Get a 100% Welcome Bonus at 4bdt99 — up to ৳20,000 free on your first deposit
Welcome to 4bdt99, Bangladesh's top online betting platform. Deposit just ৳300 and start enjoying your first bonus. Deposits via bKash, Nagad and Rocket are processed in moments.
Welcome Bonus Full Details
4bdt99's most attractive offer — available only once, so don't miss your chance.
When you open an account at 4bdt99 for the first time and make a deposit via bKash, Nagad or Rocket, a bonus equal to your deposit amount is automatically added. You can receive a bonus of up to ৳20,000. The wagering requirement is just 20 times.
Example 1: Deposit ৳1,000 → Bonus ৳1,000 → Total balance ৳2,000
Example 2: Deposit ৳42,000 → Bonus ৳20,000 → Total balance ৳62,000
How to Get Your Bonus
Your bonus is added to your 4bdt99 account in just a few simple steps.
Register
Create a free account at 4bdt99. All you need is your mobile number and a password — no complicated steps.
Make Your First Deposit
Deposit a minimum of ৳300 via bKash, Nagad or Rocket. Transactions are completed in just 5 to 30 minutes.
Bonus Added Automatically
Once your deposit is successful, the 100% bonus will be added to your balance automatically — no separate code needed.
Play and Win
Use your bonus on slots, live casino or cricket betting — and once you complete the 20 times wagering requirement, you can make a withdrawal.
All Bonus Offers at 4bdt99
Alongside the welcome bonus, 4bdt99 offers many more rewards for regular players.
Welcome Bonus
Get a 100% match bonus on your first deposit, up to ৳20,000. A special gift for new members at 4bdt99.
New MemberWeekly Cashback
Receive cashback every week under the VIP program. The higher you climb from Bronze to Platinum, the more cashback you earn.
VIP MemberReload Bonus
4bdt99 offers a special bonus on repeat deposits for regular players. Each reload gives you more opportunities to play.
Regular MemberCricket Betting Bonus
BPL, IPL, T20 World Cup — get special betting bonuses on major tournaments. Win alongside the Bangladesh Tigers.
Cricket FanFree Spin
Enjoy free spins on selected slot games at 4bdt99. Applicable to Gates of Olympus, Sweet Bonanza, and many other popular games.
Slot LoverReferral Bonus
Invite your friends to 4bdt99 and enjoy special rewards for every successful registration and deposit.
Refer NowVIP Cashback Program
4bdt99's VIP program has four tiers. The more you play, the higher you climb, and the higher your weekly cashback rate. Each tier comes with its own benefits and priority service.
| Tier | Weekly Cashback | Benefits |
|---|---|---|
| 🥉 Bronze | 0.4% up to | Basic Benefits |
| 🥈 Silver | 0.8% up to | Priority Support |
| 🥇 Gold | 1.1% up to | Fast withdrawals |
| 👑 Platinum | 1.5% up to | Personal Manager |
Deposit & Withdrawal — Simple, Fast, Secure
There's no hassle claiming bonuses or withdrawing winnings at 4bdt99. Everything is done right from the mobile banking app you already use.
- Minimum deposit just ৳300 — on bKash, Nagad and Rocket
- Minimum withdrawal ৳1,000 — usually completed within 5–30 minutes
- Withdrawals can be made at any time after meeting the bonus wagering requirement
- 24/7 live chat support — get help in Bengali for any issue
- Secured with SSL encryption — your information and funds are completely safe
Get up to ৳20,000 in bonus today
Make your first deposit at 4bdt99 and start your betting journey with a doubled balance.
Bonus Terms & Conditions
Learn about these simple conditions before claiming a bonus at 4bdt99.
Eligibility
The welcome bonus is for new members only and applies to the first deposit. It can be claimed once per account. Only one account per device or IP address is allowed.
Wagering Requirement
The bonus amount becomes withdrawable after wagering it 20 times. For example, if you receive a ৳1,000 bonus, you must place a total of ৳20,000 in bets. Not all games contribute equally to wagering — see the full terms and conditions for details.
Bonus Validity
Wagering on the welcome bonus must be completed within a set period after it is issued. The bonus may be cancelled if not used within the specified time. Contact support for the exact validity period.
Safe Fair Play
4bdt99 ensures fair play. In the event of any unusual activity or bonus abuse, 4bdt99 reserves the right to cancel the bonus. All games are operated on an RNG system.
Why 4bdt99 Has the Best Bonuses
Why choose 4bdt99's bonuses over other platforms in Bangladesh?
Mobile Banking Friendly
Deposits can be made directly via bKash, Nagad and Rocket. No hassle with bank cards or foreign payment methods.
Instant Bonus Credit
As soon as a deposit is successful, the bonus is added to your 4bdt99 account instantly — no waiting.
24/7 Support in Bengali
For any issue related to bonuses or transactions, get immediate help in Bengali via live chat.
Bonus FAQs
Answers to the most frequently asked questions about bonuses at 4bdt99.