Get a casino bonus at 399db — up to ৳15,000 welcome bonus on your first deposit
Deposit as little as ৳100 with bKash, Nagad, or Rocket and instantly access cricket betting, live casino, and hundreds of slot games.
For new members — welcome bonus
The bonus is added to your account as soon as you make your first deposit.
For example: if you deposit ৳1,000, you receive ৳1,500 as a 150% bonus — giving you a total balance of ৳2,500. If you deposit ৳22,000, the bonus is capped at the maximum of ৳15,000, making your total ৳37,000.
To withdraw bonus funds, you only need to wager 20 times the bonus amount. For example, a ৳1,500 bonus × 20 = ৳30,000 in completed wagers, after which you can withdraw the bonus money.
Create an Account NowGame Categories Overview
A quick look at the types of games available at 399db
Cricket Betting
Cricket BettingBet on tournaments including BPL, IPL, and T20 World Cup, with markets ranging from match winner to player performance. Live in-play options update odds in real time whenever a wicket falls.
Slot Games
Slot GamesPopular titles from PG Soft, Pragmatic Play, and JILI alongside new releases — all in one place. A range of themes and volatility levels suits both experienced and new players.
Live Casino
Live CasinoPlay with real dealers from Evolution Gaming and Ezugi. Experience the feel of sitting at a baccarat, roulette, or blackjack table from the comfort of home.
Table Games
Table GamesBaccarat, roulette, and blackjack — these strategy-based games deliver the classic casino experience. Each game offers a range of betting options for both new and experienced players.
Teen Patti
Teen PattiOne of South Asia's most beloved card games. Play with familiar rules across variants like JILI's Teen Patti Joker and Teen Patti 20-20, and join friends at the table.
Andar Bahar
Andar BaharA simple yet exciting card game where you just predict which side the card lands on — Andar or Bahar. The live dealer version gives you the feeling of playing with a real dealer.
Bingo
BingoPlay in a fun environment with games like JILI's Super Bingo and Fortune Bingo. These social, lighthearted games can be a great starting point for newcomers.
Crash Games
Crash GamesSpribe's Aviator is the most popular name in this category. The strategy is to cash out before the multiplier crashes — simple mechanics, but every round is thrilling.
Mahjong Ways 2
This well-known slot from PG Soft blends the beauty of mahjong tiles with modern slot mechanics. Its cascading reel system and special features have made it very popular among players in Bangladesh.
Lucky Neko
Lucky Neko by PG Soft is a vibrant slot inspired by Japanese maneki-neko culture. Its bright colors and special mega symbol feature make it a top pick for both new and experienced players.
Security & Trust
399db is committed to protecting your personal information and funds
SSL Encryption
Every transaction and piece of data is secured with 256-bit SSL encryption technology.
Fair Play
Every game runs on certified RNG technology — results are completely unbiased.
24/7 Support
Round-the-clock live chat support in Bengali and English is always available to you.
Secure Payments
bKash, Nagad, Rocket, and Upay — familiar payment methods for Bangladesh.
We Keep Your Information Safe
Every player's personal and financial information on the 399db platform is protected with the highest priority. Our systems are secured with industry-standard encryption and firewalls.
From Dhaka to Chittagong — players from anywhere in Bangladesh can create and manage their accounts with peace of mind. We make no compromises on our fair play policy.
- Fast KYC verification process
- Personal information is never shared with third parties
- Real-time monitoring on all transactions
- Two-factor authentication available for your account
A guide for new members
Get started in just a few steps and claim your bonus
Create an Account
Go to the 399db login page and complete registration using your mobile number and a password of your choice.
Identity Verification (KYC)
Upload a photo of your national ID card or passport — once quickly verified, your account will be fully active.
Make Your First Deposit
Deposit a minimum of ৳100 using bKash, Nagad, Rocket, or Upay — follow the instructions on the cashier page.
Claim Your Welcome Bonus
Right after your first deposit, the 150% bonus will be automatically added to your balance — no separate code needed.
Start Your First Game or Bet
Go to cricket markets, slot games, or live casino — whichever you prefer — and start playing.
Withdraw Your Winnings
Once the wagering requirement is met, request a withdrawal of ৳800 or more at any time — funds arrive within 30 minutes to 3 hours.
Hot Games — Most Popular Right Now
A quick look at the games players love most
Cricket Betting Markets
A simple explanation of common betting markets and how they work
| Market | Example |
|---|---|
| Match Winner | Bet on who will win — Bangladesh vs India |
| Toss Winner | Which team wins the toss — a simple 50/50 market |
| Top Batsman | Which batsman will score the most runs in the innings |
| Total Runs Over/Under | Whether total runs in the first innings will be above or below a set number |
| Runs in an Over | How many runs will be scored in a specific over |
| Method of Dismissal | Will the next wicket fall by catch, bowled, or LBW |
| Player of the Match | Which player will receive the man of the match award |
Live In-Play Odds: Odds change after every wicket and at the end of every over during a match. When the batting team builds a big partnership, their winning probability rises and the odds shift accordingly. The ability to make quick decisions is the key to live betting.
During the BPL and IPL seasons, Bangladeshi players are most active in cricket betting. All these markets are easy to navigate on 399db.
