Start betting with extra value. 3999 com brings new promotions every week — with dedicated offers for new members and loyal players alike.
All current offers running on 3999 com right now
New members get a 100% bonus on their first deposit. Minimum deposit is just ৳200, with a maximum bonus of ৳10,000.
Register NowGet 15% cashback on your net weekly losses. Credited automatically to your account every Monday.
Claim CashbackBet ৳2,000 or more in a week and get a ৳500 free bet. Applies to both cricket and football.
Claim Free BetEarn a 30% bonus on every reload deposit. VIP members enjoy extra perks and a dedicated personal account manager.
Go VIPLog in every day and get 50 free spins. Use them on slots and withdraw your winnings directly.
SpinEarn a ৳300 bonus for every successful referral. Once your friend makes their first deposit, the bonus is credited to your account instantly.
Refer
Claiming a bonus at 3999 com is quick and straightforward. Your promotion gets activated in just a few simple steps.
Register for free at 3999 com. Just enter your mobile number and password — your account will be ready in 2 minutes.
Browse this page and pick the promotion that suits you. Take a moment to read the terms and conditions for each offer.
Deposit via bKash, Nagad, or Rocket. No bonus code needed for your first deposit — it's added automatically.
Your bonus will appear in your wallet as soon as your deposit is confirmed. No extra steps required.
Bet with your bonus, meet the wagering requirement, and withdraw your full winnings.
| Offers | Amount | Eligible | Wager |
|---|---|---|---|
| Welcome Welcome Bonus | 100% | 10x | |
| Weekly Cashback | 15% | 1x | |
| Sports Free Bet | ৳500 | 3x | |
| VIP Reload Bonus | 30% | 8x | |
| Casino Free Spins | 50 Spins | 5x | |
| Referral Refer Bonus | ৳300 | 2x |
There are many betting platforms in Bangladesh, but 3999 comThe promotional structure at 3999 com is built with bettors genuinely in mind. Many sites promise bonuses but bury them in fine print that makes them nearly impossible to claim. At 3999 com, it's a completely different story.
Every offer here has its terms clearly laid out in plain language. Wagering requirements are low and realistic. The weekly cashback is completely hassle-free — just play, and your bonus lands every Monday with no application needed.
3999 comThe welcome bonus at 3999 com is the best way for new members to get started. Deposit ৳1,000 for the first time and you'll instantly receive another ৳1,000 as a bonus — giving you ৳2,000 to play with. Minimum deposit is just ৳200 and the maximum bonus is ৳10,000.
The wagering requirement on bonuses is 10x — one of the lowest in the industry. You can meet the requirement by betting on cricket, football, tennis, or any other sport. Bonuses can also be used in casino games, though slots contribute 50% towards the wagering requirement.
Losses are part of betting. But 3999 comlosing doesn't have to mean walking away empty-handed. The weekly cashback program returns 15% of your net losses every week.
For example, if your total losses for the week are ৳3,000, you'll get ৳450 cashback. The wagering on this is just 1x — one bet and you can withdraw. Cashback applies not only to Sports Betting, but also to Live Casino and slots.
Regular Players 3999 comFor those who play regularly, the VIP program adds a whole new dimension to the experience. Each VIP tier comes with its own set of exclusive benefits.
VIP points are earned with every bet you place. The more you bet, the faster you climb to higher tiers.
Bangladesh Festivals 3999 com-is celebrated in style too. Special deposit bonuses are available during Eid ul-Fitr and Eid ul-Adha, along with dedicated sports promotions during the BPL and cricket World Cup.
What makes these festive offers special is that they're available for a limited time and are often more rewarding than regular promotions. Keep checking this page and enable notifications from 3999 com so you never miss an offer.
Many players get excited about a bonus and start betting without reading the terms. This often leads to disappointment later on. 3999 com's advice: check these points once before claiming any bonus.
Log in every day to earn your daily reward. Stay consistent for 7 days in a row and unlock a special bonus. A small habit, a big reward.
The top 10 bettors in the monthly tournament win prizes, with up to ৳50,000 for first place. Every bet you place moves you up the leaderboard.
Flash offers drop 2–3 times a week without warning and last only a few hours — they usually come with the biggest bonuses. Keep your notifications on.
The More You Play, the More You Earn
Frequently Asked Questions About Bonuses & Offers
Registration takes just 2 minutes. Get a 100% bonus on your first deposit and enjoy the best betting experience in Bangladesh.