kb4444 Betting App — Enjoy the best online gaming experience anytime, anywhere on mobile
Log in from your smartphone in just a few seconds, deposit with bKash or Nagad, and enjoy cricket betting, live casino, and slots — seamless, fast, and secure.
Welcome Bonus Offer
Get a 100% bonus on your first deposit — up to ৳5,000.
100% First Deposit Bonus
As a new member, you will receive a full 100% bonus on your first deposit. Maximum bonus is ৳5,000.
- ৳1,000 deposit → bonus ৳1,000 → total ৳2,000
- ৳12,000 deposit → bonus ৳5,000 → total ৳17,000
- Wagering requirement: only 15x
- Minimum deposit: ৳200
Hot Games — Most Played Right Now
The best games from PG Soft, JILI, Pragmatic Play, and Spribe all in one place.
Why choose kb4444?
Why thousands of players in Bangladesh trust us.
Fast Withdrawals
Your money is sent to bKash or Nagad within 30 minutes to 3 hours. No delays, no hassle.
Mobile-First Design
Runs smoothly on any Android phone. Low data usage, fast loading, and the entire site is optimized.
Cricket Betting
Live betting available on all BPL, IPL, T20 World Cup, and Bangladesh Tigers matches.
Secure Platform
Your data is fully protected with SSL encryption, two-factor authentication, and a fair play guarantee.
Local Payments
Deposit and withdraw using familiar methods including bKash, Nagad, Rocket, and bank transfer.
24/7 Bengali Support
Chat with us in Bangla via live chat. Our team is ready day or night, any time.
Live Casino
Play roulette, baccarat, and live games with real dealers powered by Evolution Gaming and Ezugi.
VIP Program
Enjoy weekly cashback and special perks across three VIP tiers from Bronze to Gold.
Steps to Get Started
Open an account and start playing in just a few minutes.
Create an Account
Go to the kb4444 login page and register quickly using your phone number and password. The entire process is done on mobile.
Verification
Verify your account using the OTP code sent to your phone number. This keeps your account secure.
First Deposit
Deposit a minimum of ৳200 via bKash, Nagad, Rocket, or bank transfer. It will be added to your balance instantly.
Claim Your Welcome Bonus
After your first deposit, the 100% welcome bonus will be added to your account automatically. Up to ৳5,000.
First Game or Bet
Choose your preferred game or sports bet. You can start with Fortune Tiger, Aviator, or betting on a BPL match.
Withdrawal
Withdraw your winnings. Minimum withdrawal is ৳800. It will typically reach your mobile wallet within 30 minutes to 3 hours.
Cricket Betting
Cricket is the most popular sport in Bangladesh. On kb4444 you can bet on all BPL, IPL, T20 World Cup, and Bangladesh Tigers international matches. Live scores and odds are updated in real time.
A wide range of bet options are available including match winner, top batsman, total runs, and number of wickets. Bet while watching live cricket on the mobile app — even on holidays and special occasions.
View Cricket Betting
Payment Methods and Times
Deposit and withdraw using familiar methods for fast and secure transactions.
| Method | Minimum Deposit | Processing Time | Fee |
|---|---|---|---|
| bKash | ৳200 | Instant | Free |
| Nagad | ৳200 | Instant | Free |
| Rocket | ৳200 | Instant | Free |
| Dutch-Bangla Bank | ৳200 | 15 minutes – 2 hours | Per bank policy |
| City Bank | ৳200 | 15 minutes – 2 hours | Per bank policy |
| BRAC Bank | ৳200 | 15 minutes – 2 hours | Per bank policy |
* Minimum withdrawal is ৳800. Withdrawals are generally completed within 30 minutes to 3 hours. Bank transfers may take slightly longer depending on banking hours.
Android App Download
The kb4444 mobile app has been built for players in Bangladesh with a lightweight and fast experience in mind. It runs on low data, supports quick deposits via bKash and Nagad, and lets you follow live cricket matches.
Installation Steps
Only download the APK file from the official kb4444 website. Never download from Telegram or Facebook links.
Go to Android Settings → Security → enable the Unknown Sources option. You only need to do this during installation.
Open the downloaded APK file and tap the Install button. About 100 MB of free space is required.
Once installation is complete, open the app and log in to your kb4444 account.
For security, turn off the Unknown Sources setting again after installation is complete.
Android 7 or later is required. Keep about 100 MB of free storage available. Do not install the app from any Telegram or Facebook link — always use the official site to avoid security risks.
Go to Login PageHow to Read Odds
Understanding odds before betting is important. Here it is explained in simple terms.
Decimal Odds
The simplest format. Multiply your bet amount by the odds to get your total return.
Example
৳500 bet × 1.80 odds
= ৳900 total return
(Profit: ৳400)
Implied Probability
The odds show how likely the bookmaker considers that outcome to be.
