Get a 100% betting bonus on your first deposit at ck4r — welcome offer of up to ৳10,000 for new members
Start with just ৳200 via bKash, Nagad, or Rocket. Live cricket betting, crash games, slots, and live casino — all on one platform.
Welcome Bonus for New Members
Double your balance instantly on your first deposit. This limited offer is available to new members only.
- Deposit ৳1,000 and get a ৳1,000 bonus — total balance becomes ৳2,000
- Deposit ৳22,000 to receive the maximum bonus of ৳10,000 — total balance ৳32,000
- Wagering requirement is 25x on the bonus amount only (not on the deposit)
- Example: ৳1,000 bonus × 25 = total ৳25,000 to be wagered
- Bonus applies to deposits made via bKash, Nagad, Rocket, Upay, or bank transfer
- Available to players aged 21 and above only
Game Category Guide
ck4r offers a wide range of games and betting options. Learn about each category.
Cricket Betting
Bet on every major cricket event — from Bangladesh Tigers matches to BPL, IPL, and the T20 World Cup. Markets include match winner, top batter, over/under, and more. With live betting, odds update in real time as the match progresses.
Slot Games
Hundreds of games from classic three-reel slots to modern Megaways slots. Play popular titles from PG Soft, Pragmatic Play, and JILI — including Fortune Tiger and Gates of Olympus — directly on mobile.
Live Casino
Play in real time with live dealers. Join live tables from Evolution Gaming and Ezugi for Baccarat, Roulette, and Blackjack — the casino experience from home.
Table Games
Classic Baccarat, Roulette, Sic Bo, and Dragon Tiger. Low house edge and simple rules make these games popular with both new and experienced players.
Teen Patti
The most popular card game in South Asia. Build the best hand with three cards. JILI's Teen Patti 20-20 and TeenPatti Joker are both available on ck4r.
Andar Bahar
A traditional card game from the Indian subcontinent. Pick a card and bet on whether it lands Andar or Bahar. Simple rules, fast rounds.
Bingo
Multiple bingo variants available, including JILI's Fortune Bingo and Lucky Bingo. Match numbers to win prizes — a social and fun game format.
Crash Games
Bet on fast multiplier games including Aviator (Spribe) and cash out before the crash. Each round lasts just a few seconds — one of the most exciting categories on the site.
Mermaid Fishing
Mermaid Fishing is an engaging fishing game where you hunt mermaids and various sea creatures in the deep ocean to win prizes. Impressive graphics and multiplier features make this game particularly enjoyable.
Win Drop
Win Drop is a special game category on ck4r where every round has a chance for prizes to drop. Its fast-paced gameplay and regular rewards have made it popular with players.
Jackpot Games
ck4r offers three types of jackpot mechanics. Each one brings its own kind of excitement.
Progressive Jackpot Slots
A portion of every bet is added to the jackpot pool. The more players play, the larger the pool grows. Land the right combination of special symbols and you have a chance to win the entire pool. Several slots from PG Soft and Pragmatic Play feature this mechanic.
Live Casino Side-Bet Jackpot
At live Baccarat or Roulette tables, a small side-bet alongside your main wager contributes to the jackpot pool. When a specific rare event occurs — such as consecutive identical outcomes — the side-bet can win. Participating in every round keeps your chance of hitting the jackpot alive.
Crash Game Multiplier
In special rounds of crash games, the multiplier can reach very high values. Cash out at the right moment and you can win many times your bet. Spribe's Aviator lets you play strategically using the auto cash-out feature.
Crash Games — Fast Multipliers
Crash games are one of the fastest formats in online betting. You place your bet before each round starts. A multiplier then begins rising from 1x — and can crash at any moment. The key is to cash out before the crash.
How a Round Works
- Set your bet amount before the round begins
- The multiplier starts rising — the game "flies" upward
- Press the "Cash Out" button whenever you decide
- If the crash happens before you cash out, you lose your bet
Auto Cash-Out
Aviator's auto cash-out feature lets you set a target multiplier in advance. When that multiplier is reached, your bet is cashed out automatically.
Ready to Win Big?
Log in to ck4r and claim your first bonus today. Start with ৳200 and win even more.
Log in to ck4rFast Deposits via bKash and Nagad
Fund your casino account in just a few minutes using familiar mobile wallets in Bangladesh.
bKash
The most widely used mobile wallet in Bangladesh, including Dhaka. Fast and reliable — deposit any time, day or night.
Deposit in 3 Steps:
Log in to your ck4r account, go to "Deposit", and select bKash
Enter the amount (minimum ৳200) and send payment to the provided bKash number
Submit the transaction ID — your balance will update quickly
Nagad
A convenient option for Nagad users, operated under the Postal Department. Low fees and a simple interface.
Deposit in 3 Steps:
Log in to ck4r and select Nagad from the "Payment" menu
Enter the deposit amount (minimum ৳200) and make the payment from the Nagad app
Confirm with the reference number — your balance will be added
Rocket, Upay & Bank Transfer
Rocket (Dutch-Bangla Mobile Banking) and Upay are popular with players in rural areas. Bank transfers are accepted directly from major banks including Dutch Bangla, BRAC Bank, and Islami Bank.
- Minimum deposit: ৳200 (for each method)
- Minimum withdrawal: ৳500
- Withdrawal time: 30 minutes to 3 hours
- 24/7 support available to assist you
How to Read Odds
Understanding odds is important before you start betting. Odds show the probability of an event and how much you stand to win.
Decimal Odds (Simplest Format)
The calculation is straightforward: Stake × Odds = Total Return
(৳900 − ৳500 stake = ৳400 profit)
Implied Probability
To find the probability from odds: 1 ÷ Odds × 100. Odds of 1.80 imply roughly 55.6% probability according to the bookmaker.
