ck778 Betting App — smooth gaming on mobile, play anytime from anywhere and secure big wins
Welcome to one of Bangladesh's most trusted online casino and sports betting platforms. Transact easily with bKash, Nagad and Rocket, and enjoy a 150% welcome bonus.
Built for Bangladeshis
ck778 was built from the start with Bangladeshi users in mind. The entire platform runs in Bengali, so there is no confusion due to language. All transactions are in Bangladeshi Taka (৳) and you can use the familiar bKash, Nagad, Rocket and Upay for payments.
Our customer support team is available 24 hours a day, 7 days a week on live chat, following Bangladesh Standard Time (BST, UTC+6). You can play from anywhere in the country, from Dhaka to every corner of Bangladesh — all you need is a smartphone and an internet connection.
- Full Bengali language interface
- bKash, Nagad, Rocket, Upay and bank transfer
- 24/7 support in BST timezone
- All transactions in Bangladeshi Taka
- BPL, IPL and T20 cricket betting
Why choose ck778
Thousands of players in Bangladesh trust ck778 every day. These are the reasons they keep coming back.
Fast Withdrawals
Your winnings will reach your bKash or Nagad account directly within just 15 minutes to 2 hours.
SSL Encryption
Your personal information and financial transactions are kept secure with the highest standard SSL encryption.
Live chat in Bengali
Bengali support is available 24 hours a day, 7 days a week. If you have a question, don't wait — just chat.
150% Welcome Bonus
Get a 150% bonus on your first deposit, up to ৳20,000. Wagering requirement is only 15x.
Smooth Performance on Mobile
Enjoy a lag-free, smooth gaming experience on any Android or iOS smartphone.
Wide Sports Markets
Place live and pre-match bets on cricket, football, kabaddi and more.
Loyalty Rewards
Earn weekly cashback and special perks across three VIP levels from Bronze to Gold.
Easy Transactions
Deposit from as little as ৳300 via bKash, Nagad, Rocket and Upay. Minimum withdrawal is ৳800.
Cricket Betting Markets
From Bangladesh Tigers matches to BPL, IPL and the T20 World Cup — ck778 offers wide betting markets for every major match. See the common bet types below.
| Bet Type | Description | Example |
|---|---|---|
| Match Winner | Pick the winner of the full match | Bangladesh vs India — bet on Bangladesh |
| Toss Winner | Pick who will win the toss | Bet on the home team winning the toss |
| Top Batsman | Who will score the most runs in the innings? | Shakib will score the most runs in the innings |
| Total Runs Over/Under (Total Runs O/U) | Above or below a specified number | Will total runs in 20 overs be more than 170? |
| Over Runs | How many runs will be scored in a specific over | More than 12 runs in the 15th over? |
| Method of Dismissal | How will the next wicket fall | Will the next batsman be caught out? |
| Player of the Match | Who will win the POTM award? | Will Mashrafe be the POTM? |
Live In-Play Betting: While the match is in progress, odds change with every wicket and over. When a wicket falls, the batting team's odds generally rise; when a good partnership builds, they fall. Making quick decisions in the live market is key.
Live Casino Tables
Play in real time with a professional dealer. The live tables below are available on ck778 and all limits are in Bangladeshi Taka.
Live Baccarat
Banker or Player — whichever hand is closest to nine wins. Example limits: ৳100 – ৳50,000.
Live Roulette
Spin in European and Asian variants. Example limits: ৳50 – ৳30,000.
Live Blackjack
Get close to 21 and beat the dealer. Using basic strategy significantly reduces the house edge. Example limits: ৳200 – ৳40,000.
Live Andar Bahar
A card is drawn — Andar or Bahar, which side will match it? Simple rules, fast rounds. Example limits: ৳100 – ৳20,000.
Game Show Wheel
Spin the wheel and trigger bonus rounds with a live host. Entertainment and a chance to win, all in one. Example limits: ৳50 – ৳15,000.
Live Sic Bo
Bet on the outcome of three dice — from big/small to specific numbers. Example limits: ৳100 – ৳25,000.
Traditional Card Games Now Online
The games once played at home in Bangladesh can now be enjoyed online on ck778. Teen Patti, Andar Bahar, Callbreak and Ludo — all on one platform.
Teen Patti
In this poker-like game played with three cards, the player with the best hand wins. Each round, decide whether to raise the bet or see — the choice is yours. Start with small bets and build your confidence.
