All Bonuses in One Place

5777b Bonus — Welcome to Cashback All offers up to

New or returning — 5777b has a dedicated bonus for every type of player. Deposit matches, reloads, free spins, referrals, and much more.

5777b
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% Welcome Bonus up to
0
Free Spins for New Members
0
Day Welcome Bonus Package
0
% Monthly Cashback Up To
New Member Exclusive Offer

7-Day Welcome Package

Get a bonus on every deposit for the first seven days. Seven separate offers, one each day — exclusively for newly registered members.

7-Day Bonus Breakdown
Day 1 100% Match Bonus (up to ৳5,000)
Day 2 50% Reload + 100 Free Spins
Day 3 75% Sports Bonus
Days 4–7 25–50% daily reload offer

All Bonus Offers

Browse each offer in detail and pick the one that suits you best.

Free Spins
300 Free Spins
Special Offer for Slot Games
Minimum Deposit৳1,000
Value Per Spin৳10
Wagering20×
Validity7 Days
Eligible GamesSelected Slots
Sports Reload
75% Reload
Sports Betting Special Offer
Minimum Deposit৳1,000
Maximum Bonus৳7,500
Wagering10×
Validity14 Days
Eligible GamesSports Betting
Live Casino
50% Match
Live Table Special Bonus
Minimum Deposit৳2,000
Maximum Bonus৳10,000
Wagering18×
Validity10 Days
Eligible GamesLive Casino
Weekly Cashback
20% Cashback
Weekly Loss Rebate
Minimum Net Loss৳500
Maximum Cashback৳15,000
Wagering1×
Payout DayEvery Monday
Eligible GamesAll Games
Referral Bonus
৳500 Per Referral
Invite a Friend
Referrer's Bonus৳500
Referrer Bonus৳250
Wagering5×
LimitUp to 50 per month
Validity30 Days

How to Claim a Bonus?

Claiming any bonus takes just a few simple steps.

1
Log In to Your Account

Log in to 5777b with your username and password.

2
Go to the 'Promotions' section

Go to the 'Bonus' or 'Promotions' tab on your dashboard and select the offer you want.

3
Deposit

Deposit the minimum required amount via bKash, Nagad, or Rocket.

4
Activate Bonus

As soon as your deposit goes through, click the Activate Bonus option.

5
Receive Bonus Balance & Play

Bonus credit is applied instantly. Complete the wagering requirement and withdraw your winnings.

Bonus Terms at a Glance

Bonus Type Maximum Amount Wagering Validity
Welcome 100% ৳5,000 15× 30 Days
300 Free Spins ৳3,000 20× 7 Days
Sports 75% Reload ৳7,500 10× 14 Days
Live Casino 50% ৳10,000 18× 10 Days
20% Weekly Cashback ৳15,000 1× 7 Days
Referral Bonus ৳500/Referral 5× 30 Days

Wagering = bonus amount × the specified multiplier. Once you have wagered that total amount, you can withdraw from your bonus.

Everything You Need to Know About 5777b Bonuses

Bonuses have become standard across online betting platforms, but not all bonuses are created equal. 5777b's bonus program is designed with Bangladeshi players in mind — easy to understand, easy to claim, and with wagering conditions that are fair and reasonable.

The welcome bonus is the most well-known offer. It's a 100% first deposit match — deposit ৳5,000 and receive another ৳5,000 in bonus funds, giving you ৳10,000 to start playing with. The 15× wagering requirement means you need to wager 15 times the bonus amount, totalling ৳75,000 in bets before you can withdraw from the bonus. That may sound like a lot, but playing steadily, it's achievable within the 30-day window.

The Free Spins bonus is made for slots fans. 5777b-offers 300 free spins across three deposits, 100 spins each. Each spin is worth ৳10, giving you a total spin value of ৳3,000 at no cost. These spins can be used on selected Megaways and video slots games.

The weekly 75% reload bonus is a great fit for heavy Sports Betting players. Deposit ৳1,000 and get ৳750 in bonus funds, up to a maximum of ৳7,500. Using this bonus on cricket or football bets significantly reduces the pressure on your bankroll. With wagering at just 10×, it's also relatively straightforward to clear.