Comparison with Other Formats
ck4r primarily uses the decimal format — the most natural format for Bangladeshi players.
ck4r VIP Program
The more you play regularly, the higher your cashback. Secure your rewards across three VIP tiers.
Up to 0.5%
Weekly Cashback
Start at the Bronze tier as a new member. Each week you receive a portion of your total wagers back as cashback. Playing regularly gives you the opportunity to move up to the next tier.
Up to 1.0%
Weekly Cashback
Stay active from Bronze and play more to reach the Silver tier. Your cashback rate doubles. The support team gives Silver members priority.
Up to 1.5%
Weekly Cashback
Gold is the highest VIP tier. You get the highest cashback rate, exclusive offers, and personalised support. Consistent play is what it takes to reach this tier.
| VIP Tier | Weekly Cashback | Benefits |
|---|---|---|
| Bronze | Up to 0.5% | Standard support, weekly cashback |
| Silver | Up to 1.0% | Priority support, higher cashback |
| Gold | Up to 1.5% | Maximum cashback, exclusive offers, personalized service |
Types of Slot Games
The world of slot games is vast. ck4r offers six types of slot formats — each with its own mechanics and appeal.
Classic Slots (Three-Reel)
Three reels, fewer paylines — simple and fast. An ideal starting point for new players. Classic slots from NetEnt and Microgaming fall into this category.
Video Slots (Five-Reel)
Five reels, theme-based graphics, free spins and bonus rounds. Most popular games from PG Soft and Pragmatic Play are in this format.
Jackpot Slots (Progressive)
A portion of each bet goes into a growing pool. Progressive slot series from Microgaming and Pragmatic Play are recognized worldwide.
Megaways Slots
The reel size changes with every spin, creating thousands of ways to win. Several Megaways titles from Pragmatic Play and NetEnt are available at ck4r.
Cascading Reels
After a win, symbols disappear and new ones drop in — giving you the chance to win multiple times in a single spin. PG Soft's Mahjong Ways and Treasures of Aztec use this mechanic.
Cluster Pays
Wins are determined by grouped clusters of symbols rather than paylines. A minimum of five matching symbols placed side by side or above and below each other results in a win.
Tips for Choosing a Slot
- If you're new, start with classic or video slots
- Understand volatility — high volatility means fewer but bigger wins
- Learn about RTP — it's the theoretical percentage of returns over the long term
- Set a budget before you play and never go beyond it
Trusted Game Providers
ck4r works with the world's leading game developers — every game ensures fair play.
SSL encryption and fair play mechanisms are active across all games.
Steps to Get Started on ck4r
From creating an account to your first win in just a few minutes — every step is straightforward.
Create an Account
Go to the ck4r login page and open your account with the required details. The whole process is quick and simple — no complicated forms.
Verification
Verify your email or phone number to keep your account secure. This keeps your account safe and makes withdrawals easier.
First Deposit
Deposit a minimum of ৳200 via bKash, Nagad, Rocket, Upay or bank transfer. Your balance updates as soon as the payment is confirmed.
Claim Welcome Bonus
A 100% bonus is automatically added on your first deposit — up to ৳10,000. Read the bonus terms, especially the 25x wagering requirement.
First Game / Bet
Cricket betting, live casino, slots or crash games — start with whichever category you prefer. Starting with small bets is always the smart move.
Withdrawal
Once wagering is complete, you can withdraw a minimum of ৳500. It typically reaches your bKash or bank account within 30 minutes to 3 hours.
Play on Mobile
No need to download a separate app — the full site runs right in your phone's browser.
Add a Shortcut to Your Home Screen
Open ck4r.lat in Chrome (Android) or Safari (iPhone)
Tap the menu button (⋮) in Chrome or the share button (⎋) in Safari
Select "Add to Home screen"
Refer a Friend
Bring a friend to ck4r — both of you get rewarded.
Share Your Referral Link
Copy your personal referral link and share it with friends, family or acquaintances.
Friend Joins and Deposits
Your friend registers through your link and makes their first deposit — the referral becomes active.
Both Get Rewarded
Both you and your friend receive referral rewards — contact the support team to learn about the reward amount and terms.
Fair Use Terms
- A person cannot refer themselves
- Only one account per person is allowed
- The referred friend must make their first deposit
- Only one account may be opened per household or device
Why This Platform?
ck4r was built with Bangladeshi players in mind. The language, payment methods and game selection — everything has been tailored for users in Bangladesh. You can start with as little as ৳200 via bKash or Nagad, and support is available in Bengali — 24 hours a day.
Our main goal is to create a safe, fair and enjoyable environment. SSL encryption, fair play mechanisms and responsible gaming tools — we give equal importance to all three. From Bangladesh Tigers matches to popular PG Soft slots, you'll find everything under one roof.
ck4r is not just a betting site — it is moving forward with the goal of becoming a trusted name in Bangladesh's online entertainment space. Our VIP program, weekly cashback and referral offers — each one is designed with every player's long-term satisfaction in mind.
Responsible Gaming
ck4r believes that enjoyable betting should always be controlled and mindful. For those aged 21 and above only.
Self-Limit
Set your own daily, weekly or monthly deposit limits. Setting limits makes it harder to go beyond your budget.
Budget Management
Only bet money that you can afford to lose without it affecting your daily life. Never bet with borrowed money.
Take Breaks
Do not play for long stretches without stopping. Taking regular breaks keeps your decision-making clear.
Seek Support
If you feel there is a problem, reach out to ck4r's 24/7 support, your family or a professional counselor.
For ages 21+. Betting is entertainment — not a source of income. For more information on responsible gaming, visit our Responsible Gaming page.