Get your betting bonus at crwin — new members get double the opportunity on their first deposit
Bangladesh's trusted online casino and sports betting platform — instant transactions via bKash, Nagad, and Rocket with 24/7 Bangla support.
About Us
The crwin Story and Our Promise
crwin was built with Bangladesh's players in mind. We believe the online gaming experience should be simple, safe, and enjoyable. People from Dhaka and across the country come to our platform to enjoy cricket betting, slots, and live casino.
Our core goal is to give every member a transparent and fair environment. From SSL encryption to ensuring fair play — at every step, your security is our top priority. Instant deposits via bKash and Nagad, and withdrawals within just 5–30 minutes — that is the crwin commitment.
We are not just a gaming site; we are a complete entertainment destination for Bangladesh's players. Our betting markets are active for all major cricket tournaments including BPL, IPL, and T20 World Cup. New members get a generous welcome bonus, and long-term members enjoy an attractive VIP program.
For players aged 21 and above only
"Every player in Bangladesh deserves a safe, fair, and exciting gaming experience — crwin works every day to fulfill that promise."
How to Get Started
Join crwin in just four simple steps
Register
Go to the crwin website and create an account with your name, email, and mobile number. The process is completely free.
Log In
Log in with your username and password. Keeping two-factor security enabled keeps your account safer.
Deposit Funds
Deposit from as little as ৳200 via bKash, Nagad, or Rocket and get a 100% welcome bonus of up to ৳10,000 extra.
Bet and Win
Play on your favorite cricket match, slots, or live casino table. After winning, withdraw quickly to Nagad or bKash.
Bonus Terms Comparison
Know clearly — what conditions apply to which bonus
| Bonus Type | Bonus Amount | Minimum Deposit | Wagering | Validity |
|---|---|---|---|---|
| Welcome Bonus | 100% (up to ৳10,000) | ৳200 | 15x | 30 days |
| Weekly Cashback (Bronze) | Up to 0.2% | ৳200 | Not applicable | Weekly |
| Weekly Cashback (Diamond) | Up to 0.8% | ৳200 | Not applicable | Weekly |
| Reload Deposit Bonus | As per special offer | ৳200 | As per specific terms | 7 days |
Wagering requirements must be met before the bonus can be withdrawn. For full terms see Terms and Conditions.
Hot Games Collection
The most popular slots and casino games right now
Fortune Tiger
PG Soft SlotGates of Olympus
Pragmatic Play SlotSweet Bonanza
Pragmatic Play SlotAviator
Spribe Crash GameFortune Gems
JILI SlotFortune Dragon
JILI SlotFortune Rabbit
PG Soft SlotMahjong Ways
PG Soft SlotLive Casino Tables
Play with a live dealer — anytime, from anywhere
Baccarat
Bet on the Player or Banker hand. Fast rounds, simple rules. Example table limits: ৳100 – ৳50,000.
Roulette
European or Lightning Roulette — bet on numbers, colors, or odd/even. Example table limits: ৳50 – ৳25,000.
Blackjack
Beat the dealer by getting as close to 21 as possible, or exactly 21. Put your skills to use. Example table limits: ৳100 – ৳30,000.
Andar Bahar
A classic card game from the Indian subcontinent — pick Andar or Bahar. Example limits: ৳50 – ৳10,000.
Game Show Wheel
Place your bets on a spinning wheel — with exciting multipliers and bonus rounds. Example limits: ৳20 – ৳5,000.
Sic Bo Live
Bet on various combinations in this exciting table game using three dice. Example limits: ৳50 – ৳20,000.
Cricket Betting Markets
Bet on all major tournaments including BPL, IPL, and T20 World Cup
| Market Type | Example |
|---|---|
| Match Winner | Bangladesh vs India — who will win? |
| Toss Winner | Will the Tigers win the toss? |
| Top Batsman | Who will score the most runs in the innings? |
| Total Runs Over/Under | Will there be more than 160 runs in 20 overs? |
| Runs in an Over | More than 8 runs in the 15th over? |
| Player of the Match | Who will be the top performer? |
| In-Play Odds | Odds change instantly when a wicket falls; odds shift when more overs remain. |
VIP Program crwin
Play more, earn more rewards — five exclusive tiers
Up to 0.2% weekly cashback
- Weekly Cashback Bonus
- Fast Withdrawal Benefit
- Priority Customer Service
- Special Promotional Offers
Up to 0.3% weekly cashback
- Enhanced Cashback Rate
- Faster Withdrawal Processing
- Birthday Special Bonus
- Exclusive Live Table Access
Up to 0.5% weekly cashback
- Higher Cashback Rate
- Personal account manager
- Exclusive Tournament Entry
- Fastest Withdrawal Priority
Up to 0.6% weekly cashback
- Premium Cashback Benefits
- Dedicated VIP Support Line
- Exclusive Eid and Pohela Boishakh Offers
- Higher Withdrawal Limits
Up to 0.8% weekly cashback
- Highest Cashback Rate
- Personal VIP Manager & Hotline
- Exclusive Event Invitations
- Highest Withdrawal Limits & Priority Processing
Bronze to Diamond — your level upgrades automatically as your activity grows.
