Get up to ৳15,000 in betting bonus on your first deposit at cdb33 — 100% welcome offer for new members
Start with just ৳500 via bKash, Nagad or Rocket. Live cricket betting, slots and casino games — all in one platform, fully in Bengali.
Welcome Bonus — Get 100% with Your First Deposit
Open a new account at cdb33 and receive a 100% bonus with your very first deposit — up to ৳15,000. Whether you are a player from Dhaka or anywhere else in the country, the same offer applies to everyone.
- Deposit ৳1,000 → Get ৳1,000 bonus → Total balance ৳2,000
- Even if you deposit ৳32,000, the bonus is capped at ৳15,000 → Total ৳47,000
- Wagering requirement: 25 times the bonus amount
- Example: ৳1,000 bonus × 25 = place ৳25,000 in bets, then withdraw
- Deposits accepted via bKash, Nagad, Rocket, Upay and bank transfer
- Applies to first deposit only, minimum deposit ৳500
Quick Access to All Sections at cdb33
Browse our main sections at a glance.
What Sets cdb33 Apart from the Rest
Fastest Withdrawals
Your money reaches your bKash or Nagad in just 10-45 minutes.
Fast PaymentSSL Protected
Your personal information and transactions are fully secure with SSL encryption.
Secure24/7 Bengali Support
Round-the-clock support via live chat and email, in both Bengali and English.
Live ChatLocal Payment Methods
bKash, Nagad, Rocket, Upay — all of Bangladesh's preferred payment methods are here.
bKash & NagadRewarding VIP Program
Play regularly and climb from Bronze to Diamond — earn cashback every week.
CashbackMobile-Friendly
Play easily on Android and iPhone browsers, no separate app download needed.
Play in BrowserWide Game Selection
Cricket betting to live casino, slots to fishing games — entertainment of every kind.
VarietyRegular Promotions
Enjoy regular cashback and rebate offers alongside the welcome bonus.
Bonus
Cricket Betting Markets — Where to Place Your Bets
Before betting on Bangladesh Tigers matches in BPL, IPL and T20 World Cup, find out which markets are available.
| Market | Example |
|---|---|
| Match Winner | Bet on which team will win — Bangladesh vs India |
| Toss Winner | Predict who will win the toss before the match begins |
| Top Batsman | Which batter will score the most runs in the innings |
| Total Runs Over/Under | Whether the total runs will be more or less than the set line |
| Session Betting | Predict how many runs will be scored in a specific over |
| Method of Dismissal | How the batter will be dismissed — bowled, caught or run out |
| Player of the Match | Which player will be awarded as the best performer |
In live in-play betting, odds change quickly when a wicket falls or the powerplay ends — so timing your decision right is important.
cdb33 VIP Program — Rewards on Every Bet
The more you play, the higher the tier you reach and the more cashback you earn each week.
Bronze
Up to 0.2%
Weekly Cashback
- Weekly Cashback Reward
- Priority Support
- Exclusive Promotional Offers
Silver
Up to 0.5%
Weekly Cashback
- Faster Withdrawal Processing
- Special Weekly Offers
- Priority Support
- Annual Birthday Bonus
Gold
Up to 0.7%
Weekly Cashback
- Even Faster Withdrawals
- Birthday Bonus
- Dedicated Account Manager
- Invitation to Exclusive Events
Platinum
Up to 1.0%
Weekly Cashback
- Top Priority Withdrawals
- Personal Account Manager
- Exclusive Tournament Access
- Special Birthday and Occasion Bonuses
Diamond
Up to 1.2%
Weekly Cashback
- Highest Cashback Rate
- Personal VIP Manager
- Exclusive Diamond Events
- Custom Bonus Package
By playing regularly, you can naturally move up to higher tiers — your promotion is based on your account activity.
Cashback & Rebate — Get Money Back Every Week
Your weekly cashback rate according to your cdb33 VIP tier is shown below.
| VIP Tier | Weekly Cashback | When It's Credited |
|---|---|---|
| Bronze | Up to 0.2% | At the start of each week |
| Silver | Up to 0.5% | At the start of each week |
| Gold | Up to 0.7% | At the start of each week |
| Platinum | Up to 1.0% | At the start of each week |
| Diamond | Up to 1.2% | At the start of each week |
Cashback Terms & Conditions
- Cashback is calculated based on the net betting amount from the previous week.
- Cashback is added directly to the account balance — no separate wagering requirement.
- The cashback rate for each tier is the maximum limit — the actual rate may vary depending on the promotion.
