3999b Rewards — Get More Out of Every Bet
At 3999b, it's not just about playing — every deposit, every bet, and every referral earns you extra rewards. From the welcome bonus to VIP cashback, it's all in one place.
At 3999b, it's not just about playing — every deposit, every bet, and every referral earns you extra rewards. From the welcome bonus to VIP cashback, it's all in one place.
From New Members to Seasoned VIPs — Tailored Benefits for Everyone
Get a 150% bonus on your first deposit — up to ৳10,000. Applicable on a minimum deposit of ৳500. Wagering requirement is just 5x.
Every Monday, receive 5% to 12% cashback on the previous week's losses, credited directly to your wallet — automatically, no application needed.
Refer a friend to 3999b. Once they make their first deposit, you'll receive a ৳500 cash bonus. Every referral earns a separate reward.
Log in every day and you'll receive one free spin. Prizes are awarded randomly and may include free bets, cashback, or bonus balance.
Join our weekly and monthly leaderboard tournaments. The top 10 winners share a prize pool that can exceed ৳5 lakh.
On occasions like Eid, Pohela Boishakh, and the BPL season, 3999b offers extra bonuses and free bets. Keep an eye on the 'Rewards' page.
Every bet you place at 3999b automatically earns you points. The more points you accumulate, the higher your VIP tier. Each tier unlocks a higher cashback rate, increased withdrawal limits, and new exclusive benefits.
Points never reset — once earned, they're yours to keep. Play regularly and you'll climb the tiers steadily over time.
Start from Zero — No Minimum Deposit Required
Automatic upgrade when your monthly bets reach ৳10,000 or more
৳50,000+ in monthly bets — faster withdrawals and dedicated support
৳2,00,000+ bet per month — personal manager & exclusive offers
The cashback percentage applies to your net losses over the past 7 days.
Register for free at 3999b — all you need is your mobile number, and it takes just 2 minutes.
Make a minimum deposit of ৳500 using any supported method — bKash, Nagad, or Rocket.
Your 150% bonus will appear in your bonus wallet immediately after a successful deposit.
Once you complete bets totaling 5x the bonus amount, the full bonus will be converted to your main balance.
Once the wagering requirements are met, any winnings earned from the bonus can be withdrawn.
Refer a friend and you both get rewarded — the more you refer, the more you earn
Copy your personal referral link from your profile and send it to a friend.
Have your friend click your link and create a new account at 3999b.
A referral is considered complete once your friend makes their first deposit of ৳500 or more.
A ৳500 bonus will be credited to your wallet instantly — no wagering requirements.
At 3999b, the bonuses don't stop at your first deposit — your second, third, and every reload deposit qualifies too. You can activate up to 20% in reload bonuses once a week, up to a maximum of ৳3,000.
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3999b's bonus terms are simple and transparent — no hidden rules
| Bonus Type | Rate | Maximum Amount | Wagering | Validity |
|---|---|---|---|---|
| Welcome Bonus | 150% | ৳10,000 | 5x | 30 Days |
| Reload Bonus | 20% | ৳3,000 | 8x | 7 Days |
| Weekly Cashback | 5–12% | Unlimited | No Conditions | 3 Days |
| Referral Bonus | ৳500 Per Referral | Unlimited | No Conditions | Unlimited |
| Daily Free Spin | 1/Day | Variable | 3x | 24 Hours |
| Tournament Prizes | Prize Pool Based | Pool-Based | No Conditions | After Tournament Ends |
There's a lot of skepticism around bonuses in online betting — complaints about impossible wagering conditions and blocked withdrawals are common across the industry. 3999b takes a different approach. The bonus terms here are intentionally kept straightforward, so genuine players can actually benefit.
The welcome bonus wagering requirement is just 5x — meaning if you receive a ৳1,000 bonus, you need to place a total of ৳5,000 in bets before withdrawing. That's considerably lower than most platforms on the market. Cashback bonuses have no wagering requirement at all — they're credited directly to your real balance.
The 3999b VIP program is fully automatic — no application required. Each month, the system evaluates your total betting volume and assigns your tier accordingly, activating all associated benefits. Diamond VIP members receive a dedicated personal account manager who can assist directly with any payment or bonus-related issues.
3999b sends advance notifications about seasonal offers via email, SMS, and in-app push notifications, so you're unlikely to miss a major deal. During the BPL season, special cricket betting bonuses are typically offered that differ from standard promotions.
No separate application is needed to claim tournament prizes. Simply place active bets on the designated games or sports to appear on the leaderboard. Rankings are updated in real time, so you can always track your standing.
One more important thing about 3999b's bonus policy — accepting a bonus is entirely optional. Players who prefer to bet with real money only can opt out of the bonus at the time of deposit. This gives every player the freedom to play on their own terms.
Frequently Asked Questions About Bonuses & Rewards
Open your account at 3999b now and kick off your betting journey with a 150% welcome bonus. First deposit starts from just ৳500.