Welcome back to Bangladesh's premier gaming platform. Enter your mobile number and password, or log in instantly with an OTP.
Enter your details below — log in with either your password or an OTP.
Live Casino, Sports, slots & jackpots — all in one place.
Your deposit, withdrawal, and gaming history — all in one place.
Active bonuses, wagering progress & new offers.
See how many points you've earned and how far you are from the next level.
Change your password, set responsible gaming limits, and more.
Steps CB33 takes to keep your account secure
All data is SSL-encrypted during login
OTP confirmation required when logging in from a new device
Alert for login from an unusual location
Five incorrect attempts will temporarily lock your account
Auto-logout after inactivity for your security
Date and device recorded for every login
You can log in with either your password or an OTP — both options are equally secure.
Use the number you registered with — this is your user ID.
On the Password tab, enter your password directly. On the OTP tab, tap "Send OTP" to receive your code.
If everything checks out, you'll be taken to your dashboard within seconds.
After logging in, you can see your games, bonuses, and balance all in one place.
Something new every time you log in — games, bonuses, offers, and excitement
Once you log in to CB33, you get access to live tables from Evolution Gaming and Pragmatic Play. Play baccarat, roulette, and blackjack in real time with live dealers.
From Bangladesh cricket to the IPL, BPL to the Premier League — once you're logged in, place live and pre-match bets on thousands of matches. Odds update in real time, second by second.
New jackpot winners every day on CB33's jackpot slots. After logging in, even small bets on progressive jackpot games can win you lakhs of BDT. Check the live jackpot pool right now.
After logging in, deposit from as little as ৳300 via bKash or Nagad. Withdraw your winnings and they'll typically arrive on your mobile within 15 minutes.
Every bet you place on cb33 earns you VIP points. Check your login dashboard to see your current points balance and how close you are to reaching the next VIP tier.
Logged-in members get access to the Friday reload bonus, weekly cashback, and birthday bonus. These offers are only visible after you sign in — log in now.
Logging in to CB33 is simple, but members occasionally run into minor issues — a forgotten password, an OTP that isn't arriving, or a locked account. Knowing how to handle these situations in advance means you can resolve anything calmly, whenever it comes up.
There are two ways to log in to CB33. The first is with your password — the fastest option if you remember it. The second is via OTP — a six-digit code sent to your mobile that you enter to sign in. If you've forgotten your password, the OTP method is the easiest way in.
Keeping a few things in mind when logging in to CB33 will help keep your account secure at all times. If you log in from a public Wi-Fi or cybercafé, always remember to log out. Never share your password with anyone — not even CB33's support team will ever ask for it.
On your own phone, turn on the "Remember me" option — so you don't have to type your number every time. But if you're playing on someone else's phone or a shared device, never enable this option.
"I had a bit of trouble once after forgetting my password. I logged in with OTP instead — took less than a minute. I've since updated my password too, and haven't had any issues since."
Yes, CB33 is fully optimized for mobile. Open cb33.biz in your phone's browser and tap "Sign in" at the top right, or go to the /login page. The form displays cleanly on mobile and the keyboard automatically switches to number mode. Most members access CB33 from their phones.
Bookmark the page in your mobile browser so you never have to type the address again. Or add a shortcut to CB33's homepage on your home screen for instant access — just like an app.
Some fake sites and messages are circulating that misuse the CB33 name. The official CB33 website is always cb33.biz — no other domain. If anyone messages you saying "This is CB33, please share your password" — that's completely fake. CB33 will never ask for your password this way.
Do not click on unfamiliar links claiming to be from CB33 via WhatsApp, Facebook, or SMS. Always go directly to cb33.biz by typing it into your browser. If you spot anything suspicious, contact support immediately.
CB33's support team is available 24 hours a day for any login-related issues. Reaching out via live chat in Bangla typically gets you a resolution within five minutes. Things like account locks and password resets are easily handled through support.
Don't have a CB33 account yet? Register here for free And get a 150% welcome bonus on your first deposit. Registration takes just two minutes.
What CB33 Members Ask About Login
Open a free CB33 account in just 2 minutes, claim a 150% bonus on your first deposit, and step into a world of 500+ games.