Cricket, football, Live Casino — all in one place. Registering with ck688 means thousands of games, easy payments via bKash, and round-the-clock support in Bangla.
Completely free — no hidden charges
Once you open an account with ck688, a whole world of entertainment awaits.
Get a special welcome bonus on your first deposit. Using a promo code at registration unlocks even greater benefits.
Deposit and withdraw using Bangladesh's most popular mobile payment methods. Money hits your account within 5 minutes.
From cricket and football to Live Casino, slots, and poker — all your favourite games in one platform.
Bet while the action is live. Odds update every second on ck688 — giving you the best chance to place your bet at exactly the right moment.
Operating under an international gaming licence. Your data is fully protected with 256-bit SSL encryption.
Our Bangla-speaking support team is always on hand. Live chat and email are available around the clock.
Fill in the registration form with your mobile number, username, and password. If you have a promo code, enter it at this step.
An OTP will be sent to your number. Verify your mobile number with it and your account will be activated immediately.
Make your first deposit via bKash, Nagad, or Rocket. Your welcome bonus will be credited to your balance instantly.
Enjoy thousands of games, Sports Betting, and Live Casino — all in one place. ck688 is always with you.
Many betting platforms ask for so much information during sign-up that users give up halfway through. At ck688, we've completely changed that. Just three details — your mobile number, username, and password — and your account is ready to go.
The most important thing when registering with ck688 is entering the correct mobile number — it's the key to your payments and login. Using the same number linked to your bKash or Nagad account will make transactions much smoother.
Take a moment to choose a strong password. A mix of uppercase and lowercase letters with numbers makes your account significantly more secure. Avoid using "12345678" or your date of birth — these are far too easy to guess.
If you have a referral code from a friend or a ck688 promotional code, enter it during registration — it cannot be applied afterwards. Using a promo code typically unlocks an extra bonus or a higher welcome offer.
Per ck688 policy, each person is allowed only one account. Attempting to open multiple accounts may result in all of them being suspended. Please use your single account with care.
Opening an account at ck688 is completely free. From registration to your first bet, there are no hidden charges.
| Bonus type | When you'll receive it | Terms | Status |
|---|---|---|---|
| 🎁 Welcome Bonus | On First Deposit | Wagering 10x | Active |
| ⚡ Free Bet | After Registration | On selected matches | Active |
| 📱 Referral Bonus | When a friend registers | On your friend's first deposit | Active |
| 💰 Reload Bonus | Every week | Minimum Deposit | Weekly |
| 🏆 Loyalty Points | On every bet | More Points at VIP Levels | Ongoing |
Each bonus comes with its own terms and conditions. Please read the relevant promotion's T&Cs carefully before claiming any bonus. Terms & Conditions Full details are on the page.
Registration at ck688 is entirely online. No branch visits, no paperwork. Just provide accurate details — we'll take care of the rest.
Register in 2 minutes. Deposit via bKash. Claim your welcome bonus. Thousands of games await.