66db Online Betting — Win at live odds on BPL, IPL and international cricket
Welcome to Bangladesh's leading online casino platform. Get started from just ৳300 with bKash or Nagad and enjoy a 120% welcome bonus.
Why choose 66db?
Our platform is built with Bangladeshi players in mind — fast, secure and reliable.
SSL Encryption
Every transaction is protected by bank-grade SSL encryption. Your personal information is completely safe.
Fast Withdrawals
Receive funds directly to bKash, Nagad or Rocket within 30 minutes to 3 hours.
Competitive Odds
Market-leading live odds are available for BPL, IPL, T20 World Cup and all international matches.
Local Payments
bKash, Nagad, Rocket, Upay — all popular Bangladeshi mobile wallets are supported.
Generous Bonuses
Up to 120% bonus on your first deposit worth up to ৳20,000, plus regular cashback and VIP rewards.
Support in Bengali
24/7 Bengali live chat support — get immediate help whenever you need it.
Vast Game Collection
Slots, live casino, crash games, Teen Patti and more — all types of entertainment on one platform.
Reliable Platform
With advanced server infrastructure and guaranteed fair play, we deliver a seamless experience.
Game Category Overview
Here is a brief introduction to each category of games you can play at 66db.
Cricket Betting
Place bets at live odds on BPL, IPL, T20 World Cup and Test matches. Real-time market updates are available during matches, making your betting strategy more effective.
Slot Games
Enjoy popular slot games from PG Soft, Pragmatic Play and JILI. Titles include Fortune Tiger, Gates of Olympus, Fortune Gems and many more. Free spins and multiplier bonus rounds are especially popular.
Live Casino
Play live Baccarat, Roulette and Blackjack with professional dealers from Evolution Gaming and Ezugi. High-quality video streaming and interactive chat give you the feel of a real casino.
Table Games
A wide range of table games is available including classic Baccarat, Roulette, Blackjack and Dragon Tiger. Low-stake tables are available for new players and high-roller options for experienced ones.
Teen Patti
South Asia's most beloved card game, Teen Patti, is now available online. JILI's Teen Patti Joker and Teen Patti 20-20 are particularly popular among Bangladeshi players.
Andar Bahar
This Indian card game with simple rules is widely popular in Bangladesh too. It can be played in both live and RNG formats.
Bingo
Various Bingo variants from JILI — Super Bingo, Fortune Bingo, Go Goal Bingo and many more titles. Fast-paced gameplay with the chance to win big prizes.
Crash Games
Aviator by Spribe is the most popular crash game in Bangladesh. Cash out at the right moment and enjoy the thrill of winning multipliers.
Cricket Betting Markets
From the Bangladesh Tigers to the IPL final — these betting markets are available for every match.
Match Winner
Example: Bangladesh vs India — bet on which team will win the match.
Toss Winner
Example: Bet on which team will win the toss in a BPL match.
Top Batsman
Example: Bet on who will score the most runs for a team.
Total Runs Over/Under
Example: Bet on whether the total runs in an innings will be more than 160.
Runs in an Over
Example: Bet on how many runs will be scored in a specific over.
Player of the Match
Example: Bet on which player will win the Player of the Match award.
Live In-Play Odds: Odds change with every wicket that falls. After big hits in the death overs or a quick wicket, odds shift noticeably — these moments create opportunities for strategic bettors.
Welcome Bonus and Offers
Open a new account at 66db and get a great bonus on your first deposit.
120% Welcome Bonus
Up to ৳20,000 on your first deposit
- Minimum deposit of just ৳300
- Wagering requirement: 20x
- Applies to all methods — bKash, Nagad, Rocket and Upay
- Bonus applies to first deposit only
Bonus Terms Comparison
Transparency is our core principle. See the terms of all offers together below.
| Bonus Type | Bonus Amount | Minimum Deposit | Wagering | Validity |
|---|---|---|---|---|
| Welcome Bonus | 120% (up to ৳20,000) | ৳300 | 20x | 30 days |
| Reload Bonus | 50% (up to ৳5,000) | ৳300 | 25x | 15 days |
| Cashback Offer | 0.3%–1.0% weekly | Not applicable | No wagering | Weekly |
| Referral Bonus | ৳200 per friend | Friend's first deposit ৳300+ | 10x | 7 days |
| Cricket Betting Bonus | 30% (up to ৳3,000) | ৳300 | 20x | 21 days |
Full terms and conditions for all bonuses are available on the Terms and Conditions page.
