ck444a Betting App — Play on Mobile Whenever You Want and Win Big
Every day, hundreds of thousands of players in Bangladesh enjoy slots, cricket betting, and live casino on ck444a — all through a smartphone and a bKash or Nagad account.
Game Categories
Choose your favorite game — everything from slots to live casino, cricket to fishing, all in one place.
Slots
From Fortune Tiger to Gates of Olympus — hundreds of slot games.
PG Soft · Pragmatic PlayCricket Betting
Bet live on BPL, IPL, and T20 World Cup matches.
Live · Pre-MatchLive Dealer
Real dealer tables from Evolution Gaming and Ezugi.
Roulette · BlackjackFishing Games
Bombing Fishing, Mega Fishing, and more popular fishing games.
JILITeen Patti
Teen Patti 20-20 and TeenPatti Joker — the most popular card game in South Asia.
JILIBingo and Lottery
Fortune Bingo, Super Bingo, and Lucky Bingo — simple, fast, and fun.
JILIPoker
From classic poker to modern variants — a game of skill and strategy.
Table GamesAndar Bahar
The traditional Indian card game is now online — with a live dealer.
LiveWelcome Bonus and Offers
100% First Deposit Bonus — Up to ৳20,000
Open an account at ck444a for the first time and get double your balance on your first deposit. Deposit just ৳1,000 and receive an extra ৳1,000 bonus — start playing with ৳2,000 in total.
You can receive a bonus of up to ৳20,000. For example, deposit ৳42,000 and get a ৳20,000 bonus — start playing with ৳62,000 in total.
- Wagering Requirement: Only 25x
- Instant deposit via bKash, Nagad, Rocket, and Upay
- For new accounts only, one time
Bonus Terms Comparison
Before deciding which bonus is right for you, take a look at the table below. All terms are listed clearly.
| Bonus Type | Bonus Amount | Minimum Deposit | Wagering Requirement | Validity |
|---|---|---|---|---|
| Welcome Bonus | 100% — Up to ৳20,000 | ৳100 | 25x | 30 days |
| Reload Bonus | 50% — Up to ৳5,000 | ৳500 | 30x | 7 days |
| Cashback (VIP) | Weekly 0.4–1.2% | Not applicable | No conditions | Every Monday |
| Referral Bonus | ৳200 per friend | Friend's ৳500 deposit | 20x | 14 days |
| Daily Free Spins | 10 free spins per day | ৳200 | 40x | 24 hours |
The terms of all bonuses are subject to change. Visit the terms and conditions page for the latest information.
Ready to Win Big?
Join ck444a today and get a 100% bonus on your first deposit — up to ৳20,000.
Start NowCricket Betting — Bangladesh's Top Choice
For people in Bangladesh, cricket is more than a sport — it is a matter of passion and pride. Whether you are in Mirpur, Dhaka or a village in Sylhet, with ck444a you can bet on every match from Bangladesh Tigers to IPL, BPL, and the T20 World Cup.
With the live betting feature, odds change moment to moment as the match unfolds — every over and every wicket creates a new opportunity. In-play match betting is the most popular option among players in Bangladesh.
Popular Betting Markets:
- Match Winner: Pick who you think will win before the match.
- Toss Winner: Bet on the outcome of the toss.
- Top Run Scorer: Which batter will score the most runs?
- Total Runs (Over/Under): Will the total runs in an innings be above or below a set number?
- First Wicket Fall: At what run total will the first wicket fall?
Football Betting
Football fans in Bangladesh have a strong interest in the English Premier League, La Liga, UEFA Champions League, and World Cup qualifiers. All matches across these leagues are available for betting on ck444a.
One thing to keep in mind — major European matches often kick off between 1:00 AM and 3:00 AM Bangladesh time. Keep live notifications on in the ck444a app so you never miss a match.
Common Football Betting Markets:
1X2 (Match Result)
Choose one of three outcomes: home win, draw, or away win.
Double Chance
Cover two of the three possible outcomes at once.
Over/Under Goals
Bet on whether the total number of goals will be above or below a set number.
Both Teams to Score
Predict whether both teams will score a goal.
Asian Handicap
The weaker team is given a virtual advantage to create a more level playing field.
First Goalscorer
Pick which player will score the first goal of the match.
Crash Games — Fast Rounds, Intense Excitement
A crash game is a type of fast multiplier game where each round is over in a matter of seconds to a few minutes. Aviator by Spribe is the most well-known game of this type.
How a round works:
- Set your bet amount before the round begins.
- A plane takes off and the multiplier starts rising (1×, 1.5×, 2×, 3× …).
- Press the Cash Out button at any moment to collect your winnings.
- If you do not cash out before the plane crashes, your entire bet is lost.
Auto Cash Out:
Set a specific multiplier (for example 1.5×) and the game will automatically cash out on your behalf as soon as that level is reached.
Why Choose ck444a?
Our platform is built with Bangladeshi users in mind — fast, secure, and fully available in Bengali.
Instant Deposits
Deposits via bKash, Nagad, Rocket, and Upay go through in just a few seconds — no waiting.
SSL Encryption
All your information and transactions are protected with the highest level of encryption.
Mobile Optimized
Works perfectly on any Android or iOS device — no separate app needed.
24/7 Bengali Support
Chat with our live support team in Bengali any time of day or night.
VIP Program
VIP benefits split into three tiers — Bronze, Silver and Gold. The more you play, the more cashback you earn.
Fast Withdrawals
Withdrawal requests are usually processed within 1 hour — minimum ৳800.
Regular Promotions
Exclusive bonuses and free spins during Eid, Pohela Boishakh and special tournaments.
Diverse Sports
Live and pre-match betting on cricket, football, kabaddi, tennis and many more sports.
