in Bengali and English via live chat and email.
Account Protection
Secure password policy, KYC verification, and automatic alerts on suspicious transactions.
Refer a Friend — Win Together
Invite a friend and both of you receive rewards
Referral in three simple steps
Log in to get your personal referral link and share it with your friends.
Your friend joins av666 using your link and completes their first deposit.
After your friend's deposit, both you and your friend automatically receive rewards.
Fair Use Terms
- Only one account per person is allowed.
- You cannot refer yourself.
- Each referral applies to a valid new person only.
- Your account must be fully verified to claim rewards.
Fast Payment Methods
bKash, Nagad and Rocket — familiar mobile banking in Bangladesh
Minimum deposit ৳200
Minimum deposit ৳200
Dutch-Bangla Bank's mobile wallet
Responsible Gaming Tools
Stay in control — stay safe
Self-Exclusion
The option to temporarily or permanently close your account on your own. Contact the support team if you need assistance.
Deposit Limits
Set your own daily, weekly, or monthly maximum deposit amount to prevent overspending.
Loss Limits
Set a cap in advance on how much you can lose within a given period — it stops automatically once reached.
Session Time Limit
Set a time limit for how long you play in a single session. An automatic break is taken when the time is up.
Reality Check
At regular intervals, a reminder will appear on screen showing how long you have been playing and how much you have won or lost.
Self-Assessment Quiz
A simple questionnaire is available from support to help you understand whether gambling is affecting your daily life.
21+ Age Rule & Support
av666 is for people aged 21 and above only. If gambling is causing problems for you or your family, contact our support team right away — we are ready to help. 24-hour support is available via live chat or email.
Betting Glossary — Terms Explained
Simple explanations for new players
RTP (Return to Player)
The theoretical rate at which a game returns a percentage of total bets to players over the long term. A higher RTP means the game is comparatively more player-friendly.
House Edge
The mathematical advantage the casino holds on every bet. For example, a 2% house edge means the casino keeps an average of ৳2 for every ৳100 wagered.
Wager / Stake
The amount of money you are putting at risk in a round or match. The stake is the base amount of each bet.
Odds
A numerical expression of the probability of an event occurring. The higher the odds, the greater the reward — but the lower the chance of winning.
Parlay / Accumulator
Combining multiple bets into one — if all are correct, a large reward is paid out. If one is wrong, the entire bet is lost.
Live Bet
Placing a bet in real time while a match is in progress. It is popular with experienced players because you can make decisions based on how the game is unfolding.
Cashout
The option to accept a set reward and exit a bet before the outcome is decided.
Bankroll
Your total set budget for playing. Proper bankroll management keeps your account safe over the long term.
Volatility
A measure of how often and how large rewards are paid out. High volatility means larger rewards but less frequently.
Free Spin
The opportunity to spin for free in a slot game — often triggered by a bonus or special symbol.
Wagering Requirement
A specified multiplier indicating how many times you must bet the bonus amount before withdrawing — for example, 20x means the bonus amount multiplied by 20.
Spread
A hypothetical points or runs gap between two teams used to balance the betting market.
Frequently Asked Questions
Answers to all your questions here
Join av666 today
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