Get Started in Just 4 Steps
Everything from registration at 66db to withdrawing your winnings is simple and fast.
Sign Up
Create a free account in just a few seconds with your mobile number and password. For ages 21 and above only.
Make a Deposit
Deposit as little as ৳300 with bKash, Nagad, Rocket, or Upay and instantly receive a 120% welcome bonus.
Play & Bet
Cricket betting, slots, live casino, or crash games — pick your favourite and enjoy.
Withdraw
Get your winnings sent directly to your mobile wallet. Minimum withdrawal is ৳500 and processing takes between 30 minutes and 3 hours.
VIP Program 66db
The more you play, the more rewards you earn. Our 3-tier VIP program is built especially for regular players.
Bronze
Entry level — for new players
- Up to 0.3% cashback per week
- Priority live chat support
- Special deposit bonus offers
- VIP newsletter access
Silver
Intermediate level — for regular players
- Up to 0.7% cashback per week
- Faster withdrawal processing
- Special birthday bonus
- Exclusive tournament access
Gold
Top level — for premium players
- Up to 1.0% cashback per week
- Highest priority withdrawals
- Personal account manager
- Exclusive events and gift perks
Your tier advances through regular play. The more active you are, the faster you move up to the next level.
Account Verification Process
KYC (Know Your Customer) verification is required for secure transactions and fraud prevention. It is a simple, one-time process.
Why is KYC Required?
KYC verification is mandatory to ensure legal compliance, prevent fraud, and keep your account secure.
Required Documents
A National ID (NID), proof of address, and a selfie photo are required. All images must be clear and legible.
Verification Time
Verification is usually completed within 1–24 hours. It may take slightly longer during busy periods.
After Verification
Once verification is successful, your withdrawal limit increases, you can claim bonuses, and all benefits become fully available.
Beware of Fake Sites & Scams
Know these important points to keep your account and money safe.
Check the official domain: Always make sure you are on https://66db.cam. Check the URL for HTTPS and the correct domain name.
Never share your OTP: Never share your bKash, Nagad, or Rocket OTP or PIN with anyone — not even someone claiming to be a support agent.
We will never ask for your password: Official support will never ask for your password, mobile banking PIN, or personal information.
Watch out for Telegram/Facebook agents: If anyone contacts you on Telegram or Facebook claiming to be a "66db agent", do not respond — it is a scam.
Avoid unusual offers: Be cautious of third-party sites or apps that promise oversized bonuses or guaranteed wins.
If you suspect fraud: Change your password immediately and contact our 24/7 live chat.
Player Experiences
Thousands of Bangladeshi players trust 66db — here is what they have to say.
"Betting on 66db during the BPL season was a great experience. The live odds are genuinely competitive and they update quickly during matches. Depositing and withdrawing with Nagad was both easy."
"The bonus was added right away after my first deposit. I spent quite a bit of time on the Fortune Tiger slot — it runs really well on mobile. The live chat support staff also helped me in Bengali, which was a nice touch."
"Aviator is my favourite game. If you cash out at the right moment, you can get a really good multiplier. Withdrawals came through on time — I received mine on bKash in about an hour. The benefits got even better after becoming a Silver VIP."
Customer Support Channels
We are always here for you whenever you need us. 24 hours a day, 7 days a week.
Live Chat
Best for instant help. Chat with us in Bengali and get a quick resolution. Available 24/7.
In-App Messaging
Send a message inside the app and get direct support with your account details on hand.
For ages 21+
For ages 21 and above only. Gambling is for entertainment — not a solution to financial problems.
Responsible Gaming Tools
We believe gambling should stay enjoyable. That is why we provide various tools to help keep you safe.
Deposit Limits
Set a daily, weekly, or monthly deposit limit. Once set, it takes effect immediately.
Loss Limits
Decide in advance the maximum amount you are willing to lose in a given period — betting will stop automatically once the limit is reached.
Session Time Limits
Set a time limit for how long you play in one session. Once the time is up, you will be prompted to take a break.