View Cricket BettingLive Casino Tables
Play live with real dealers — the casino feel from the comfort of home
Baccarat
Player or Banker — big thrills from a simple choice; the dealer runs the game with cards.
Roulette
Place bets on numbers, colors, or sectors in both European and American versions.
Blackjack
The goal is to get as close to 21 as possible; a thrilling mix of strategy and chance.
Live Andar Bahar
Cards in the dealer's hand — guess Andar or Bahar; fast and fun.
Game Show Wheel
Win multipliers on a spinning wheel — live host in an entertaining format.
Sic Bo
Bet on the outcome of three dice — this Eastern classic is now available with a live dealer.
Real Dealers, Real Action
In 399db's live casino section, trained dealers from Evolution Gaming and Ezugi stream live. You can join any table from home on your mobile or computer.
Table limits are available at various levels — there are suitable options for everyone from new players to high rollers. Chat with the dealer in Bengali.
View Live Casino399db VIP Program
Play more, get more benefits — special rewards at every level
Bronze
Weekly Cashback
- Weekly cashback bonus
- Priority support
- Access to exclusive slot tournaments
- Priority access to regular bonus offers
Silver
Weekly Cashback
- All Bronze benefits
- Priority processing for higher withdrawals
- Special birthday bonus
- Dedicated account manager
Gold
Weekly Cashback
- All Silver benefits
- Fast withdrawals at the highest priority
- Invitation to exclusive events and competitions
- Direct contact with a personal account manager
As your play volume increases, you will automatically be eligible to advance to the next level. Benefits and cashback rates increase at each level.
What sets 399db apart
Why thousands of players choose this platform every day
Fast Withdrawals
Get your money in bKash or Nagad within 30 minutes to 3 hours.
Cricket Focus
BPL, IPL, T20 World Cup — all the tournaments Bangladeshis love.
Generous Bonuses
150% welcome bonus and weekly VIP cashback — for both new and existing players.
Mobile First
The full experience from your smartphone — play in your browser without any app.
Top Security
Your account is protected with SSL encryption and a strict KYC process.
Bengali Support
Get assistance in Bengali via 24/7 live chat — no barriers.
Vast Game Library
Slots, live casino, crash, and many more categories — all on one platform.
Local Payments
bKash, Nagad, Rocket, and Upay — start depositing from just ৳100.
Payment Methods
Easily deposit and withdraw using familiar mobile wallets in Bangladesh
| Method | Best for | How to deposit | Fee |
|---|---|---|---|
| bKash | Most Bangladeshi users | Select bKash at the cashier and make the payment with your number | No extra fees |
| Nagad | Postal department digital wallet users | Send to the payment number from the Nagad app | No extra fees |
| Rocket | Dutch-Bangla Bank mobile wallet users | Go to the payment option in the Rocket menu and enter the number | No extra fees |
| Upay | UCB digital payment platform users | Make the payment from the Upay app | No extra fees |
Minimum deposit: ৳100
Minimum withdrawal: ৳800
Withdrawal time: Within 30 minutes to 3 hours
bKash and Nagad are the most popular mobile payment methods in Bangladesh. Transactions on 399db with these methods are fast and hassle-free.
Bonus Terms in Plain Language
Understand complex terms easily — no surprises
| Bonus Type | Description |
|---|---|
| Welcome Bonus | 150%, up to ৳15,000, wagering 20x (on bonus only) |
| VIP Cashback | Bronze 0.3% · Silver 0.5% · Gold 0.8% (weekly) |
What is a wagering requirement? Bonus funds cannot be withdrawn directly — they can be withdrawn after completing a specified amount of wagering.
Game contribution: Not all games contribute equally to wagering calculations — slots have the highest contribution.
Maximum bet while bonus is active: When a bonus is active, there is a limit on the amount of each bet — exceeding this may result in the bonus being cancelled.
Bonus expiry: If wagering is not completed within a set time after receiving the bonus, the bonus will expire.
Maximum cash-out: A limit on the maximum amount that can be withdrawn may apply to winnings earned from a bonus.
A working example
You deposit ৳1,000 → 150% bonus = ৳1,500 → total balance ৳2,500
Wagering: ৳1,500 × 20 = ৳30,000 in bets to complete before you can withdraw winnings from the bonus.
Trusted Game Providers
Games from the world's leading software studios on one platform
Customer Support Channels
399db's support team is always ready for any question or issue you have. Speak in Bengali, speak in English — support is available in both languages.
Live Chat
Round-the-clock (24/7) real-time support — best for immediate questions about deposits, withdrawals, or games.
24/7 ActiveEmail Support
For detailed issues, account verification, or document submission — write to [email protected].
Bengali & EnglishAvailable around the clock
Day or night — support is available 7 days a week, 24 hours a day.
Speak in Bengali
Get support in your mother tongue — our team members are fluent in Bengali.
Payment Support
Get quick solutions for any issues with bKash or Nagad transactions.
Game Support
Our specialist team will help you understand game rules or resolve technical issues.
Frequently Asked Questions
Answers to the questions players ask most
Join 399db Today
Welcome to Bangladesh's leading online betting platform — get a 150% bonus on your first deposit.
Open an Account Now