ck444b — Bangladesh's fastest online betting, get your money to your mobile wallet in just 30 minutes
Deposit via bKash, Nagad, or Rocket and withdraw your winnings directly to your mobile wallet. Cricket, live casino, slots — all in one place.
Get a 120% bonus on your first deposit up to ৳8,000
With your first deposit, ck444b gives you a generous welcome bonus — deposit from any mobile wallet in Bangladesh and start playing with extra funds.
Maximum bonus amount — on first deposit
- Deposit ৳1,000 → ৳1,200 bonus → Total ৳2,200
- Deposit ৳14,000 → ৳8,000 bonus → Total ৳22,000
- Wagering requirement is only 25x
- Bonus activates from a minimum deposit of ৳500
- bKash, Nagad, Rocket and bank transfer eligible
The First Choice for Bangladeshi Players
Thousands of players across Bangladesh, from Dhaka to everywhere else, choose ck444b every day — and the reasons are clear.
Withdraw in just 30 minutes
When you win, your money is sent to bKash or Nagad within 30 minutes to 3 hours — no long wait.
SSL Encryption
Your information and funds are kept safe with the highest standard SSL encryption and guaranteed fair play.
Live Cricket Betting
Enjoy live odds and in-play betting on BPL, IPL, T20 World Cup and all cricket tournaments.
24/7 Bengali Support
Bengali-speaking agents are available in live chat around the clock, 24 hours a day.
5 Mobile Wallets
bKash, Nagad, Rocket, Upay and bank transfer — deposit and withdraw any way you prefer.
Huge Game Collection
Hundreds of slots and live casino games from top providers including PG Soft, Pragmatic Play, JILI, and Spribe.
Easy Mobile App
Runs smoothly on any Android phone — fast loading on low data, with live match scores and betting all in one place.
Regular Promotions
From welcome bonus to cashback, reload bonus, referral rewards — there is always an opportunity to get something.
"ck444b is built for players in Bangladesh — fast withdrawals, Bengali support, and a trustworthy gaming experience are our commitment."
ck444b — Safe and Reliable PlatformPopular Cricket Betting Markets
From BPL to T20 World Cup — understanding cricket betting markets makes it easier to make smart decisions. Below, seven common markets are explained in simple terms.
| Market | Description and Example |
|---|---|
| Match Winner | Bet on which team will win the match. Example: Bangladesh vs India — pick Bangladesh. |
| Toss Winner | Which captain will win the toss? You can place a bet any time before the match. |
| Top Batsman | Who will score the most runs in a specific innings. Example: which player in the team will be the highest scorer. |
| Runs Over/Under | Whether the total runs in a set number of overs will be more or less than a given number. Example: more/less than 165 runs in 20 overs. |
| Session Runs | Bet on the total runs in a specific 10 overs or a session — depends only on the outcome of that portion. |
| Method of Dismissal | How will the next wicket fall — bowled, caught, run out, stumped? An exciting in-play market. |
| Player of the Match | Which player will be named the best at the end of the match. Example: top performer from the Bangladesh Tigers. |
Live In-Play Odds
When a wicket falls, the run pressure increases — in-play odds change instantly. New opportunities arise after every over. Watch the live score and bet smart.
Understand the Types of Slot Games
Whether you are a new player or experienced — knowing the types of slots makes it much easier to find your preferred game.
Classic Slots
Old-style slots with 3 reels and limited paylines. Simple rules, fast rounds — ideal for beginners. NetEnt's classic series is an example.
Video Slots
5 reels, engaging themes, bonus features and free spins. Currently the most popular type. Pragmatic Play's Gates of Olympus and Sweet Bonanza are notable examples.
Jackpot Slots
The jackpot pool grows with every bet placed. One win can be life-changing. Microgaming is known for its progressive jackpot network.
Megaways Slots
The height of the reels changes with every spin, meaning the number of ways to win can reach into the thousands. PG Soft's Mahjong Ways and Mahjong Ways 2 are popular examples.
Cascading Reels
When winning symbols match, they disappear and new symbols drop down — giving you the chance to win multiple times in a single spin. Pragmatic Play's Sugar Rush uses this mechanic.
