Just your mobile number and a few details — and your KB688 account is ready. No hassle, no lengthy process. Plus, enjoy an attractive welcome bonus on your very first deposit.
Fill in the details below — all fields are required
From registration to your first game at KB688 — everything in under 5 minutes
Enter your name, mobile number, email, and date of birth. Choose a strong password.
You'll receive an OTP on your number. Enter it to verify and your account will be activated instantly.
Deposit a minimum of ৳200 via bKash, Nagad, or Rocket and claim your welcome bonus.
1,500+ games are waiting for you — slots, Live Casino, or Sports Betting, whatever you're in the mood for.
Thousands of players across Bangladesh are already members of KB688
Get up to 150% bonus on your first deposit. Deposit ৳200 and play with ৳500 total — including ৳300 in bonus funds.
For new membersFrom popular slots and Live Baccarat to Roulette and cricket betting — all in one account.
All Games in One PlaceOnce you submit a withdrawal request, funds will reach your bKash/Nagad within just 1–48 hours.
Within 48 hoursPoints start accumulating as soon as you register. From Bronze to Royal — every tier unlocks greater rewards.
6 VIP TiersDownload the free app on Android and iOS and play from anywhere.
Android & iOSOur Bangla-speaking support team is available around the clock, 24/7, ready to help with any issue.
24/7 Live ChatFrom day one and beyond — KB688 rewards you every step of the way
Up to 150% on your first deposit. Maximum bonus of ৳15,000.
20% reload bonus on your second deposit — also available every week.
50 free spins on selected slots, gifted after registration.
Earn points on every bet. Redeem them for cash or bonuses.
For more details on bonus terms and conditions, Terms & Conditions see here.
KB688 has designed its registration process with Bangladeshi users in mind. Unlike many platforms that require lengthy forms and upfront ID uploads, KB688 keeps it simple — just your mobile number, email, and a few basic details to get started.
Registration at KB688 is completely free — no service fees, no processing charges. Simply provide your details, verify your mobile number, and your welcome bonus will be credited with your first deposit.
KYC verification will be required at the time of your first withdrawal — you'll need a photo of your NID or passport. You don't need to provide this upfront.
Making your first deposit after registration is simple. KB688 supports:
Always deposit from a mobile banking account registered in your own name. Using someone else's number may cause issues when withdrawing.
KB688 enforces a strict one-account-per-person policy to ensure security and fair play. If multiple accounts are detected, all of them will be closed. Please provide accurate information when registering.
If you already have a KB688 account but have forgotten your password, please do not create a new account — Help Center contact us and we'll restore your old account.
After creating your account, enable two-factor authentication (2FA). Never share your password with anyone. If you notice anything suspicious, contact support immediately.
Questions new members ask most
Thousands of players across Bangladesh are already enjoying it. Join them today — registration takes just 2 minutes.