Reality Check Reminders
At regular intervals you will be shown how long you have been playing and how much you have spent, so you can make informed decisions.
Self-Exclusion
If needed, you can request that your account be temporarily closed for 30 days, 6 months, or 1 year.
Self-Assessment Quiz
Take our self-assessment quiz to find out whether gambling is having a negative impact on your life.
If you are struggling with a gambling problem, contact our support team. For more information, visit the Responsible Gaming page.
Betting Terms Glossary
Plain Bengali explanations of common betting and casino terms for new players.
RTP (Return to Player)
The average percentage of total wagers that a game returns to players over the long term. For example, a 96% RTP means that on average ৳96 is returned for every ৳100 wagered.
House Edge
The average percentage advantage the casino or betting site holds on every bet over the long term. The lower the house edge, the better it is for the player.
Wager / Stake
The amount of money you are betting in a round or match is called a Wager or Stake. In Bengali, this is referred to as "the bet amount".
Odds
The numerical expression of the probability of an event occurring. The higher the odds, the greater the potential payout — but the lower the chance of winning.
Parlay / Accumulator
Placing multiple bets together in one combination, where you must win all of them to receive the full payout. The risk is higher, but so is the potential reward.
Live Bet
Placing a bet in real time while a match or game is in progress. Odds change as the action unfolds, so timing your decision is important.
Cashout
The option to settle a bet before it is fully resolved, locking in a guaranteed profit or a smaller loss. This is especially important in the Aviator game.
Bankroll
The total amount of money set aside specifically for betting or gaming. Healthy bankroll management is the foundation of responsible play.
Volatility
The degree to which wins and losses fluctuate in a game. High volatility means less frequent but larger wins; low volatility means more frequent but smaller payouts.
Free Spin
A chance to spin a slot game at no cost, usually received as part of a bonus or promotion. It gives you the opportunity to win without spending your own money.
Wagering Requirement
The condition specifying how many times you must wager a bonus amount before you can withdraw it. For example, 20x means that if you receive a ৳1,000 bonus, you must place a total of ৳20,000 in bets.
Spread
A betting line set based on the expected difference in performance between two teams or players. To win, the bettor's chosen side must beat the set spread.
Your Privacy Matters to Us
66db collects and processes your personal information solely to provide its services. Your data is never sold to third parties. To learn about our full data use policy, visit the Privacy Policy page. By using this site, you agree to our cookie and data policy.
Payment Methods
Deposit and withdraw quickly and securely through Bangladesh's most popular mobile wallets.
bKash
Minimum deposit ৳300
Withdrawal ৳500+
Nagad
Minimum deposit ৳300
Withdrawal ৳500+
Rocket
Minimum deposit ৳300
Withdrawal ৳500+
Upay
Minimum deposit ৳300
Withdrawal ৳500+
Typical withdrawal time: 30 minutes to 3 hours
Popular Slot Games
Play the best slot games from the world's top game providers at 66db.
Fortune Tiger
This PG Soft slot is extremely popular in Bangladesh. The Chinese-themed game features scatter and wild symbols.
Gates of Olympus
Play with the power of Zeus in this popular slot from Pragmatic Play. Multipliers and a free spin bonus round make it stand out.
Fortune Gems
Fortune Gems by JILI has quickly gained popularity in Bangladesh. Simple gameplay and attractive rewards make it the first choice for new players.
Fortune Rabbit
Test your luck with the rabbit on a moonlit night in Fortune Rabbit by PG Soft. A special free game round sets this slot apart.
Sweet Bonanza
Step into a colorful candy world in Sweet Bonanza by Pragmatic Play. The tumble feature and free spins offer the chance to win big.
Aviator
Aviator by Spribe is the most popular crash game in Bangladesh. Cash out before the plane flies away and win the multiplier.
Live Casino Experience
Play in real time with professional dealers — feel the thrill of a real casino from the comfort of your home.
- Live tables from Evolution Gaming and Ezugi
- Live Baccarat, Roulette, Blackjack, Dragon Tiger
- HD video streaming and interactive chat
- From low-stake to high-roller tables
- Fully supported on mobile
Join 66db today and
claim your bonus
Deposit just ৳300 and get a 120% welcome bonus — bKash, Nagad, Rocket, and Upay supported.
Register NowFor players aged 21 and above only. Play responsibly.