Welcome bonus
100% Up to ৳10,000- 100% Match Bonus on First Deposit
- Minimum deposit of just ৳500
- Includes 50 free spins
- Must be used within 7 days
- Rollover Requirement Just 20x
Weekly reload
30% On every weekly deposit- Auto-credited every Monday
- Up to ৳5,000 per week
- Applies to all games
- Minimum deposit ৳300
- For registered members
Weekly Cashback
15% Cashback on Net Loss- 15% Back on Weekly Losses
- Up to ৳8,000 Cashback
- Credited every Sunday night
- Withdraw with no rollover
- Applicable to Live Casino & Slots
Free Spins Bonus
100 spins On selected slots- 100 Free Spins at Once
- Usable on any slots game
- 25 credits added daily
- Winnings credited directly to your account
- Special offer on new slots launch
Referral Bonus
৳500 Per referral- ৳500 per successful referral
- Credit Issued When Your Friend Deposits
- Unlimited referrals possible
- Dedicated referral link
- Withdraw bonus directly
VIP Exclusive
50% Exclusive for VIP members- 50% daily reload bonus
- Personalized bonus package
- Birthday Special Gift
- Unlimited Cashback Access
- Exclusive Tournament Entry
Welcome bonus
100% Up to ৳10,000- 100% Match Bonus on First Deposit
- Minimum deposit of just ৳500
- Includes 50 free spins
- Rollover Requirement Just 20x
Second Deposit Bonus
50% Up to ৳5,000- 50% bonus on second deposit
- 25 extra free spins
- Rollover requirement 15x
- Must be used within 14 days
Weekly reload
30% Every Monday- Auto-credited every Monday
- Up to ৳5,000 per week
- Minimum deposit ৳300
Night reload
20% On Deposits After 10 PM- On deposits made between 10:00 PM – 6:00 AM
- Up to ৳3,000 bonus
- Available Daily
Weekly Cashback
15% On net loss- Automatic every Sunday night
- Up to ৳8,000 Cashback
- Withdraw with No Rollover
VIP Cashback
30% For VIP Members- Daily cashback calculation
- No limit
- Auto-credited at 9:00 AM
Gold VIP
35% Daily Reload Bonus- 35% daily reload
- 20% weekly cashback
- Monthly Bonus Gift
Diamond VIP
50% Unlimited Benefits- 50% daily reload
- 30% unlimited cashback
- Personal VIP Manager
Platinum VIP
45% A Bundle of Exclusive Perks- 45% daily reload
- 25% weekly cashback
- Exclusive Event Access
How do I claim a bonus?
Get your 399bat com bonus credited in just 3 simple steps.
Register
Open a free account at 399bat com. Registration takes just 2 minutes.
Deposit
Deposit a minimum of ৳500 via Mobile Pay, Nagad, or Rocket. Credited instantly.
Claim Bonus
Once you deposit, the bonus is automatically credited to your account instantly.
All bonuses at a glance
| Bonus Type | Amount | Maximum limit | Rollover | Validity | Status |
|---|---|---|---|---|---|
| Welcome bonus | 100% | ৳10,000 | 20x | 7 days | Active |
| Second Deposit | 50% | ৳5,000 | 15x | 14 Days | Active |
| Weekly reload | 30% | ৳5,000 | 10x | 3 Days | Active |
| Cashback | 15% | ৳8,000 | None | Weekly | Active |
| Free Spins | 100 spins | — | 5x | 7 days | Active |
| Referral Bonus | ৳500/person | Unlimited | 5x | 30 Days | Active |
⏰ Limited-time offer — this week's special bonus!
Join this week and get an extra 50% welcome bonus plus 75 free spins. Claim your offer before it expires.
How do rollover requirements work?
The rollover system at 399bat com is simple and transparent. See the example below.
Example: Welcome Bonus (20x Rollover)
Once the total rollover is met, the bonus balance automatically becomes withdrawable.
Which games count toward rollover?
Slots: 100%, Live Casino: 100%, Sports Betting: 100%, Fishing games: 100%.
How many days do you have to complete the rollover?
Depending on the bonus type, the rollover must be completed within 3 to 14 days. Any unused bonus will expire at the end of this period.
When will a bonus be cancelled?
Having multiple bonuses active at the same time or violating the terms may result in bonus cancellation. Always use one bonus at a time.
399bat com Bonuses — What You Need to Know
Many people approach online betting site bonuses with skepticism — do they actually deliver what they promise? 399bat com answers that question directly through its straightforward, transparent bonus policy. What you see is what you get — no hidden terms, no unrealistic rollover conditions.
399bat com's bonus structure is built with Bangladeshi players in mind. A minimum deposit of ৳500 can unlock a welcome bonus of up to ৳10,000. And you don't need a large deposit to qualify for reload bonuses — even ৳300 is enough to claim the weekly reload.
Why is the cashback bonus special?
Losing sometimes is just part of betting. But at 399bat com, a loss doesn't mean losing everything. Every week, 15% of your net losses comes back as cashback — and there's no rollover requirement to withdraw it. You can cash it out directly to Mobile Pay or Nagad.
This cashback system is a major advantage for regular players. Say you wager ৳20,000 in a week and end up with a net loss of ৳4,000 — you'll receive ৳600 cashback at the start of the following week, completely free. It may seem like a small amount, but over time it makes a real difference.
Referral Bonus — Invite Friends, Win Together
The 399bat com referral program has become hugely popular in Bangladesh. When someone joins using your unique referral link and makes their first deposit, you earn ৳500. There's no cap — the more you refer, the more you earn. Many players are already making thousands of BDT every month from referrals alone.
Special bonus during festive season
On special occasions like Eid, Pohela Boishakh, and Victory Day, 399bat com always rolls out extra bonus offers. Last Eid ul-Fitr, 399bat com offered a Double Welcome Bonus along with a 500 free spins package. Pohela Boishakh brought a special cashback offer. Check the bonus page regularly so you never miss these festive promotions.
Always read the terms and conditions carefully before claiming a bonus. At 399bat com, the terms are written in plain, easy-to-understand language. For any questions, our 24/7 live chat support is always ready to help.
Player Experiences
The welcome bonus is the real deal. I deposited ৳2,000 and got ৳2,000 in bonus credits right away. The rollover terms are fair too — no funny business.
The cashback bonus is my personal favorite. Last month wasn't great, but when I woke up on Sunday morning, I found ৳950 cashback already in my account. Withdrew it without any hassle.
I've earned ৳4,500 from referrals this month. I've brought 9 friends onto 399bat com and everyone's happy because they got bonuses too. It's genuinely a great system.