Cluster Pays
Instead of paylines, you win by forming a cluster of identical symbols. Usually 5 or more symbols must appear together. NetEnt popularised this mechanic.
When you win, money to your mobile — no waiting
After submitting a withdrawal request at ck444b, your money generally arrives in your chosen wallet within 30 minutes to 3 hours. No complications, no unnecessary delays.
Minimum Withdrawal
Fastest time
- bKash — directly to your wallet
- Nagad — instant transfer
- Rocket — Dutch-Bangla Bank
- Upay — easy payment gateway
- Bank transfer — City, BRAC, Islami, Sonali
Crash Games — Exciting Multipliers
In crash games like Aviator (Spribe) and JetX, a plane or rocket starts flying and the multiplier keeps rising. Cash out at the right time to win according to that multiplier. If you don't cash out in time, the multiplier ends.
How a round works
- Place your bet before the round starts
- The multiplier rises from 1.0x
- Cash out at any point you choose
- If you don't cash out before the crash, you get nothing that round
- The auto cash out feature lets you exit automatically at a pre-set multiplier
⚠️ Remember: Set a stop limit for yourself before playing. Crash games move fast — don't go beyond your limit out of impulse.
ck444b Mobile App — Play from anywhere
Place bets while watching live cricket scores, deposit instantly via bKash or Nagad — smooth performance even on low data.
Installation steps
Download the APK file only from ck444b's official website. Never download from links shared on Telegram or Facebook.
Go to Android Settings → Security → temporarily enable the "Install from Unknown Sources" option.
Tap the downloaded file and follow the installation instructions. It usually takes less than 100 MB of storage.
Log in to your ck444b account and enjoy your favorite games.
Once installation is complete, go back to Android Settings and turn off the "Install from Unknown Sources" option again.
📋 System Requirements: Android 7.0 or higher is recommended. Keep around 100 MB of free space available and make sure you have a stable internet connection.
KYC Verification Process — Simple and Transparent
Account verification is for your security. It confirms that the account truly belongs to you and that funds are going to the right person. The process is straightforward and only needs to be done once.
Required Documents
- National ID Card (NID) — clear photos of both sides
- Proof of address — utility bill or bank statement
- Selfie verification — a photo holding your NID
What Happens After Verification
- Withdrawal limits are increased
- Access to premium promotions becomes available
- Account security level is enhanced
Processing Time
Verification is usually completed within 1 to 24 hours of submitting your documents. The customer support team is ready to help with any questions.
Why KYC Matters
Identity verification ensures financial security — it prevents fraud and money laundering. This is a standard practice in the international online gaming industry.
Completing verification makes your account more secure and removes any barriers when making large withdrawals.
Refer a Friend, Both of You Win
Invite your friends to ck444b and both of you receive rewards as soon as they make their first deposit.
Share Your Referral Link
Log in to get your personal referral link and share it with friends or family.
Friend Registers and Makes First Deposit
The referral becomes active once your friend opens a new account using your link and makes their first deposit.
Both of You Receive a Reward
You get a ৳500 referral bonus, and your friend gets the benefit of the welcome offer.
Terms of Use
- Only one account per person is allowed
- You cannot refer yourself (self-referral is not permitted)
- The referred friend must make a first-time deposit
- Standard wagering rules apply to bonus usage
Start Today — Deposit ৳500 via bKash or Nagad
Start playing with a 120% welcome bonus and get your winnings sent to your mobile quickly.
Open an Account NowResponsible Gaming Tools
ck444b believes gaming should be enjoyable and controlled. We provide various tools to help players build healthy gaming habits.
Self-Exclusion
The option to close your own account for a set period — from 1 day up to a permanent break.
Deposit Limit Setting
Set a maximum limit on daily, weekly, or monthly deposits — stay within your budget.
Loss Limit
Sessions can be automatically stopped once losses reach a set amount — protection against excessive loss.
Session Time Limit
Set a time limit for your session — automatic breaks after continuous play.
Reality Check
A reminder appears at set intervals — letting you know how long you have been playing and how much you have spent.
Self-Assessment Quiz
A short quiz to evaluate your own gaming habits — identify potential issues early.
If gaming becomes a problem, contact our 24/7 live chat or email support. To learn more about responsible gaming, visit our Responsible Gaming page.
