cdb666 Casino Bonus — Get a 100% Welcome Bonus on Your First Deposit, up to ৳15,000
A great opportunity for new members in Bangladesh — start with just ৳500 and get your first bonus credited directly to your account. Instant deposits via bKash, Nagad and Rocket.
Why Choose cdb666?
A safe and enjoyable platform built for online gaming fans in Bangladesh.
Fast Deposits and Withdrawals
Withdrawals via bKash, Nagad, Rocket and Upay are completed in just 15 minutes to 2 hours.
Fast PaymentFully Secure
Your information and funds are protected with SSL encryption and fair play technology.
SSL SecuredTop Bonus Offers
100% bonus on first deposit up to ৳15,000 — one of the leading offers in Bangladesh for new members.
100% Bonus24/7 Bangla Support
Speak directly with our Bangla-speaking team via live chat for any issue you encounter.
Live ChatMobile-Friendly
Runs smoothly on any Android phone — a great experience whether you use the app or a browser.
Android AppCricket and Sports Betting
Enjoy live betting on BPL, IPL, T20 World Cup and all major tournaments.
Live BettingHuge Game Collection
Slots, live casino, fishing games, table games — all types of games on one platform.
All Game TypesVIP Cashback
Three VIP tiers from Bronze to Gold — earn up to 1.2% cashback every week.
VIP Benefits
Welcome Bonus — Double the Fun on Your First Deposit
As a new member at cdb666, you get a 100% match bonus on your very first deposit — up to ৳15,000. This bonus activates with a deposit of just ৳500.
Deposit ৳1,000 → Bonus ৳1,000
Total Balance: ৳2,000
Deposit ৳32,000 → Bonus ৳15,000
Total Balance: ৳47,000
Wagering requirement: 25 times the bonus amount. Terms and conditions apply. 21+
Open an Account NowHow to Get Started?
Begin your gaming journey in just 4 steps — simple, fast and secure.
Sign Up
Register at cdb666 — just enter your mobile number and password. The whole process takes about two minutes.
Make Your First Deposit
Deposit from just ৳500 via bKash, Nagad, Rocket or Upay. Deposits are instant — no waiting.
Get Your Bonus and Play
A 100% bonus is added automatically on your first deposit. Slots, live casino or cricket betting — choose what you like.
Withdraw Your Winnings
After winning, your funds arrive directly to your bKash or Nagad number in just 15 minutes to 2 hours.
Cricket Format Explained
Understanding the different cricket formats helps you make smarter betting decisions.
T20
20 overs per team, matches typically finish in 3 to 4 hours. In-play betting is most exciting in this fast-paced format. The market shifts with every ball.
BPL • IPL • T20 WCOne-Day (ODI)
50 overs per team, played throughout the day. Separate markets are available for top batsman runs, the timing of wickets, and the final result.
ICC World CupTest
A long five-day format with no limit on overs. Series results, daily wickets and session betting are available. The preferred choice for strategic bettors.
Bangladesh TigersThe Hundred
100 balls per team, an exciting new format. Fewer markets in shorter matches, but odds move more dynamically.
England LeaguePopular Cricket Leagues
BPL — Bangladesh Premier League, the thrill of home ground. IPL — India's T20 festival, the most watched league in the world. BBL — Australia's Big Bash League. PSL — Pakistan Super League. Live betting on all these leagues is available at cdb666.
Ready to Win Big?
Join cdb666 today and get started with a 100% bonus on your first deposit.
Create an Account NowTop Game Providers
Games from the world's leading studios on one platform — see below who makes what type of game.
Pragmatic Play is one of the most recognised makers of slots and live casino games in the world. Their games are popular for vivid graphics and exciting bonus features.
Popular Games: Gates of Olympus, Sweet Bonanza
PG Soft specialises in mobile-first slots and has no equal when it comes to Asian-themed games. Their animation style and storytelling stand apart.
Popular Games: Mahjong Ways, Treasures of Aztec
JILI is hugely popular in Bangladesh and Southeast Asia. They have a strong presence in fishing games, slots and bingo.
Popular Games: Fortune Gems, Money Coming
Evolution Gaming holds the highest reputation in the world of live dealer games. They are the industry leader in live roulette, blackjack and baccarat.
Popular Games: Lightning Roulette, Crazy Time
Spribe pioneered the crash game category. Their Aviator game ranks among the top choices for a record number of players in Bangladesh.
