3777 bdt Bonus — Get up to 100% on your first deposit, maximum ৳8,000
From the moment you open an account at 3777 bdt through every week that follows — multiple bonus offers are waiting for you. Welcome bonus, weekly reload, Friday special offer, Slot Festival, birthday gift — learn the terms and how to claim each offer on this page.
All bonuses at 3777 bdt at a glance
Not just a welcome bonus — 3777 bdt also has multiple rewards for regular players. A summary of each offer is given below — full terms are in the sections that follow.
Welcome Bonus
100% bonus on your first deposit, up to ৳8,000. Wagering requirement: 25x the bonus amount.
New Members One-timeWeekly Reload Bonus
Claim once per week on any working day. Wagering requirement: 20x the bonus amount. Minimum deposit ৳300.
WeeklyFriday Special Offer
Can be claimed once during the last two days of each week. Wagering requirement: 25x the bonus amount. Minimum deposit ৳300.
WeeklySlot Festival Bonus
Can be claimed once per day for deposits on slot games only. Wagering requirement: 22x the bonus amount. Minimum deposit ৳300.
Daily SlotsBirthday Gift
Can be claimed once during your birth month only. Wagering requirement: 15x the bonus amount.
AnnualRefer a Friend and Get Rewarded
Automatically added to your account once after each successful referral. Wagering requirement: 10x the bonus amount.
ReferralHow the Welcome Bonus Works
The welcome bonus is available when you open an account at 3777 bdt for the first time and make a deposit. 100% of the amount you deposit will be added to your account as a bonus — up to a maximum of ৳8,000.
For example: if you deposit ৳1,000, you will receive a ৳1,000 bonus and your total balance will be ৳2,000. To withdraw funds earned from the bonus, you must wager the bonus amount 25 times — meaning a ৳1,000 bonus requires a total of ৳25,000 in wagers.
If you deposit ৳16,200 or more, the bonus will be capped at ৳8,000 and your total balance will be ৳24,200. In that case the wagering requirement will be ৳8,000 × 25 = ৳2,00,000.
This bonus is available to new members once only. Regardless of the deposit method — bKash, Nagad, Rocket, Upay, or bank transfer — the bonus applies, as the minimum deposit of ৳300 is the same for all methods.
Steps to Claim Your Bonus
Follow the steps below carefully to receive your bonus. Each step is straightforward, but it is important to follow them in the correct order to avoid mistakes.
Create an Account
Go to the 3777 bdt Login page and register a new account. Complete registration with your mobile number, username, and password.
Verify Your Profile
Log in to your account and fill in the required details. Your account must be active before you can claim a bonus.
Choose a Bonus Offer
Go to the 'Promotions' or 'Bonus' section of your dashboard and select the offer you want to claim. The welcome bonus does not need to be selected separately — it is added automatically on your first deposit.
Make a Deposit
Deposit a minimum of ৳300 using your preferred method (bKash, Nagad, Rocket, Upay, or bank transfer). The bonus will be added to your account immediately.
Meet the Wagering Requirement
Once you have completed the required wagering amount, you can withdraw winnings earned from the bonus. The minimum withdrawal amount is ৳1,000.
Withdraw Your Winnings
Once wagering is complete, you can withdraw your funds. Transfers are usually processed within 15 minutes to 2 hours.
Wagering Example — Welcome Bonus
Wagering Example — Maximum Bonus
Key Bonus Terms in Plain Language
Read the terms below before using any bonus. For full rules, see the Terms and Conditions page.
| Bonuses | Amount | Wagering | Claim Limit |
|---|---|---|---|
| Welcome Bonus | 100%, up to ৳8,000 | 25x bonus | Once (new members) |
| Weekly Reload | 50%, up to ৳5,000 | 20x bonus | Once per week (working days) |
| Friday Special Offer | 75%, up to ৳8,000 | 25x bonus | Once per week (last two days) |
| Slot Festival Bonus | 60%, up to ৳6,000 | 22x bonus | Once per day (slot games) |
| Birthday Gift | Up to ৳1,500 | 15x bonus | Once during birth month |
| Refer a Friend Reward | Up to ৳2,000 | 10x bonus | For each successful referral |
Minimum deposit for all bonuses is ৳300. The wagering requirement applies to the total bonus amount, not the deposit.
Open an account now and claim your first bonus
Register at 3777 bdt and get a 100% bonus on your first deposit. Starts with a minimum deposit of ৳300.
Create an Account
Learn About Weekly and Special Promotions
After the welcome bonus, 3777 bdt also has several offers for regular players. The weekly reload bonus lets you claim up to 50% of your deposit — up to ৳5,000 — once per week on a working day. For example: deposit ৳2,000 and receive a ৳1,000 bonus, with a wagering requirement of ৳1,000 × 20 = ৳20,000.
The Friday Special Offer gives you up to 75% of your deposit — up to ৳8,000 — during the last two days of the week. For example, deposit ৳2,000 and receive a ৳1,500 bonus, with a wagering requirement of ৳1,500 × 25 = ৳37,500.
Joining the 3777 bdt VIP Program gives you weekly cashback in addition to all these promotions. The higher your VIP level, the higher your cashback rate.
If you are interested in cricket or live sports betting, visit the cricket betting page to see which bonus offers apply there.
Weekly Reload — Example
Common Mistakes When Using Bonuses
Many players receive a bonus but fail to use it correctly. Avoiding a few simple mistakes can help you get the most out of your bonuses.
Trying to withdraw without understanding the wagering requirement
Just because a bonus has been added to your account doesn't mean you can withdraw it right away. If the required wagering hasn't been completed, your withdrawal request may be cancelled. Each bonus has its own wagering requirement — Welcome Bonus 25x, Reload 20x, Slot Festival 22x.
Trying to claim two bonuses at the same time
Generally, you cannot claim a new bonus while another one is still active. Finish the wagering on your current bonus before moving on to the next offer.
Depositing below the minimum deposit limit
A minimum deposit of ৳300 is required to claim any bonus. Depositing less than this will result in no bonus being added.
Letting the bonus expire
Every bonus has a set expiry period. If you don't complete the wagering in time after claiming, the bonus may be cancelled. Log in to your account and check your bonus expiry regularly.
Trying to use the Slot Festival bonus on other games
The Slot Festival bonus applies to slot games only. It cannot be used in Live Casino or Sports Betting. Choose the right bonus based on the type of game you want to play.
Not reading the terms and conditions
Each bonus has specific terms that, if missed, can cause problems. It's a good habit to read the Terms & Conditions once before claiming a bonus.
Stay Responsible When Using Bonuses
While enjoying bonus benefits, stay aware of your own limits. Avoid betting beyond your budget and don't treat bonuses as a source of income. Read the Responsible Gaming Guidelines and contact 24/7 Live Chat if you need support.