Against other players
Andar Bahar
A card is placed face up in the middle of the table. Andar (left) or Bahar (right) — which side will a card of the same value appear on? The rules are simple, making it ideal for beginners. Can also be played with a live dealer.
Against a live dealer
Callbreak
In this four-player card game, you must declare in advance how many hands you will win. Spades are generally trump. It takes both strategy and focus. Practice in free mode first.
Against other players
Ludo Quick / Pool Rummy
Online variants of classic Ludo and Rummy. In Ludo, roll the dice quickly on screen; in Rummy, build the best sets. Both are played against other players.
Against other players
Loyalty and Rewards Program
The more you play on ck778, the more rewards you earn. Across three VIP levels, you get weekly cashback, special offers and priority support. See the levels below and set your goal.
Weekly Cashback
The starting level for new members — play regularly to move up.
Weekly Cashback
The mid-level tier — more benefits and faster withdrawals.
Weekly Cashback
The highest level — exclusive offers and a dedicated account manager.
RTP and House Edge Explained
Before playing online casino games, it is important to have a clear understanding of RTP (Return to Player) and House Edge. This is not just about numbers — this knowledge helps you make smarter decisions.
What is RTP? RTP is the average amount returned per ৳100 wagered in a game over the long term. For example, if a slot game has an RTP of 95%, then theoretically an average of ৳95 comes back for every ৳100 bet. However, this is an average across millions of spins — results in each individual session can vary.
Typical RTP ranges by game type: Slot games generally fall between 92% and 98% RTP, though this varies by game. In Blackjack, using the correct strategy can push the RTP close to around 99%, which makes card games strategically appealing. Roulette RTP typically falls between 94% and 97% — the European variant (single zero) is more favorable than the American (double zero).
What is House Edge? House Edge is the casino's mathematical advantage — the flip side of RTP. If RTP is 96%, then the House Edge is 4%. This means the casino keeps an average of ৳4 per ৳100 wagered over the long term. The lower the house edge, the better it is for the player. So before making betting decisions, learn the RTP of the game — it is a smart habit.
RTP Range by Game Type
- Slot Games: typically 92% – 98%
- Blackjack: ~99% with strategy
- Roulette (European): ~97%
- Baccarat: ~98.9% (on Banker bet)
- Andar Bahar: ~97%
The information above is provided for educational purposes — the RTP of each game is set by the game developer.
Bankroll Management Guide
Winning and losing are both part of casino play. Proper bankroll management helps you keep the enjoyment of playing over the long term and limits financial loss.
- Set a budget: Decide in advance how much you can spend on entertainment each month. This amount should be separate from essential expenses (rent, food, bills).
- Divide into Sessions: Split your total budget into smaller sessions. For example, a monthly budget of ৳3,000 can be divided into 10 sessions of ৳300 each.
- 1–5% Rule per Bet: Never place more than 1% to a maximum of 5% of a single session's balance on one bet. This way, one bad spin won't wipe out your entire session.
- Stop When You Win: Set a specific winning target (for example, a 50% increase on your session balance). Once you reach that target, end the session — don't get greedy.
- Stop When You Lose: If you lose 50% of your session budget, take a break. Placing reckless large bets to recover losses is a common mistake — avoid it.
- Keep a Record: Write down the wins and losses from each session. This will help you understand your own patterns and make better decisions.
Account Verification Process (KYC)
For security and legal compliance, ck778 has a straightforward KYC process. Knowing the steps below will make registration easier.
Why is KYC needed?
Identity verification prevents fraud, keeps your account secure, and ensures international security standards are met. It is done to protect your money.
What documents are required?
Typically, a photo of your National ID (NID) or passport, proof of address (utility bill or bank statement), and a selfie verification are required.
Processing Time
After submitting your documents, verification is usually completed within 1 to 24 hours. It may take slightly longer during busy periods.
What happens after verification?
Once verification is complete, your account will be fully active. Withdrawal limits will increase and all features will be available to use.
Responsible Gaming
ck778 believes that gaming is a form of entertainment — not a solution to financial problems. That is why we provide a number of responsible gaming tools for our users.
Privacy Policy
ck778 keeps your personal information strictly protected. We never sell or share your information with third parties. All data is kept secure using SSL encryption. To read our full privacy policy, click here.