From the Welcome Bonus to VIP rewards — at bet3999, there's always an offer waiting for you at every step of the way.
View all current bet3999 offers in one place
Join bet3999 for the first time and get a 100% bonus on your first deposit — whatever you put in, we match it. It's the best deal available for new members.
Claim NowEvery Monday, get 15% cashback on your net losses from the previous week. This offer applies to all members and is credited automatically — no application needed.
Log InBet3999 VIP members earn special points every month, redeemable for cash rewards, free spins, and exclusive game access.
Go VIPPlay a set amount of slots games each week and receive 50 free spins the following week. A great opportunity for slots lovers at bet3999.
Play SlotsPlace bets on international cricket matches and the BPL to earn an extra 20% betting bonus. For Bangladesh national team matches, this offer doubles.
Place Your BetBring your friends to bet3999. When they register using your referral code and make their first deposit, you'll earn a special reward.
Refer Now
Claiming a bonus at bet3999 is straightforward. Just follow the steps below and start enjoying your preferred offer.
Create a free account at bet3999. It only takes a few minutes.
Confirm your identity to keep your account secure.
Deposit via mobile banking or bank card and claim your welcome bonus.
After your deposit, activate the bonus from your dashboard and start playing.
Once you meet the bonus turnover requirement, withdraw your winnings — fast and hassle-free.
There are a few general rules that apply to all bonuses at bet3999 — here's what you should know:
A full comparison of all bet3999 promotion offers
| Bonus Type | Amount | Eligibility | Validity | Eligible Games |
|---|---|---|---|---|
| Welcome Bonus | 100% Match | New Member | 30 Days | All Games |
| Weekly Cashback | 15% Net Loss | All Members | 7 Days | All Games |
| Free Spins | 50 Spins/Week | Active Members | 7 Days | Slot Games |
| Cricket Betting Bonus | 20% Bet Bonus | All Members | In-Play | Sports Bet |
| Referral Bonus | BDT 500 per Referral | All Members | Unlimited | All Games |
| VIP Monthly Rewards | Custom | VIP Member | Monthly | All Games |
| Reload Bonus | 50% on Reload | Active Members | Every Monday | All Games |
There are many online betting platforms in Bangladesh, but bet3999's promotions are genuinely designed with users in mind. We're not just about flashy numbers — we make sure every offer delivers real, practical value for you.
The welcome bonus is designed specifically for players in Bangladesh. New members often aren't sure where to start — bet3999's welcome bonus gives you a solid balance right from the beginning, so you can explore and find out which games or betting styles you enjoy the most.
The weekly cashback offer is designed with everyday players in Bangladesh in mind. Sometimes luck just isn't on your side — and that's perfectly normal. Even if you have a losing week, bet3999 gives you back a portion of your losses, so you can keep your spirits up and stay in the game.
Bet3999's special cricket betting bonus is a game-changer for cricket fans. You won't easily find this kind of extra bonus for Bangladesh national team matches, BPL, or major tournaments like the Asia Cup anywhere else.
The VIP program is our way of recognizing players who stick with us for the long haul. The more you play, the more points you earn — and the more rewards you unlock. It's not just about perks; it's bet3999's way of saying thank you for your loyalty.
The referral program works a little differently. Bring a friend or someone you know to bet3999 — they get a great platform to play on, and you get rewarded handsomely. It's a win-win for everyone.
Yes, bet3999 has offers running throughout the year. However, some special promotions are available for a limited time only — such as during major cricket tournaments or festive seasons. Check back on this page regularly to stay updated on the latest offers.
Each bonus has its own validity period. Welcome bonuses must generally be used within 30 days. Unused bonuses expire after that, so make sure to use them in time.
Absolutely. Once the specified turnover requirements are met, you can withdraw the full amount won from a bonus. The terms are transparent — for full details, Terms and Conditions page.
Bet3999 brings special offers during Bangladesh's major festivals and cricket season
Get exclusive betting bonuses and live bet offers throughout the Bangladesh Premier League.
Season-BasedMassive bonuses and tournament prediction offers for the ICC Cricket World Cup and FIFA World Cup.
During World Cup SeasonEnjoy special bonuses and gift offers during Eid ul-Fitr and Eid ul-Adha.
During Eid SeasonBet3999 rolls out special patriotic offers on Independence Day and Victory Day.
On Selected DaysImportant: All promotions are subject to specific terms and conditions. Please read the full terms before claiming any bonus. bet3999 reserves the right to modify or withdraw any offer at any time. For more details, Terms and Conditions and Responsible Gaming page. Participation is open to users aged 18 and above only.
Registration is free — enjoy a 100% bonus on your first deposit, plus many more offers waiting for you.