12b – Bangladesh's Most Trusted Online Casino & Sports Betting Platform
From cricket and football to Live Casino, slots, and fish games — everything in one place. With fast withdrawals, secure payments, and 24/7 support, 12b has you covered.
From cricket and football to Live Casino, slots, and fish games — everything in one place. With fast withdrawals, secure payments, and 24/7 support, 12b has you covered.
Earning your trust is our greatest achievement
Online betting in Bangladesh is nothing new, but finding the right platform is still a challenge. Many sites make deposits easy yet create endless hassles at withdrawal. 12b is a completely different story.
From day one, we've had one goal in mind — making the user experience smooth, fast, and secure. Deposits and withdrawals are easy through Bangladesh's most widely used mobile banking services: Mobile Banking, Nagad, and Rocket. No games with your payments, no hidden charges.
The entire 12b platform is built with a mobile-first design, meaning you get the full experience right from your smartphone — no laptop or desktop required. Download the app and play from wherever you are.
A quick look at what makes our platform stand out
Your winnings will be delivered directly to your mobile banking account within minutes.
Your account and funds are protected by SSL encryption and two-factor authentication.
We offer the most competitive odds in the market, so you get the best possible return on every bet.
Reach us via live chat in Bangla anytime — day or night.
Optimized for Android and iOS — the full experience even on a small screen.
Welcome bonus for new members, daily cashback, and special tournament offers.
Use the entire platform in Bangla — easy navigation with no language barrier.
Experience the thrill of live betting with real-time odds updates throughout the match.
Cricket runs in the blood of every Bangladeshi. From the BPL and international T20s to Test matches — 12b lets you bet on every game. And it's not just cricket; you can also bet on football, tennis, badminton, and even eSports.
Our Live Betting section is one of the most popular features on the platform. If you sense the momentum shifting mid-match, you can place a new bet right at that moment. That's what sets 12b apart from ordinary betting sites.
View SportsChoose the plan that works for you
For New Members
For Regular Players
For Heavy Players
12b's Live Casino section is hugely popular among players in Bangladesh. You can play Blackjack, Baccarat, Roulette, and Poker with real dealers, all streamed in high definition — it feels just like being at a real casino.
Dealers can speak in Bangla, so new players never feel lost. There's also a free demo mode to learn the rules before playing for real. Gaming at 12b isn't just about winning money — it's a complete entertainment experience.
12b does not sell or share your personal information with any third party. Your name, address, payment details, and gaming history are kept strictly confidential. All data is secured with AES-256 encryption. To learn more, please read our Privacy Policy read here.
See the difference for yourself
| Features |  12b |
Other Platforms |
|---|---|---|
| Withdrawal Time | Just 5–15 Minutes | 24–72 Hours |
| Bangla Language Support | Full Bangla | Limited or None |
| Mobile Banking Payment | Mobile Banking, Nagad, Rocket | Limited Options |
| Live Casino | Bangla-Speaking Dealers | English-Speaking Dealers |
| Customer Support | 24/7 Live Chat | Email Only |
| Minimum Deposit | Only BDT 200 | BDT 500–BDT 1000 |
| Responsible Gaming Tools | Fully Available | Often Unavailable |
Beyond Sports Betting and Live Casino, 12b has two more hugely popular categories — slots and Fish Game — both especially big hits among younger players.
Slots offers 500+ varieties — from classic three-reel games to modern video slots. With progressive jackpots, a single spin could win you lakhs of BDT.
Fish Game offers a refreshingly different kind of fun. You hunt various sea creatures to rack up points — and it's just as entertaining to play as it is to watch.
A few words from thousands of satisfied players
"I've been using 12b for almost two years now. What I love most is the withdrawal process — money hits my Mobile Banking in just 10 minutes. Other sites used to make me wait forever. 12b is genuinely different."
"Betting on 12b during the BPL season has become part of my routine. Live betting is where the real fun is — I can place bets while watching the match unfold. The odds are solid too, better than what you get on other sites."
"Slots are my thing, and 12b has so much variety that I discover something new every day. And the customer service? I ran into an issue at 2 AM and got it sorted instantly through live chat. "
"Fish games were a completely new experience for me. I started in demo mode to get the hang of it, then moved to real bets. The graphics are stunning, and after a win, the money shows up in Nagad without any delay."
"Ever since I got the Gold membership, I've been receiving weekly cashback — and it really makes a difference. Spending on 12b doesn't just mean losing; between the bonuses and cashback, I get a good chunk back."
"Having Bangla-speaking dealers in the Live Casino is a huge plus. On other sites I'd struggle to follow everything in English, but at 12b I feel completely at ease. Baccarat has become my favorite game."
12b believes gaming should be a source of fun, not stress. We are committed to helping our members build healthy gaming habits.
Decide in advance how much you want to spend each day or week, and stick to that limit. Our platform lets you set deposit limits to help you stay in control.
Playing for long stretches without a break isn't healthy. Set session limits for yourself and step away when you need to. You can use our tools to set session reminders.
If you feel your gaming is getting out of control, use our self-exclusion tool to temporarily suspend your account for a set period.
12b strictly prohibits registration by anyone under 18. Parents are encouraged to use parental controls to block gaming sites on shared family devices.
If you need help, our Responsible Gaming Team's reach us via live chat. Read more: Responsible Gaming Policy
Download the 12b app and play from anywhere. Available on both Android and iOS. Compact size, fast loading, and smooth navigation — three things we never compromised on.
With the app, you'll receive instant push notifications for bonus offers, live match updates, and payment confirmations — no need to open a browser for any of it.
Register, claim a 100% bonus on your first deposit, and enjoy the best gaming experience in Bangladesh.
Register for Free