The weekly cashback bonus stands out for a very good reason: wagering is just 1×. Every Monday morning, 20% of your losses from the previous week is credited directly to your balance. You can receive up to ৳15,000 in cashback. That money comes in handy for a fresh start the following week.

5777b's referral bonus program is well worth your attention. Refer a friend and once they make their first ৳500 deposit, you'll receive ৳500 and your friend will get ৳250 in bonus funds. Up to 50 successful referrals are counted per month, so staying active with referrals can add up to a solid extra income each month.

One important thing to keep in mind — you cannot have multiple bonuses active at the same time. If you want to claim a new bonus while one is already running, you will need to either complete the wagering on the current bonus or cancel it first. 5777b's support team is available 24 hours a day to help with any bonus-related questions.

Cancelling a bonus clears your bonus balance, but your original deposit remains intact. So before claiming any bonus, take a moment to read the terms — especially the wagering requirements and expiry period. 5777b's Terms & Conditions page contains the full rules for all bonuses.

Privacy Policy

When claiming a bonus or making a deposit, all your data is transmitted through SSL-encrypted channels. 5777b never shares your financial information with third parties. To learn more, Privacy Policy Read.

Bonus Tips
Always check the wagering requirements and expiry date before claiming a bonus.
Clear bonuses with lower wagering requirements first.
The cashback bonus has just 1× wagering — it's easy to clear.
Complete your wagering before the bonus expires.
Two bonuses cannot be active at the same time.
To receive new offers

Keep notifications turned on in the 5777b app so you never miss a new bonus offer. Seasonal and special event bonuses are available for a limited time only.

Download the App

What Makes 5777b Bonuses Special

What sets our bonus program apart from the rest.

Instant Credit

Bonus credit is added to your balance instantly — no waiting around.

Bangla Support

For any questions about bonuses, live chat support is available in Bangla.

Transparent Terms

Every bonus comes with clearly stated terms. No hidden charges.

Easy on Mobile

Deposit via bKash, Nagad, or Rocket and the bonus is added automatically.

What Players Are Saying

Players who've had a great experience using our bonuses.

"I started with the welcome bonus — deposited ৳3,000, got another ৳3,000 on top, and played with ৳6,000 in total. I cleared the wagering requirement in the very first week playing Andar Bahar. Claiming a bonus on 5777b is genuinely straightforward."

Riaz Uddin
Dhaka, Mirpur

"The weekly cashback bonus is my favourite. With just 1× wagering, whenever I receive it on Monday I can withdraw right away. Even after a rough week, I still get something back — it really feels like 5777b genuinely cares about its players."

Farida Begum
Barishal

"The referral bonus came through when I least expected it. I referred three friends, all three made deposits, and I earned ৳1,500 in bonuses in a single day. I haven't seen this kind of system on any other site."

Mosharraf Hossain
Narayanganj

Bonus Enquiries

Frequently asked questions.

Once you claim the welcome bonus, it is deposited into your 'Bonus Wallet' — not your main balance. You cannot withdraw directly from the Bonus Wallet; you must complete the wagering requirement first. Once wagering is done, the bonus is automatically transferred to your main balance, where it can be withdrawn. Example: a ৳5,000 bonus with a 15× wagering requirement means you need to place a total of ৳75,000 in bets. These bets can come from either your main balance or your bonus balance. If the wagering requirement is not met within 30 days, the bonus will expire and be forfeited.

To complete KYC (Know Your Customer) verification at 5777b, you will need two documents: (1) National ID (NID) — clear photos of both the front and back; (2) Selfie — a recent photo of you holding your NID. If your deposit amount is high or you want to increase your withdrawal limit, you may also be asked for a bank statement or a mobile banking screenshot. Verification is typically completed within 15–30 minutes of submitting your documents, though during peak times it may take up to 24 hours. Large withdrawals will not be available until KYC is complete, so it is best to get it done early.
Limited-Time Bonus

Claim Your 5777b Bonus Today

Sign up, make your first deposit, and start playing with a 100% welcome bonus.

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