From cricket to football, Live Casino to Lottery — 4 bit is with you every step of the way. We're always ready with fast payments, the highest level of security, and unbeatable offers.
Find out why millions of Bangladeshis trust us
Withdrawals to bKash, Nagad, and Rocket complete in just 3 minutes.
Your data is fully protected with SSL encryption and 256-bit security.
The most competitive odds on the market — win more, every time.
Chat with our experienced support team in Bangla, anytime.
Enjoy smooth, full-featured gaming on Android and iOS.
100% bonus on your first deposit, plus weekly cashback and loyalty points.
Join live tournaments every day and win big prizes.
Bet as you watch — live stream matches directly on the platform.
Hundreds of people win on our platform every single day
Start your winning journey in just 4 simple steps
Create a 4 bit account in just 2 minutes using your mobile number and name — no hassle, no hidden fees.
After registering, simply log in from any device using your credentials to access your dashboard.
Deposit as little as ৳100 via bKash, Nagad, Rocket, or bank transfer and claim your 100% welcome bonus.
Cricket, football, Live Casino or lottery — pick your favourite game and start winning. Withdrawals in just 3 minutes.
The more you play, the more you gain
Play from anywhere — the ultimate experience right at your fingertips
What Sets 4 bit Apart — A Simple Comparison
| Features | 4 bit | Standard Platforms |
|---|---|---|
| Bangla Language Support | ||
| BKash/Nagad Payment | ||
| 3-Minute Withdrawals | ||
| Live Cricket Betting | ||
| VIP Program | ||
| Mobile App | ||
| 24/7 Bangla Support |
Choose a plan that fits your budget and playing style
4 bit treats the protection of your personal information as its highest priority. We never share your name, mobile number, or financial details with any third party. All transactions are secured with SSL encryption. Read our full Read Our Privacy Policy and learn how we protect your data.
Have fun, but keep it in check — we're here for you every step of the way
Set your own daily or weekly betting budget. If you hit the limit, the system will automatically stop you.
Set a session timer and we'll remind you to take a break when your time is up.
If you feel you need a break, you can temporarily suspend your account yourself — no questions asked.
4 bit strictly enforces an 18+ policy. We use rigorous verification processes to prevent underage participation.
Got questions? We've got answers
The world of online entertainment in Bangladesh is changing fast. And at the heart of that change is 4 bit — a platform built with the people of Bangladesh in mind. Beyond betting, a whole world of entertainment is waiting for you.
Cricket runs in the blood of Bangladesh. When the national team takes the field, the whole country comes together as one. At 4 bit, you can take that excitement even further — place live bets on every match, get ball-by-ball updates, and win big at the best odds. And it's not just cricket: 4 bit covers football, badminton, tennis, and all the world's biggest sports.
The Live Casino section features Andar Bahar, Teen Patti, Roulette, Blackjack, and hundreds more games — all hosted by real dealers via live video streaming. It feels just like sitting in a real casino.
4 bit's payment system is built entirely for Bangladesh. Deposit instantly via bKash, Nagad, or Rocket. Withdrawals typically land in your account within 3 minutes — no unnecessary delays, no hidden charges.
4 bit's lottery section brings a whole new level of excitement. Multiple draws are held every day, with tickets starting at just ৳50 and jackpot prizes reaching into the lakhs. Buy a ticket today and give yourself a shot at something big.
In our reviews section, you'll find feedback from thousands of real users sharing how 4 bit has made a difference in their lives. On support, the verdict is nearly unanimous: "You can talk to them in Bangla, and issues get resolved fast."
No more worrying about your finances. 4 bit's transaction history is fully transparent — every deposit, withdrawal, and bonus is clearly visible on your dashboard. No hidden deductions.
All in all, 4 bit is more than just a betting site — it's a complete online entertainment hub built for the people of Bangladesh. Fast payments, the best odds, massive bonuses, and Bangla-language support, all in one place. Join today and become part of a community of millions of satisfied users.