Bet online at ck4r and receive your winnings directly to your mobile wallet
The fastest payments for players in Bangladesh — place bets on cricket, live casino, and slots, and get your money in your bKash or Nagad within just 15 minutes to 2 hours.
Get started in just a few steps
Playing for the first time? Follow the steps below and get started in minutes.
Create an Account
Register for free at ck4r with your name, mobile number, and password. The entire process can be completed in Bengali.
Verification (KYC)
Upload your national ID card or passport. Once quickly verified, your account will be activated.
Make your first deposit
Easily deposit any amount starting from ৳500 via bKash, Nagad, Rocket, or Upay.
Claim your welcome bonus
Get a 100% bonus on your first deposit — up to ৳10,000. No separate code is needed to receive the bonus.
Place your first bet or play your first game
Bet on cricket matches, join the live casino, or launch your favourite slot game — all on the same platform.
Withdraw your winnings
Withdraw from as little as ৳500 and receive the money directly in your mobile wallet within 15 minutes to 2 hours.
Why choose ck4r
Millions of Bangladeshi players choose ck4r because speed, security, and convenience are all available in one place.
Fast withdrawals
Your winnings reach your bKash or Nagad within just 15 minutes to 2 hours.
SSL encryption
Your personal information and transactions are fully protected. Fair play policies are always observed.
Cricket Betting
Place live bets on BPL, IPL, T20 World Cup, and all major tournaments at competitive odds.
24/7 Bengali Support
Get help in Bengali via live chat any time of the day or night. No waiting required.
Generous bonuses
100% bonus on your first deposit and weekly cashback offers for VIP members.
Mobile first
Play easily on any smartphone or tablet. All features are available right in your browser without downloading an app.
Huge game library
Hundreds of games from top providers including Pragmatic Play, JILI, PG Soft, and Spribe, all in one place.
VIP rewards
Three VIP tiers — Bronze, Silver, and Gold — each with its own cashback benefits.
Claim your welcome bonus today
As a new member at ck4r, you will receive a 100% bonus on your first deposit — up to ৳10,000. No separate code is needed to receive this bonus; it is added automatically as soon as you make your first deposit.
The wagering requirement for the bonus is just 25x, which is among the lowest of online betting sites in Bangladesh. That means you can withdraw your bonus winnings relatively quickly.
- Minimum deposit: ৳500
- Bonus validity: 30 days
- Wagering: 25x (bonus + deposit)
Cricket betting markets
Find out what types of bets you can place on BPL, IPL, and T20 World Cup.
| Markets | Example |
|---|---|
| Match Winner | Bangladesh vs India — bet on Bangladesh to win. |
| Toss Winner | Place a separate bet on which team will win the toss. |
| Top Batsman | Which batsman will score the most runs for their team. |
| Total Runs Over/Under | Whether the total runs in the full innings will be more or less than 180. |
| Runs in an Over | Whether a specific over will produce 8 or more runs. |
| Player of the Match | Bet on who will receive the best player award. |
| Method of Dismissal | Whether the next wicket will fall by bowled, caught, or run out. |
Live In-Play Betting: When a wicket falls, the batting team's odds increase, and as fewer balls remain in the final overs, the odds in the total runs market shift quickly as well. Review the latest odds carefully before placing a live bet.
Hot games — play now
The most popular games from PG Soft, JILI, and Pragmatic Play, all in one place.
Fortune Tiger
PG SoftFortune Rabbit
PG SoftGates of Olympus
Pragmatic PlayAviator
SpribeFortune Gems
JILISweet Bonanza
Pragmatic PlayDragon Hatch
PG SoftCharge Buffalo
JILIWild Bandito
PG SoftSuper Ace
JILIMahjong Ways 2
PG SoftSugar Rush
Pragmatic PlayHow to read odds
Understanding odds is one of the most important skills in betting.
Decimal Odds
Most betting sites in Bangladesh use decimal odds. They are easy to understand.
Example: You place a ৳500 bet at odds of 1.80.
Total return = ৳500 × 1.80 = ৳900
Your profit = ৳900 − ৳500 = ৳400
Implied Probability
The formula to calculate probability from decimal odds is: 1 ÷ odds × 100.
For example: 1 ÷ 1.80 × 100 = approximately 55.6%. This means the bookmaker is assigning that event a 55.6% probability.
Comparison with other formats
| Format | Example | Meaning |
|---|---|---|
| Decimal | 1.80 | ৳80 profit on a ৳100 bet |
| Fractional | 4/5 | ৳4 profit for every ৳5 staked |
| American | -125 | ৳100 profit on a ৳125 bet |
RTP and house edge explained
Understanding these two things before you play will help you make much more informed decisions.
What is RTP (Return to Player)?
RTP is the mathematical expectation of how much of the total amount wagered a game returns to its players over the long term. Say a slot game has an RTP of 96%. That means on average ৳96 is returned for every ৳100 wagered — but this is a mathematical average, not a guarantee for any individual round. RTP is calculated across millions of rounds, so it can vary considerably in the short term.
Typical RTP ranges for different game types
RTP varies across game types. Generally: slots 92%–98%, blackjack (with correct strategy) around 99%, roulette 94%–97%, video poker 96%–99%, and baccarat 98%–99%. These are general ranges, not guaranteed figures for any specific game.
What is the house edge?
The house edge is the flip side of RTP. If a game's RTP is 96%, the house edge is 4% — meaning the casino retains an average of ৳4 for every ৳100 wagered over the long term. No casino can operate without a house edge. It is not unfair, but players should be aware of it.
