From new members to regular players — gb89 has attractive promotions for everyone. Welcome bonus, cashback, free bets, and VIP exclusive offers all in one place.
Each offer below is available for a limited time — claim yours fast
Register on gb89 for the first time and get up to 100% bonus on your first deposit. Chance to receive up to BDT 10,000 bonus. Can be used in both Sports and Live Casino sections.
Claim NowYou'll get back 20% of your weekly losses as cashback. gb89 ensures every week is a fresh opportunity for you. Cashback will be credited directly to your account.
Claim OfferEvery week, you'll get the chance to place free bets on selected cricket and football matches. BPL, IPL, World Cup, and Premier League — use gb89's free bet offers on any major match.
Claim Free BetGet up to 50% reload bonus on every deposit. Blackjack, roulette, baccarat, or poker — you can use this bonus on any live table. Maximum bonus up to BDT 5,000.
Claim BonusGb89 VIP members receive an additional 30% bonus on every deposit. You'll also get a dedicated account manager, access to private tournaments, and exclusive events.
Become VIPInvite your friend to gb89 using your referral code. You'll get BDT 500 bonus for each successful referral. Your friend will also receive a special welcome bonus on their first deposit.
Start Now
Activate your bonus in just a few simple steps
If you're new to gb89, sign up; if you're already a member, log in. Make sure your account verification is complete.
Select your preferred promotion and click the "Claim Offer" or "Claim" button.
Deposit the specified minimum amount. You can use mobile banking, bank cards, or e-wallets.
Once your deposit is complete, the bonus will be automatically added to your account. No code required.
Complete the rollover requirement and withdraw winnings from your bonus. That's gb89's promotion system.
Rollover means you must wager the bonus amount a specified number of times before withdrawal. For example: BDT 1,000 bonus with 5x rollover means you need to place bets worth BDT 5,000. Each offer has different rollover terms — read the details carefully before claiming your bonus.
Each promotion has its own rules and validity period. Multiple bonuses cannot be used at the same time. Bonuses are only valid for eligible games. gb89 reserves the right to modify promotions at any time.
If you have trouble understanding any promotion or if the bonus doesn't appear in your account, contact our 24/7 support team. Speak in Bangla — we're here to help.
All gb89 bonus offers at a glance
| Promotion Name | Bonus Amount | Maximum Limit | Rollover | Validity | Eligible Categories |
|---|---|---|---|---|---|
| Welcome Bonus | 100% | BDT 10,000 | 5x | 30 days | Sports and Casino |
| Weekly Cashback | 20% | BDT 8,000 | 3x | 7 days | All Categories |
| Free Bet Offer | Specified amount | BDT 2,000 | 3x | 7 days | Sports Betting |
| Live Casino Reload | 50% | BDT 5,000 | 4x | 7 days | Live Casino |
| VIP Bonus | 30% | BDT 20,000 | 2x | 30 days | All Categories |
| Referral Bonus | BDT 500/referral | Unlimited | 3x | — | All Categories |
Among online betting platforms in Bangladesh, gb89 is a name that's become well-known not just for its gaming features, but for its generous bonus policy. Many platforms attract users with big numbers but trap them in complicated terms. gb89 is different — the promotions here are transparent, the terms are straightforward, and earning bonuses is genuinely possible.
Let's start with the welcome bonus. If you're brand new to gb89, you'll get a 100% bonus on your first deposit — meaning if you deposit BDT 5,000, you'll receive another BDT 5,000 as a bonus. This bonus can be used in both sports betting and live casino. Keep in mind, to withdraw this bonus, you'll need to meet a 5x rollover requirement.
The weekly cashback offer is especially beneficial for regular players. Say you had a rough week and losses piled up — at week's end, gb89 will return 20% of your total loss as cashback. This cashback is credited every Monday, allowing you to start the next week fresh.
For cricket fans, gb89's free bet offer is a real treat. Special free bets are offered during BPL season or World Cup, which you can use to chase big wins without any risk. If you win from a free bet, the entire winning amount stays in your account — minus only the bet stake.
The referral program is a standout feature at gb89. Bring your friends or family to gb89, have them open an account and make their first deposit — you'll receive a BDT 500 bonus. There's no limit on referrals, so the more friends you bring, the more bonuses you earn. It's also a social gaming experience — enjoying the thrill of playing and winning together with friends.
The gb89 VIP program is designed for players who play regularly and at scale. VIP members don't just get bigger bonuses — they get a dedicated account manager who works with them directly. Private tournaments, exclusive events, and special odds access — everything is tailored specifically for VIPs. The gb89 VIP experience is a completely different level of service.
The Live Casino Reload Bonus is for those who regularly spend time at blackjack, roulette or baccarat tables. Getting a 50% bonus on every deposit means your playing bankroll grows significantly. The experience of using your bonus while playing with professional dealers at live tables is something else entirely.
One thing to keep in mind — bonuses are there to enhance your play, not as a source of income. gb89 always emphasizes responsible gaming. Claim your bonuses, enjoy them, but stay within your budget. Read the promotion terms beforehand so there are no surprises later.
Every gb89 promotion comes with transparent terms. No hidden fees or complicated conditions. Our 24/7 support is always ready for any questions.
Frequently asked questions about gb89 promotions
Sign up today and start playing with a 100% welcome bonus. Limited time offer — claim yours now.