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OKBK Registration — Best in Bangladesh Join the Betting Platform

Registering on OKBK is simple, fast, and completely free. Just fill in a few details, claim a 100% bonus on your first deposit, and join millions of bettors across Bangladesh. Cricket, football, slots, Live Casino — all under one account.

SSL Secured Your Data is Safe Done in 3 minutes Welcome Bonus

Create a new account

Fill in all fields — your information is kept completely private.

First Name *

Last Name *

Mobile Number *

Email Address *

Date of Birth *

Currency *

Password *

Check Password Strength

Promo Code (optional)

I Terms & Conditions and Privacy Policy I have read and agree. I am over 18 years of age.

I'd like to receive special offers and promotions from OKBK (optional)

Already a member?

How to register on OKBK?

Registering with OKBK is as straightforward as setting up a mobile banking account. Follow these five steps and your account will be ready — with your bonus waiting — in just 3 minutes.

Fill in the form

Fill in the registration form with your name, mobile number, email, and date of birth. Choosing BDT as your currency makes bKash/Nagad transactions much smoother.

Confirm Password & Terms

Set a strong password and agree to the terms and conditions. Registration will not be completed if you are under 18.

Verify Phone Number

After registration, an OTP code will be sent to your mobile. Verify your number using that code — the whole process takes just 30 seconds.

Make Your First Deposit

Deposit a minimum of ৳300 via bKash, Nagad, or Rocket. Your 100% Welcome Bonus is added automatically on your first deposit.

Start Playing!

Your account is now active. Cricket, football, slots, Live Casino — everything is right at your fingertips.

What do you need to register?

Signing up with OKBK only takes a few simple things. No complicated paperwork or bank statements needed — just have these ready.

Active Mobile Number Email Address Date of Birth (18+) Minimum ৳300 Internet Connection

What You Get When You Register

100% Welcome Bonus

Double your balance on your first deposit — put in ৳500 and get ৳1,000 total.

Free Spins Offer

After registration, you get the chance to earn free spins on selected slots.

VIP Points start

VIP Points start accumulating from your very first bet — the higher you climb, the better the rewards.

Bengali Support

24/7 live chat support in Bengali for any issue, any time.

Bonuses you'll receive after registration

Exclusive offers are waiting for new members at OKBK

New Member 100%

Welcome Deposit Bonus

Get a 100% match bonus on your first deposit. Deposit ৳500 and receive another ৳500 in bonus funds — giving you ৳1,000 to play with. Maximum bonus of up to ৳10,000.

Sports 50 Free

Sports Free Bet

Place your first bet in the Sports section and get a ৳50 free bet. Stake it on cricket or football — if you win, the winnings are all yours.

Casino 20 Spins

Welcome Free Spins

After registering, you'll receive 20 free spins on selected slot games. No deposit required to use them.

Daily Daily

Daily Login Reward

Reload 30%

Weekly Reload Bonus

A 30% reload bonus is available on your second deposit every week. Claim it before the week is up.

Cashback 10%

Weekly Cashback

If you end the week at a net loss, 10% cashback is automatically credited to your account. You get something back even when luck isn't on your side.

* All bonuses are subject to terms and conditions. Details Terms & Conditions View on page.

Why register with OKBK?

Why Thousands of Bettors in Bangladesh Choose OKBK

Convenient Bangladeshi Payment Options

Deposit and withdraw directly via bKash, Nagad, or Rocket. No bank visits needed — handle everything from home.

Fully Bangla Platform

OKBK's full interface, support, and notifications are available in Bangla. You can use everything comfortably without knowing a word of English.

Fastest Withdrawals

Once conditions are met, funds arrive within 30 minutes to 2 hours — the fastest of any platform in Bangladesh.

Cricket Betting Expert

Hundreds of betting markets for every Bangladesh cricket match. Real-time odds and cashout on live games.

Safe & Licensed

Operating under an international license. SSL encryption and 2FA supported. Your data and funds are fully secure.

On both app & web

OKBK works seamlessly on both the mobile app and website. Log in from any device with a single account.

OKBK vs. Standard Platforms

Features	OKBK	Standard Platform
Bangla Language Support	Fully in Bengali	Limited or None
BKash/Nagad Deposit	Directly Supported	Rarely available
Withdrawal Time	30 minutes – 2 hours	24–72 Hours
Welcome Bonus	Up to 100%	Limited
Live Cricket Betting	Hundreds of Markets	Limited Markets
Responsible Gaming Tools	Completely Free	Limited or None

What to Know Before You Register

Keeping a few important things in mind while registering on OKBK will save you from any issues down the line. These are mainly in place to protect you.

First and most importantly: registration is strictly not allowed for anyone under 18. Your date of birth must be accurate and must match your ID during KYC verification. Providing an incorrect date of birth puts your account at risk of being permanently closed.

Each person may only open one account. Creating multiple accounts using the same phone number, email, or device is strictly prohibited. If detected, all accounts and all balances will be permanently cancelled.

The name you provide at registration must match your government-issued ID exactly. Using a nickname or incorrect name will cause issues during KYC verification and may hold up your withdrawals. Enter your details correctly from the start to avoid any hassle later.

First steps after registration

Completing these steps quickly after creating your account will make your experience much smoother.

Enable Two-Factor Authentication

Enable 2FA in your account settings to double your account security.

Complete KYC Verification First

Upload your National ID now — doing it early means no delays when you're ready to withdraw.

Add Payment Method

Link your bKash or Nagad number to your account for faster deposits and withdrawals.

Keep Notifications On

Keep push notifications on to stay updated on bonuses, promotions, and important announcements.

Registration Page FAQ

Top Registration Questions from Our Members

An account lock can happen for a few reasons, and in most cases the fix is straightforward. The most common cause is entering the wrong password several times in a row. The system locks the account temporarily as a security measure. Usually, waiting 15 to 30 minutes is enough for it to unlock automatically. If you've forgotten your password, click the "Forgot password?" link on the login page. A reset link or OTP will be sent to your registered email or phone number. Use it to set a new password. Your account may also be suspended if suspicious activity is detected or your KYC is incomplete. In that case, a notification will be sent to your email — check your inbox. If none of the above works, contact OKBK's live chat support directly. Provide your registered phone number or email so your account can be identified quickly and the issue resolved. Accounts are typically reactivated within 10 minutes. For your security, never share your password with anyone. Enabling 2FA will also help you avoid these issues in the future.

Yes, OKBK regularly hosts tournaments and leaderboard competitions. Special leaderboard events are run particularly during major cricket series or football tournaments. How participation works: Place bets on designated games or sports markets within a set time period to earn points. Your leaderboard rank is determined by the size and number of your bets. Each event has its own rules — including minimum bet amounts, eligible markets, and time limits. How to join: Most tournaments are open automatically to all registered members. For some, you'll need to click a "Join" button on the event page to opt in. The promotions page lists all active tournaments along with their full terms. Prize structure: Players at the top of the leaderboard receive cash prizes, bonus credits, or free bets. Rewards are typically distributed to the top 10 to 50 finishers. Prizes are credited to your account within 24 hours of the announcement. Check the promotions page regularly and keep notifications on to stay updated on the latest tournaments.