399 bat Crash Bonus — 100% bonus on your first deposit, up to ৳20,000
Open an account at 399 bat, make your first deposit, and you will receive a bonus equal to the amount you deposited — up to ৳20,000. Use this bonus to play crash games and make the most of the offer.
The key details of the crash bonus in plain terms
The 399 bat crash bonus is a welcome offer for new members. After you open an account, the bonus is automatically added to your balance the first time you make a deposit.
Bonus rate
You receive a 100% bonus on your first deposit. That means if you deposit ৳1,000, an additional ৳1,000 bonus will be added.
Maximum limit
The maximum bonus under this offer is ৳20,000. Depositing more than ৳20,000 will not increase the bonus amount.
Minimum Deposit
A minimum deposit of ৳200 is required to receive the bonus. The same rule applies across all payment methods — bKash, Nagad, Rocket, and Upay.
Using the bonus
The bonus can be used on crash games and other approved games on the platform. The wagering requirement must be completed before you can withdraw.
How to claim the bonus step by step
Create an account
Go to the login page at 399 bat and open a new account. Complete registration by entering your name, mobile number, and password.
Make your first deposit
Go to the cashier section and deposit a minimum of ৳200 using your preferred method (bKash, Nagad, Rocket, or Upay). If a bonus code is required, enter it at this step.
Check your bonus balance
Once the deposit is successful, the bonus will be added to your balance automatically. Check the bonus section of your account to confirm everything is in order.
Start playing crash games
Select a crash game in the lobby and start playing with your bonus balance. Once the wagering requirement is met, you can withdraw your winnings.
The key conditions of the bonus in plain terms
It is best to understand the conditions before claiming the bonus. The table below covers the key points. Full details are available on the terms and conditions page.
Wagering example (calculated)
To withdraw the bonus amount, you need to place a total of ৳20,000 in bets (৳1,000 × 20).
Large deposit example
Even if you deposit more than ৳40,200, the bonus remains capped at ৳20,000.
Mistakes most new players make when using the bonus
To get real benefit from the crash bonus, it is important to avoid some common mistakes. Many new players at 399 bat make the same errors, which results in losing the bonus or having withdrawals blocked.
Claiming the bonus without reading the terms
Many people activate the bonus without checking the wagering requirement. They then run into problems when trying to withdraw. Read the conditions carefully before claiming the bonus.
Attempting to withdraw before completing wagering
Trying to withdraw before the wagering requirement is met may result in the bonus being cancelled. Check your balance and confirm that all bets have been counted.
Betting on games that are not approved
Not all games count toward wagering. Placing bets on certain games will not advance your wagering progress. Check 399 bat's rules to see which games are eligible.
Opening multiple accounts
If the same person opens more than one account, all accounts may be closed. One account is enough — the bonus can only be claimed once.
Not keeping track of the bonus expiry
The bonus must be used within a set time period. If wagering is not completed in time, the bonus will expire. Check the expiry date in your account.
Depositing via the wrong payment method
If you deposit through an unapproved method, you may not receive the bonus. Use only bKash, Nagad, Rocket, or Upay.
The benefits do not stop after the welcome bonus
The crash bonus can only be claimed once, but if you play regularly at 399 bat, you can earn weekly cashback through the VIP program. There are four tiers, from Bronze up to Platinum.
At the Gold tier, you can receive up to 0.8% cashback on your net weekly losses. Example: if your net loss in a week is ৳20,000, your cashback will be ৳20,000 × 0.8% = ৳160. See full details on the 399 bat VIP program.
Beyond crash games, 399 bat has a large slots collection — check the full list of slot games and pick your favourites.
Join 399 bat now and claim the crash bonus
100% bonus on your first deposit — up to ৳20,000. Start with a minimum of ৳200.
Open an account