From welcome bonuses and cashback to free spins and VIP offers — there's always something waiting for you with every deposit at f77b. Use the right voucher code and give yourself a better shot at winning.
Copy the codes below and use them when making a deposit
For New Members on First Deposit
Get up to 200% bonus on your first deposit — maximum ৳10,000. Minimum deposit is ৳300. Bonus funds can be used to bet on all games.
Get cashback even if you lose your cricket bet
Get 10% cashback on any cricket betting losses this week, up to ৳5,000. Applicable to every match in the BAN series.
Usable on any slots game
F77b is giving away 50 Free Spins this Eid. Use them on Mega Jackpot, Gold Rush, or any slots game you like. Wagering requirement is just 5x.
On Your 2nd & 3rd Deposits
Great bonuses don't stop after your first deposit at f77b. Your second and third deposits each earn a 50% bonus, up to ৳3,000 per deposit.
For Gold & Diamond Members
VIP members get a special 75% reload bonus every Monday, up to ৳8,000. This code is available exclusively to Gold and Diamond tier members.
On First App Deposit
Download the f77b mobile app and make your first deposit to unlock 30 exclusive Free Spins. This bonus is available to app users only, because the app simply offers a better experience.
Use a code and claim your bonus in just a few simple steps
Click the "Copy" button on your preferred voucher card from the list above. The code will be saved to your clipboard automatically.
Log in to f77b and head to the Cashier or Deposit section. Choose whichever payment method works best for you — bKash, Nagad, or bank transfer.
Paste the copied code into the "Promo Code" or "Voucher Code" field. If the code is valid, your bonus amount will appear on screen.
Enter the amount and confirm your payment. Your balance, including the bonus, will be credited to your account within seconds.
Pick the offer that works best for you
| Code | Offer Type | Bonus | Maximum Value | Validity | Eligible Members |
|---|---|---|---|---|---|
| F77WELCOME | Welcome Bonus | 200% | ৳10,000 | 30 Days | New Members |
| CRICKET10 | Cashback | 10% | ৳5,000 | Limited Time | All Members |
| EID77B | Free Spins | 50 Spins | — | 7 Days | All Members |
| RELOAD50 | Reload Bonus | 50% | ৳3,000 | Per Deposit | All Members |
| VIP75MON | VIP Bonus | 75% | ৳8,000 | Monday | VIP Member |
| APP30SPIN | App Bonus | 30 Spins | — | 14 Days | App Users |
Whether you're new to f77b or a long-time member, there's always an offer running. That said, it helps to understand how vouchers work — miss the details and you could easily miss out on the benefits.
Almost every bonus comes with a wagering requirement. This means that winnings from a bonus only become withdrawable after you've placed a specified total amount in bets. Most bonuses at f77b carry a wagering requirement of 5x to 10x — which is quite low compared to the industry standard.
Here's an example — say you deposit ৳1,000 and receive a ৳2,000 bonus (200%). With a 5x wagering requirement, you'd need to place a total of ৳10,000 in bets (= ৳2,000 × 5) before withdrawing your bonus winnings. That might sound like a lot, but in practice you can place most of those bets using the bonus funds themselves — you don't need to put in extra money from your own pocket.
Some vouchers are specifically for Sports Betting. For example, the cashback from the CRICKET10 code applies only to cricket bets. These betting bonuses typically come with a minimum odds requirement — bets placed at very low odds won't count toward the bonus. At f77b, bets generally need to be at odds of 1.5 or higher. This isn't a tough condition at all, since most regular bets already come in above that.
It helps to understand what the odds number actually means. f77b displays odds in decimal format. For example, 2.00 means a ৳100 bet returns ৳200 if you win (your stake included). 1.50 means ৳100 returns ৳150. The higher the number, the bigger the payout — but the lower the chance of winning. Keep that simple rule in mind and you're good to go.
F77b's promotions section is updated daily. New offers are added in the morning, especially on days with major cricket or football matches. Exclusive codes are also released on special occasions such as Eid, Puja, New Year, and Bangladesh national holidays.
Keep push notifications turned on in the mobile app and you'll be the first to know about new vouchers. VIP members also receive codes via SMS or email. Once you register at f77b, go to your profile settings and set your notification preferences — so you never miss an offer.
F77b maintains two separate balances — your real deposited money and your bonus funds. Bonus funds can be used to play games but cannot be withdrawn until the wagering requirement is met. Your real balance can be withdrawn at any time. This clear separation means you can always tell at a glance from your account dashboard exactly which funds are which.
If you ever have questions about a bonus at f77b, you can reach the 24/7 chat support team in Bengali. The support team explains all terms and conditions in Bengali — no English required.
Sign up, use the code, and get a 200% bonus — starting today.
Register for Free18+ | Terms Apply
Higher odds → bigger reward → lower probability.
Use the code right now — don't miss your chance.
A bonus isn't free money — read the terms. Never bet beyond your budget.
Learn MoreNew offers at f77b drop every Monday morning. During cricket season you'll find special betting bonuses, Eid brings exclusive free spins, and live cashback is available on international match days. Bookmark this page and keep notifications on.
The most frequently asked questions from players