Join 3 bk, the platform of choice for hundreds of thousands of Bangladeshi gamers. Sports Betting, casino, Live Casino, bingo, and Fish Game — all under one account. Registration is quick, easy, and completely secure.
Get a 100% welcome bonus on your first deposit. Register today and start gaming with double the advantage.
A single registration at 3 bk unlocks a world of gaming benefits. We make sure every player gets the best possible experience.
Get a 100% bonus on your first deposit. Extra balance is added to your account right after registration — play more, win more.
Sports Betting, casino, Live Casino, bingo, and Fish Game — all in one account. No separate registrations needed.
Deposit instantly via bKash, Nagad, or Rocket. Withdrawals are just as fast and hassle-free.
3 bk is licensed and SSL encrypted. Your personal information and funds are fully protected. No compromises on security.
Download the Android and iOS app and play from anywhere. A lightweight, fast interface available in full English.
Get help in English any time, day or night. Our expert team is always available via live chat and email.
The 3 bk registration process is so simple it takes just 2 minutes. Follow the steps below and start gaming right away.
Visit the 3 bk website or app and click the "Register" button. The form will open automatically.
Enter your name, mobile number, and email address accurately. All information is kept private and secure.
Set a password of at least 8 characters — combine uppercase letters, numbers, and special characters.
Verify your number using the OTP code sent to your mobile. It only takes a few seconds.
Get a 100% bonus on your first deposit. Deposit instantly with bKash, Nagad, or Rocket.
Quick Tips: If you have a referral code at the time of registration, make sure to enter it — you'll receive an extra bonus.
Signing up at 3 bk is straightforward. Just have the following information ready:
After registering, make a deposit using any of these methods:
Hundreds of thousands of players across Bangladesh play on 3 bk every day — enjoying everything from Sports Betting to Fish Game, safely and with great fun.
Online gaming in Bangladesh is growing fast, but not every platform offers the same experience. 3 bk is built with Bangladeshi gamers in mind — from a Bengali-language interface and local payment options to local customer support. That's what makes 3 bk the most trusted choice.
Registering at 3 bk is more than just opening a gaming account — it's your gateway to a complete gaming experience. One registration gives you access to Sports Betting, Casino, Live Casino, Bingo, and Fish Games, all in one place. No need to sign up on separate platforms or juggle multiple passwords.
3 bk takes security seriously and makes no compromises. Every registration is protected by SSL encryption, and your personal information is never shared with third parties. Two-factor authentication and KYC verification keep your account fully secure.
After registering at 3 bk, you'll receive a special welcome package. The 100% first deposit bonus means if you deposit 1,000 BDT, you start with 2,000 BDT in total. This bonus can be used across Sports Betting, Casino, and other games.
Beyond the welcome bonus, regular players can enjoy weekly cashback, reload bonuses, and special tournaments. The more you play, the more points you earn — redeemable for cash. Loyalty program members also receive exclusive perks and priority service.
After registering, download the 3 bk app and enjoy gaming from anywhere. Available on both Android and iOS, the app is lightweight, loads fast, and works smoothly even on slow connections — designed with Bangladesh's real-world conditions in mind.
Your security is the top priority at 3 bk. All information submitted during registration is protected by 256-bit SSL encryption. No third party can access your personal data.
KYC verification is a one-time process. Once completed, your account is marked as fully verified and your withdrawal limit is increased. Enabling two-factor authentication brings the risk of account hacking close to zero.
As part of its responsible gaming commitment, 3 bk gives every registered member access to deposit limits, session time limits, and self-exclusion options. Keeping gaming within the bounds of entertainment is a responsibility we take seriously.
Many users make small mistakes during registration that cause problems later. The most common one is entering the wrong mobile number. Remember, this is the number your OTP will be sent to and your payment method will be linked to — so getting it right is essential.
The second common mistake is using a weak password. Don't create a password using only numbers or only lowercase letters. Use a strong combination of uppercase letters, numbers, and special characters (@, #, !, $, etc.).
Third, many people leave the promo code field blank. If you have a referral code from a friend or contact, make sure to enter it — both of you will receive extra benefits. Promo codes cannot be added after registration is complete.
Register today and start with double your balance on your first deposit. This is a limited-time offer.
Register NowJoin hundreds of thousands of Bangladeshi gamers. Sports Betting, casino, Live Casino, bingo, and Fish Game — all with one registration. Get a 100% bonus on your first deposit.