Why does this matter?
Knowing the RTP and house edge helps you choose games more wisely. A higher RTP means a relatively greater chance of getting more back over the long term. Keep in mind though — online games always carry some risk. Play only for entertainment and with a set budget.
Payment methods and timings
From bKash to bank transfer — transact securely with every method.
| Method | Minimum / Maximum | Processing Time | Fee |
|---|---|---|---|
| bKash | ৳500 / Unlimited | Instant deposit / 15–60 minute withdrawal | Free |
| Nagad | ৳500 / Unlimited | Instant deposit / 15–60 minute withdrawal | Free |
| Rocket | ৳500 / Unlimited | Instant deposit / 30 minute–2 hour withdrawal | Free |
| Upay | ৳500 / Unlimited | Instant deposit / 30 minute–2 hour withdrawal | Free |
| Dutch-Bangla Bank | ৳500 / Unlimited | 1–24 hours | As per bank policy |
| City Bank | ৳500 / Unlimited | 1–24 hours | As per bank policy |
| BRAC Bank | ৳500 / Unlimited | 1–24 hours | As per bank policy |
Withdrawal time depends on verification completion and network status. Mobile wallets are generally the fastest.
Ready to win big?
Join ck4r today, get a 100% bonus on your first deposit, and enjoy the best betting experience in Bangladesh.
Get Started NowBonus Terms Comparison
For transparency — get a clear picture of all bonus conditions.
| Bonus Type | Bonus Amount | Minimum Deposit | Wagering | Validity |
|---|---|---|---|---|
| Welcome Bonus | 100% (up to ৳10,000) | ৳500 | 25x | 30 days |
| Deposit Bonus | 50% (up to ৳5,000) | ৳500 | 30x | 14 days |
| Weekly Cashback (Bronze) | 0.3% weekly | Not applicable | 1x | 7 days |
| Weekly Cashback (Silver) | 0.5% weekly | Not applicable | 1x | 7 days |
| Weekly Cashback (Gold) | 0.8% weekly | Not applicable | 1x | 7 days |
Wagering means you must bet the total of your bonus plus deposit a set number of times before withdrawing. No wagering is required for cashback.
Cashback & Rebate
VIP members receive cashback on their losses every week — with no conditions attached.
Bronze
0.3%
Weekly Cashback
Silver
0.5%
Weekly Cashback
Gold
0.8%
Weekly Cashback
Terms & Conditions (Summary):
- Cashback is automatically credited to your account every Monday.
- Cashback is calculated on your weekly net losses — excluding bets made with bonuses.
- No wagering requirement on cashback — withdrawable directly.
Built for Bangladeshis
ck4r is not just an online betting site — it is a complete experience built with Bangladeshi players in mind.
Bengali Language
Fully Bengali interface and 24/7 customer support in Bengali.
BDT Currency
Deposit and withdraw directly in Bangladeshi Taka (৳) — no currency conversion.
Mobile Wallet
bKash, Nagad, Rocket and Upay are supported — whichever one you use will work.
BST Schedule
All services operate on Bangladesh Standard Time (UTC+6).
Bankroll Management Guide
A smart player is not the one who bets the most — a smart player is the one who can control their budget.
- Set a budget: Each month, only spend on games the amount you can afford to lose without it affecting your daily life.
- Divide into sessions: Split your total budget into smaller sessions. Spend 10%–20% of your total budget per session.
- The 1–5% betting rule: Make sure each individual bet does not exceed 1%–5% of your total session budget. This allows you to play for longer.
- Stop after a win: Set a specific target. Once you reach that amount, end the session and withdraw some of your winnings.
- Set a loss limit: Stop playing after losing 50% of your session budget. Trying to "recover" lost money carries the risk of losing even more.
Track your betting history — how much you deposited, how much you withdrew, and what the overall result was. This will help you make informed decisions.
Responsible Gaming Tools
ck4r believes in safe entertainment. We want you to play happily and in a healthy way.
Self-Exclusion
Temporarily block yourself from your account — for 7 days, 1 month, or permanently.
Deposit Limit
Set your own daily, weekly, or monthly deposit limit.
Loss Limit
Betting will automatically stop after you have lost a specified amount.
Session Time Limit
Set a maximum time for each session. Automatic logout after the set time.
Reality Check Reminder
You will be reminded at regular intervals of how much time and money you have spent.
Self-Assessment Quiz
Take our short quiz to check whether your gaming habits are healthy.
For those aged 21 and above only. If you develop a gaming addiction or need help, contact us via 24/7 live chat.
What Players Are Saying
Experiences from real Bangladeshi players.
"Cashing out via bKash is incredibly fast. I requested a withdrawal at 11 PM and received the money within 30 minutes. The cricket betting options are really good too."
Mohammad Rashed
Dhaka
"Being able to speak Bengali in the live casino is the biggest advantage. Customer service is very helpful and resolves any issue quickly. Payments via Nagad are also hassle-free."
Sabrina Akter
Chittagong
"Fortune Tiger is my favourite game. During the IPL season, I found ck4r's betting odds better than other sites. I receive my VIP Silver cashback every Monday without fail — that's proof of their reliability."
Tanvir Hossain
Sylhet
About Our Privacy Policy
ck4r places the highest importance on the security of your personal information. We use SSL encryption and never sell or share your information with third parties. Your name, mobile number, and financial details are fully protected.
To read our full privacy policy, click here.
Frequently Asked Questions
Find answers to common questions about ck4r here.