Calculation
1 ÷ 1.80 = 55.6%
This means the bookmaker believes this team has roughly a 55% chance of winning.
Other Formats
The same odds can be written in different ways:
- Decimal: 1.80 (common in Europe)
- Fractional: 4/5 (British style)
- American: -125 (moneyline)
All of them express the same information, just written differently.
Fishing & Arcade Games
Welcome to the exciting world of shooting and arcade games.
In fish-shooting games, you control a cannon and hunt fish, octopuses, and various sea creatures swimming across the screen. Each creature has its own multiplier — small fish are easy to catch but give smaller rewards, while boss fish are harder but carry bigger prizes.
Mega Fishing
In this JILI game, you can choose from different cannon levels. Consider the cost per shot and the potential multipliers.
Bombing Fishing
Use bombs to catch many fish at once. When a special boss fish is caught as a group, the reward is shared.
Arcade-Type Games
Fast reflex-based games where you interact directly with the screen instead of reels.
Shot-Cost Management Tips
Keep the cannon level low to play longer. Avoid firing too many shots at boss fish all at once.
Cashback & VIP Plan
Weekly rewards and exclusive benefits for regular players.
Weekly cashback up to
The first tier for regular players. Consistent betting gradually moves you up to higher tiers.
Weekly cashback up to
For moderately experienced players. Maintaining regular transactions and activity allows you to reach this tier.
Weekly cashback up to
The highest benefits for top players. Exclusive offers and priority support.
| VIP Tier | Weekly Cashback | When It Is Credited | Conditions |
|---|---|---|---|
| Bronze | Up to 0.3% | Every Monday | Must remain regularly active |
| Silver | Up to 0.7% | Every Monday | Regular transaction and play history |
| Gold | Up to 1.0% | Every Monday | Active and regular high-volume play |
Cashback is added to your balance every Monday. There are no wagering requirements on cashback. Tier upgrades are at the discretion of the kb4444 team.
Security & Trust
We are always committed to protecting your information and funds.
SSL Encryption
All transactions are secured using 256-bit SSL encryption.
Fair Play
A Random Number Generator (RNG) ensures that the outcome of every game is completely unbiased.
Data Protection
Your personal information is never shared with any third party.
24/7 Support
Instant assistance in Bengali is available via live chat for any issue.
Responsible Gaming Tools
kb4444 believes that gaming is for fun, not habit. We are here for you.
Self-Exclusion
The option to temporarily or permanently close yourself out of your account. Contact support and it takes effect within 24 hours.
Deposit Limit
Set a daily, weekly, or monthly deposit limit. Once set, it takes effect immediately.
Loss Limit
If you lose more than a set amount, your betting will automatically stop — helpful for keeping financial losses under control.
Session Time Limit
You decide how long you play. After the set time, you will receive a reminder and the session will end automatically.
Reality Check
At set intervals, you are reminded how long you have been playing and how much you have spent.
Self-Assessment Quiz
You can contact our support to assess your gambling habits. Completely confidential.
Important Message
kb4444 is for people aged 21 and over only. Minors are not permitted to use this site.
If you feel that gambling is affecting your personal or family life, please contact our 24/7 live chat support. We are ready to help and will maintain complete confidentiality.
Remember: gaming is for entertainment, not a source of income. Never bet beyond your budget.
Start Today — Don't Miss the Bonus
Get a 100% bonus on your first deposit, up to ৳5,000. Get started with a deposit of just ৳200.
Open an Account NowPlayers' Experiences
Hear from real players.
"I used to play on many sites, but when I came to kb4444 it felt like the real deal. During the BPL season I do live betting on every match, and withdrawal money arrives in bKash within half an hour."
"For slot games, Fortune Tiger is my favourite. Games load quickly and run smoothly on mobile too. Depositing with Nagad gives an instant balance. Having customer support in Bengali is really great."
"Betting through the IPL season got me up to VIP Silver. The weekly cashback arrives on Monday without fail. The app is lightweight and doesn't use much data. It's very easy for newcomers to get started."
Notice Regarding Privacy Policy
kb4444 collects, stores, and processes your personal information solely for the purpose of providing services. We do not sell or share your information with any third party.
By using our site, you are giving your consent to our privacy policy. Read our privacy policy to learn more.
Read Privacy Policy →Live Casino Experience
At kb4444's live casino, you get the feel of playing directly with real dealers. High-definition streaming from Evolution Gaming and Ezugi will take you into a genuine casino atmosphere.
Roulette, Baccarat, Blackjack, Dragon Tiger, Teen Patti, and many more live games are waiting for you. You get the full live experience on mobile too.
View Live Casino
This platform is for adults (21+) only. Play responsibly and stay within your budget.