Steps to Get Started
Begin your journey in just a few minutes — every step is simple and straightforward.
Create an Account
Go to the ck444a site and enter your mobile number and password in the registration form. The whole process is done within 2 minutes.
Verification
Verify your account with the OTP code sent to your mobile. A secure and fast process.
First Deposit
Start with a deposit of just ৳100 via bKash, Nagad, Rocket or Upay. It will be added to your balance instantly.
Claim Your Welcome Bonus
A 100% bonus is added automatically with your first deposit — no separate code or request needed.
First Game or Bet
Pick your favourite game from the game categories — whether it's slots, cricket betting or live casino.
Withdrawal
When you win, go to the cashout section and request a withdrawal of ৳800 or more. Processing is usually completed within 1 hour.
How to Read Odds
Decimal Odds (Decimal Format)
The most familiar format in Bangladesh is decimal odds. This number shows how much you get back in total for every ৳1 you bet.
Example: Odds of 1.80 means — if you bet ৳500 and win, your total return is ৳500 × 1.80 = ৳900 (where ৳400 is the profit).
Implied Probability (Calculating the Chance)
You can easily tell from the odds how likely the bookmaker thinks an event is. The formula is simple: Probability% = 1 ÷ Odds × 100.
Example: Odds 2.00 → 1 ÷ 2.00 × 100 = 50%. This means the bookmaker considers it a 50-50 chance.
Comparison with Other Formats
| Format | Example | Meaning |
|---|---|---|
| Decimal | 1.80 | Total return of ৳1.80 for a ৳1 bet |
| Fractional | 4/5 | ৳4 profit on a ৳5 bet |
| American (Moneyline) | -125 | ৳100 profit on a ৳125 bet |
Quick Tips
- The higher the odds — the lower the probability, the greater the reward.
- The lower the odds — the higher the probability, the comparatively smaller the reward.
- Decimal odds never go below 1.0.
- Calculate the probability yourself before placing a bet.
- Make decisions based on information, not on impulse.
RTP and House Edge Explained
RTP (Return to Player) is a theoretical figure that tells you what percentage of total bets placed on a game is paid back to players as winnings over the long run. For example, if a game has an RTP of 96%, then theoretically an average of ৳960 is returned for every ৳1,000 wagered.
However, this figure is an average across billions of rounds — your results in a single session may differ. Slot game RTP typically falls between 92% and 98%. Card games like blackjack can reach an RTP of around 99% when played with the correct strategy. For roulette it generally sits between 94% and 97%.
House Edge is the flip side of RTP. If the RTP is 96%, the house edge is 4%. It represents the platform's long-term mathematical advantage.
Understanding RTP and house edge does not mean you will definitely lose — rather, this knowledge helps you choose the right game and plan your budget. Choosing games with a higher RTP and staying within your budget is an important part of responsible play.
Typical RTP by Game Type
These figures are theoretical averages for general categories — the RTP of a specific game may vary.
Payment Methods and Timings
| Method | Minimum Deposit | Maximum Deposit | Processing Time | Fee |
|---|---|---|---|---|
| bKash | ৳100 | ৳1,00,000 | Instant | Free |
| Nagad | ৳100 | ৳1,00,000 | Instant | Free |
| Rocket | ৳100 | ৳50,000 | Instant | Free |
| Upay | ৳100 | ৳50,000 | Instant | Free |
| Dutch-Bangla Bank | ৳100 | ৳5,00,000 | 15 minutes – 1 hour | As per bank policy |
| City Bank | ৳100 | ৳5,00,000 | 15 minutes – 1 hour | As per bank policy |
| BRAC Bank | ৳100 | ৳5,00,000 | 15 minutes – 24 hours | As per bank policy |
Minimum withdrawal amount is ৳800. For bank transfers, the bank's own processing time applies.
VIP Program
ck444a offers a three-tier VIP benefit for regular players. The more active you are, the more weekly cashback you receive.
Bronze
0.4%
weekly cashback up to. The first tier for newly active players — keep playing regularly to move up.
Silver
0.8%
weekly cashback up to. Regular mid-level players enjoy extra benefits at this tier.
Gold
1.2%
weekly cashback up to. The best rewards for active members — with the highest benefits and priority support.
Join today to access VIP benefits
Play regularly at ck444a and enjoy cashback every week.
View ck444a Casino24/7 Support
Our support team at ck444a is active seven days a week, 24 hours a day on Bangladesh time. For any issue — deposit, withdrawal, bonus or technical problems — we are always ready to help in Bangla.
Live Chat
Click the live chat button at the bottom of the site — get instant help in Bangla. Connect any time, day or night.
Responsible Gaming Tools
ck444a believes that gaming should be enjoyable — never a source of stress or problems. For this reason we provide the following tools and features for all our users.
Set a maximum daily, weekly or monthly deposit limit. This helps you keep your budget under control.
Decide in advance the maximum amount you can lose in a given period — once the limit is reached, a break can be taken automatically.
Set how long you want to play in one go. When the time is up, your account will automatically take a break.
Pop-up reminders appear at set intervals — reminding you how long you have been playing and how much you have lost.
You can request to have your account closed for 30 days, 3 months or permanently. If you make this decision, notify the support team.
Use our self-assessment quiz to understand whether your gaming habits are becoming problematic.
Adults Only
All services at ck444a are for persons aged 21 and above only. Opening an account by minors is strictly prohibited.
Parents, please make sure that minors in your household cannot access this site.
Privacy and Data Protection Notice
ck444a maintains the highest level of privacy in storing and using your personal information. We use SSL encryption and never sell your data to third parties. By using our site, you are considered to have accepted our Privacy Policy and Terms and Conditions.