Payment Methods — Deposit & Withdrawal
Minimum deposit ৳500 • Minimum withdrawal ৳1,000 • Withdrawal time: 10–45 minutes
| Payment Method | Who It's For | How to Deposit | Fee |
|---|---|---|---|
| bKash | Mobile banking users | Select bKash from the cashier, send the amount to the recipient number | No extra fee |
| Nagad | Postal department mobile service users | Select Nagad and send to the designated number, provide the reference | No extra fee |
| Rocket | Dutch-Bangla Bank mobile service users | Send money from the Rocket menu, save the transaction ID | No extra fee |
| Upay | UCB mobile financial service users | Send from the Upay app, keep a confirmation screenshot | No extra fee |
| Bank Transfer | Players making large transactions | Send via net banking or BEFTN from Dutch-Bangla, BRAC, Islami, or Sonali Bank | Standard bank transfer charges apply |
Play on Mobile — From Anywhere
cdb33 runs fully on both Android and iPhone browsers. No separate app download needed — all features are available in the browser, from live cricket betting to bKash deposits.
Add a Shortcut to Your Home Screen (3 Steps)
Open cdb33.lat using Chrome (Android) or Safari (iPhone)
Tap the three-dot menu at the top or bottom (Chrome) or the share button (Safari)
Select "Add to Home Screen"
Tips for a Smooth Mobile Experience
- Use a stable Wi-Fi or 4G connection, especially during live games
- Keep Chrome or Safari always updated for the best performance
- Log out after playing on a shared phone
- It's better not to save your account password in the browser
Sports Betting vs Casino Games
Understand the difference between the two sections and choose according to your preference.
| Category | 🏏 Sports Betting | 🎰 Casino Games |
|---|---|---|
| Outcome Determined By | Depends on the result of a real match | Determined by a Random Number Generator (RNG) or a live dealer |
| Role of Research | It's possible to gain an advantage by analysing team form and pitch conditions | Strategy helps, but each round is independent and random |
| Speed & Pace | Slower, follows the match schedule with breaks | Very fast rounds — the next bet is possible within seconds |
| Session Length | A single match can be enjoyed for several hours | Sessions can be short or long — you are in control |
| Platform Advantage | The bookmaker keeps a margin within the odds | A house edge is set for every game, which favours the casino in the long run |
| Best Suited For | Those with sports knowledge who enjoy analysis | Those who enjoy entertainment and quick excitement |
For betting during the cricket season, visit our Cricket page, and to browse the full collection of slot games, go to the Slots page.
Betting Terminology — Glossary for Beginners
Learn the commonly used terms in online betting and casino games.
RTP (Return to Player)
The percentage of total bets that a game returns to players over the long run. This is a theoretical average — results in individual sessions may vary.
House Edge
The casino's mathematical advantage on every bet, which ensures the casino's profit in the long run. The higher the RTP, the lower the house edge.
Wager / Stake
The amount of money you place on a game or betting market is called a Wager or Stake. Always set this amount carefully.
Odds
A numerical representation of the probability of an outcome. The higher the odds, the lower the chance of winning but the larger the potential reward.
Accumulator / Parlay
Multiple bets combined together — if all of them win, a large reward is paid out, but if any one of them loses, the entire bet is lost.
Live Bet
A bet placed in real-time while a match is in progress. Odds change every moment — quick decisions are required.
Cashout
The option to withdraw partial or full winnings before the final result. This is an effective strategy for reducing risk.
Bankroll
The total funds set aside specifically for betting. Proper bankroll management keeps the betting experience enjoyable in the long run.
Volatility
A measure of how frequently and how large wins occur in a slot game. High volatility means fewer wins but the possibility of larger rewards.
Free Spin
The opportunity to spin slot reels without spending your own balance. Often given as a bonus.
Wagering Requirement
The condition specifying how many times the bonus winnings must be wagered before withdrawal. At cdb33, this condition applies only to the bonus amount.
Spread
A points margin set by the bookmaker, on which you bet whether a team wins by more or fewer runs. More commonly used in matches between evenly matched teams.
Start Today — 100% Bonus on First Deposit
Deposit just ৳500 via bKash or Nagad and get a bonus of up to ৳15,000. Our 24/7 Bangla support is always by your side.
Log In to cdb33
Round-the-Clock Support — Talk to Us in Bangla
For any issue at cdb33, our support team is available 24 hours a day, 7 days a week. Assistance is available in both Bangla and English.
Feel free to contact us for any questions about account verification (KYC), withdrawal issues, or bonuses.
Responsible Gaming — Keep the Fun Within Limits
cdb33 believes that betting is entertainment — not a guaranteed source of income. We always encourage responsible behaviour from our players.
- Only bet what you can afford to lose
- Do not place more bets to chase losses
- Set your own deposit and betting limits
- Take a break when needed or temporarily suspend your account
Spin the Reels — A New Chance with Every Spin
Slots & Live Casino
Play popular slot games from PG Soft, JILI, and Pragmatic Play at cdb33 — including Fortune Tiger, Gates of Olympus, Fortune Gems, and many more. In the live casino section, you'll find live dealer baccarat, roulette, and blackjack.
cdb33 Platform — Safe & Reliable
cdb33 is a safe and reliable online betting platform built with Bangladesh players in mind. SSL encryption, fair play assurance, and fast payment processing — these three things are non-negotiable for us.
Our platform is giving thousands of players from Chittagong to across the country a smooth, uninterrupted experience. Transactions via Nagad or Rocket complete in just minutes — no hassle at all.