Popular Games: Aviator
Microgaming is a pioneer of the online casino industry. Their progressive jackpot slots are known for massive prizes.
Popular Games: Mega Moolah, Book of Oz
What Is a Betting Exchange and How Does It Work?
In a traditional sportsbook you bet against the bookmaker — but in a betting exchange you bet against other players. Odds are often better, and you can take either role: Back or Lay.
The platform only takes a small commission — the margin is much lower than a bookmaker's. That is why professional bettors prefer exchanges over the long term.
A Simple Example
Bangladesh vs India T20 match.
Say the odds on Bangladesh winning are 2.50.
You place a Back bet of ৳1,000 — if Bangladesh wins you receive ৳2,500 (profit ৳1,500).
You place a Lay bet of ৳1,000 — if Bangladesh loses you receive ৳1,000 (but if they win you pay ৳1,500).
Android App — Play from anywhere
Players in Bangladesh can use the mobile app to play on less data, make quick bKash and Nagad deposits, and watch live cricket on the go. The app is optimized — runs smoothly even on a slow internet connection.
Installation steps
- Download the APK only from cdb666's official website.
- Go to Android settings and enable "Install from Unknown Sources" (Unknown Sources).
- Open the downloaded APK file and install it.
- Log in and start your favorite game.
- After installation, turn off the "Unknown Sources" setting again for security.
Minimum requirements: Android 7 or above, approximately 100 MB of free space.
Log in to your accountRefer a friend
Invite a friend to cdb666 and both of you enjoy rewards.
Share your referral link
Get your personal referral link from your account and send it to your friend — via bKash number or directly.
Friend registers and deposits
When your friend registers using your link and makes their first deposit, the referral is confirmed automatically.
Both of you get rewards
You get a referral bonus and your friend gets a welcome bonus — a win for both of you.
Example rewards
For each successful referral you can receive up to ৳500 in bonus — credited directly to your wallet.
Fair use terms
- One person may hold only one account.
- Referring yourself is not allowed.
- The friend must make a first deposit for the referral to be confirmed.
- Minimum wagering requirements apply to the bonus.
Payment methods and times
Deposits and withdrawals — see the list below for how long each method takes.
Withdrawals are usually completed within 15 minutes to 2 hours. Minimum withdrawal is ৳500.
Beware of fake sites and scams
Many fake sites online use the cdb666 name to commit fraud. Read the list below carefully to keep yourself protected.
- Always verify the cdb666.cam domain and HTTPS in the URL.
- Never share your OTP or bKash/Nagad PIN with anyone — not even someone claiming to be from the support team.
- Official support will never ask for your password or PIN.
- Avoid offers from anyone claiming to be an "agent" on Telegram or Facebook.
- If you fall victim to fraud, change your password immediately and contact the site's live chat.
What players say
Thousands of players across Bangladesh enjoy cdb666 — here are a few of their experiences.
"I was a little skeptical at first, but I received my first withdrawal in just 20 minutes. It came straight to bKash. I've never seen a withdrawal that fast anywhere else."
"I did live betting during BPL — the odds were genuinely good. Being able to chat in Bengali with live support is really convenient."
"I actually received the welcome bonus and the terms were clear. PG Soft games run great on mobile. Overall a good experience."
Customer support channels
We are always here for you with any issue.
24/7 Live Chat
Any time of day, any day of the week — our Bengali-speaking support team is available on live chat. For instant help with account issues, deposit and withdrawal questions, or anything game-related, live chat is the fastest way to get assistance.
- Chat in Bengali
- Instant response
- 7 days a week, 24 hours a day
Email Support
For complex matters, account verification, or detailed complaints, contact us by email. You can attach screenshots and documents.
- Suitable for detailed complaints
- Documents can be attached
- Bengali and English both accepted
Responsible gaming
Gaming is for enjoyment — we want you to always play safely and mindfully.
Set deposit limits
Set your own daily or weekly deposit limit — so you don't spend beyond your budget.
Break feature
You can temporarily suspend your account or keep it closed for a set period whenever you need.
Budget planning
Only spend what you can afford to lose without it affecting your daily life.
Support center
If you feel you have a problem, talk to our support team or visit the responsible gaming page.
Privacy policy
We store your personal information with the utmost care. Your data is kept secure using SSL encryption and is never sold to any third party. For more details, read our privacy policy.
From Pohela Boishakh to the World Cup — cdb666 for every moment
Start Bangladesh's best online gaming experience today — a 100% bonus on your first deposit is waiting for you.