Common Betting Glossary
The most commonly used betting and casino terms are explained in plain English for new players.
RTP (Return to Player)
The average percentage of total wagers in a game that is returned to players over the long term. A higher RTP means more is theoretically returned.
House Edge
The casino's mathematical advantage in each game. For example, a 1% house edge means the casino keeps an average of ৳1 for every ৳100 wagered.
Wager / Stake
The amount of money you place on a single bet. The wagering requirement on a bonus means you must use the bonus amount in bets a specified number of times.
Odds
A numerical expression of the probability of an event occurring. For example, odds of 2.5 mean you get back ৳250 if you win a ৳100 bet.
Parlay / Accumulator
Placing bets on multiple matches on a single slip — if all selections are correct you receive a multiplied reward, but one wrong selection loses everything.
Live Bet
Placing a bet while a match or game is in progress. Also known as in-play betting — quick decisions are needed based on how things unfold.
Cashout
The option to withdraw a portion of your bet before a match or event ends — used to secure a profit or reduce a loss.
Bankroll
Your total designated budget for gaming. Bankroll management is the most important skill for healthy gaming habits.
Volatility
The pattern of how often and how much you win in a slot game. High volatility means less frequent but larger wins; low volatility means frequent but smaller wins.
Free Spin
The chance to spin a slot without spending your own money — usually received as part of a bonus offer or when a bonus feature is triggered within the game.
Spread
Betting on a set points difference between two teams. Particularly popular in football and basketball — you can bet on either team to win or lose by a points margin.
Wagering Requirement
The number of times you must use a bonus amount in bets before you can withdraw it. At ck444b this is 25 times.
24/7 Support in Bengali — Always Here for You
At ck444b, Bengali-speaking agents are ready to serve you 24 hours a day, 7 days a week. Whether you have a technical issue, a payment question, or want to know about a bonus — speak to us directly in Bengali.
Live Chat
Click the live chat button on the website to connect directly with a Bengali-speaking agent.
Email Support
For detailed issues, contact us by email: [email protected]
Common Questions We Resolve in Bengali
- Deposit or withdrawal issues
- Account verification process
- Understanding bonus terms and conditions
- Technical issues related to games
- Responsible gaming support
Online Betting and Its Connection to Cricket
Cricket sponsorship is a major trend in Bangladesh's betting market. Some well-known examples of international cricket sponsorships are listed here.
Betting Brands and Cricket
Babu88 has become known to cricket fans across South Asia through partnerships with Montreal Tigers and Colombo Strikers.
Crickex's Regional Presence
Crickex has participated as a sponsor in various cricket tournaments across South Asia including Bangladesh, building recognition within the cricket community.
Jeetbuzz and Andre Russell
Jeetbuzz appointed West Indies star all-rounder Andre Russell as brand ambassador, gaining wide recognition among cricket fans in Bangladesh.
From every Bangladesh Tigers match to BPL, IPL, and T20 World Cup — the betting industry has become so intertwined with cricket that it has now become a part of Bangladesh's sports culture.
About the Privacy Policy
ck444b is committed to keeping your personal information secure. We use SSL encryption and your information is never sold to third parties. To learn in detail about how your data is collected, used, and stored, please read our Privacy Policy page.
ck444b's Mission & Identity
ck444b was founded with a clear mission — to create a safe, transparent, and enjoyable online betting environment for players in Bangladesh. We believe every player deserves the best experience — fast payments, fair gaming, and support in Bengali.
Cricket is the heart of Bangladesh — so we ensure live betting on all major tournaments including BPL, IPL, and T20 World Cup. Easy deposits and fast withdrawals through familiar payment methods like bKash, Nagad, and Rocket are our priority.
From Pohela Boishakh to Victory Day — we run special promotions aligned with Bangladesh's culture and festivals. ck444b is not just a platform — it is a trusted part of Bangladesh's gaming community.
Bronze — 0.2% weekly cashback
Silver — 0.5% weekly cashback
Gold — 0.7% weekly cashback
Platinum — 1.0% weekly cashback
Diamond — 1.2% weekly cashback — maximum benefits
ck444b — Bangladesh's fastest online betting experience
Join today and get a 120% bonus on your first deposit — up to ৳8,000. For ages 21+.
Get Started Now