399 bit Bet — Complete Betting Guide from Start to Finish
Before placing a bet on cricket, football or any other sport, learn how odds work, how to fill in a bet slip, and how to manage your budget. Everything on the 399 bit platform is available in Bengali.
Step 1: Log in and add funds to your account
To start betting, go to the 399 bit Login page and enter your username and password. If you are new, fill in the registration form — you can open an account with your mobile number, email and a strong password.
Once you are logged in, go to the Deposit section. You can deposit via bKash, Nagad, Rocket or bank transfer. The minimum deposit is just ৳100 — so you can get started with a small amount. Once the deposit is confirmed, the balance is added to your account straight away with no extra wait.
On your first deposit you receive a 200% bonus, up to ৳8,000. For example, depositing ৳1,000 gives you a balance of ৳3,000 (including a ৳2,000 bonus).
Find a market and understand odds
After logging in, go to the Sports section to see a list of different games. Each match has betting markets alongside it — such as match winner, first innings runs, top wicket-taker, or handicap. Odds are shown in three formats next to each market: Decimal, Fractional and American.
All three formats express the same value — only the way they are written differs. See the example below:
| Format | Team A to win | Team B to win (favourite) |
|---|---|---|
| Decimal | 2.25 | 1.25 |
| Fractional | 5/4 | 1/4 |
| American | +125 | -400 |
Bet Slip: Single and Multi Bets
Clicking on a market adds that selection to the bet slip on the side or bottom of the screen. Enter your stake there and the potential return is shown immediately. Betting on a single outcome is called a Single Bet.
Adding more than one selection creates a Multi Bet (or accumulator). The odds of all selections are multiplied together, so the potential return can be much higher — but if even one selection is wrong, the entire bet is lost.
In a limited-overs cricket match there is no draw, so you can only bet on one of two outcomes.
Check your stake in the bet slip and press the "Confirm Bet" button to place your bet. In the betting exchange you will also find two options: Back and Lay.
Sports and Casino — Two Types of Betting
399 bit has two separate sections: sports betting and casino gaming. In the sports section you can bet on cricket (BPL, IPL, T20 World Cup), football and many other sports. For detailed cricket betting strategies and markets, visit the 399 bit Cricket Betting page — there you will find a full guide to BPL and T20 matches.
The casino section has live baccarat, roulette, Teen Patti, slots and many more games. To see the full range of casino games and the top picks, go to the 399 bit Casino page.
In the live betting section you can place bets while a match is in progress — as the match situation changes, the odds change too. In-play betting requires quick decisions, so knowing the markets beforehand is helpful.
Bet History — View Open and Settled Bets
Open Bets
After placing a bet, you can find it under "My Bets" or the Bet History section in your account, listed under Open Bets. Each bet shows the selection, stake, odds and potential return. You can check this information while the match is ongoing.
Settled Bets
Once a match or event is over, the bet moves to the Settled section. Winnings are automatically added to your balance. Records of losing bets are also kept, which can help you analyse your betting patterns.
Withdrawal
To withdraw winnings, the minimum amount is ৳500. You can withdraw via bKash, Nagad, Rocket or bank transfer. Funds generally arrive within 5 to 30 minutes.
Transaction Records
Full details of every deposit and withdrawal can be found in Transaction History. Date, amount and status — all information is stored there. If you have any issues, you can contact support via 24/7 live chat.
Set a budget before you bet
Betting is entertainment — not a source of income. So before you start, decide how much you are willing to spend and do not go beyond that limit. 399 bit's account settings let you set a deposit limit, bet limit and session time limit.
Set a fixed limit for yourself each week or month. Chasing losses with bigger bets is a common mistake — avoid it. Treat each bet independently.
To learn more about responsible gambling policies, self-exclusion and setting limits, read our Responsible Gaming Guide. It is also worth looking at the Terms and Conditions page to understand the rules of betting.
Set a weekly budget
Before you play, set aside a fixed amount — and decide not to spend more than that.
Set limits
Keep deposit and bet limits active in your account settings — it is an easy way to stay in control.
Take breaks
Avoid betting continuously — take breaks in between. If you are tired or under stress, it is better not to bet.
Get help
Contact 24/7 live chat if needed, or use the self-exclusion option.
Get started at 399 bit
200% bonus on your first deposit
New players receive a 200% bonus on their first deposit, up to ৳8,000. The bonus wagering requirement is 20x. That means depositing ৳1,000 gives a ৳2,000 bonus, making your total balance ৳3,000; you need to wager ৳40,000 (৳2,000 × 20) before withdrawing.
- Minimum deposit ৳100 — bKash, Nagad, Rocket or bank transfer
- Minimum withdrawal ৳500, usually within 5–30 minutes
- Weekly cashback in the VIP programme — four tiers from Bronze to Platinum
- 24/7 live chat and email support in Bengali and English
Learn more
Start betting at 399 bit today
Start from ৳100, get a 200% bonus on your first deposit, and find everything from cricket to live casino in one place. For ages 21 and over.
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