Cashback & Rebate
Earn extra rewards every week — credited directly to your account
| VIP Level | Weekly Cashback | Credit Time |
|---|---|---|
| Bronze | Up to 0.2% | Every Monday |
| Silver | Up to 0.3% | Every Monday |
| Gold | Up to 0.5% | Every Monday |
| Platinum | Up to 0.6% | Every Monday |
| Diamond | Up to 0.8% | Every Monday |
Cashback is automatically credited to your account every Monday.
No wagering requirements apply to cashback.
Calculated based on net losses from the previous week.
Payment Methods & Timing
Safe, fast, and convenient transactions — via all major payment methods in Bangladesh
| Method | Minimum Deposit | Minimum Withdrawal | Processing Time | Fee |
|---|---|---|---|---|
| bKash | ৳200 | ৳800 | Instant / 5–30 minutes | Free |
| Nagad | ৳200 | ৳800 | Instant / 5–30 minutes | Free |
| Rocket | ৳200 | ৳800 | Instant / 5–30 minutes | Free |
| Dutch-Bangla Bank | ৳200 | ৳800 | 1–24 hours | Bank charges may apply |
| City Bank | ৳200 | ৳800 | 1–24 hours | Bank charges may apply |
| BRAC Bank | ৳200 | ৳800 | 1–24 hours | Bank charges may apply |
Withdrawal time is generally 5–30 minutes. Bank transfers may take a little longer.
Android App — crwin in the palm of your hand
Deposit via bKash/Nagad and bet on live cricket in a data-efficient, fast-loading app — from anywhere.
Only download the APK from the official crwin site — never from Telegram or Facebook.
Go to Android Settings → Security → turn on "Unknown sources" to allow APK installation.
Tap the APK file to install it, then log in with your crwin account.
After installation, turn "Unknown sources" back off — stay safe.
Minimum requirements: Android 7 or later, approximately 100 MB of free storage.
Why Choose crwin?
Features built specifically for players in Bangladesh
Fastest Withdrawals
Get your money via bKash or Nagad in just 5–30 minutes — no waiting.
Secure Platform
SSL encryption and a fair play system — your data is protected.
24/7 Bengali Support
Speak in your mother tongue — Bengali-speaking agents are always available on live chat.
Local Payments
bKash, Nagad, Rocket, bank transfer — all Bangladeshi payment methods supported.
Cricket-First Betting
BPL, IPL, T20 World Cup — live odds on every Bangladesh Tigers match.
Generous Bonuses
From a 100% welcome bonus to weekly cashback — rewards at every step.
VIP Culture
Rise through five VIP levels — Diamond members receive the highest benefits.
World-Class Providers
Games from top providers including PG Soft, Pragmatic Play, JILI, Spribe, and Evolution Gaming.
Bengali-Language 24/7 Support
Our support team speaks Bengali — get answers to any question in your mother tongue.
Get instant help via live chat on the website — Bengali-speaking agents are always online.
For detailed enquiries, contact us by email: [email protected]
Deposit issues, bonus questions, account verification — support in Bengali for everything.
The frequently asked questions section is fully in Bengali — find answers on your own.
Beware of Fake Sites & Scams
Keep these things in mind to protect your account and money
Always confirm the crwin.cam domain and HTTPS. Watch out for fake sites with slightly altered spellings.
Never give out your bKash or Nagad PIN or any OTP to anyone who asks — even if they claim to be crwin support.
Our official support never asks for your password. If anyone asks for it, they are a scammer.
Anyone on social media claiming to be a "crwin agent" could be a scammer. Only contact us through the official live chat.
Change your password immediately and report it via crwin's official live chat.
Download the crwin app only from crwin.cam — not from Telegram or any unknown link.
Account Verification Process
The KYC (Know Your Customer) process is a mandatory security measure used to keep your account safe. It is an international standard — no hassle, just protection.
Required Documents
- National ID Card (NID) — front and back
- Proof of address (bank statement or utility bill)
- Selfie verification — photo holding your NID
Processing Time
Verification is usually completed within 1–24 hours.
After Verification
Withdrawal limits increase and all VIP benefits are activated.
Betting Terms / Glossary
Key terms and their explanations for new players
RTP (Return to Player)
RTP is the percentage of total wagers that a game returns as winnings over the long term. A higher RTP means a greater average return for players.
House Edge
The long-term mathematical advantage held by the casino or betting platform. The lower the house edge, the better the terms for players.
Wager / Stake
The amount of money placed at risk in a bet or game round. For example, with a ৳100 stake, the potential winnings are determined by the odds.
Odds
A numerical way of expressing the probability of an event occurring. Higher odds mean lower probability but a potentially larger reward.
Parlay / Accumulator
Placing multiple bets together on a single ticket. If all bets win, the reward multiplies many times over — but if one loses, all are lost.
Live Bet / In-Play
The ability to place bets in real time while a match is in progress. Odds change from moment to moment — quick decisions are essential.
Cashout
An option to take a confirmed amount from an active bet before the match ends — reducing the risk of losing everything.
Bankroll
The total amount set aside for betting or gaming. Bankroll management is essential for responsible gaming.
Volatility (Volatility)
The level of risk in a slot game. High volatility means fewer but larger rewards; low volatility means frequent smaller rewards.
Free Spin (Free Spin)
The chance to play extra rounds in a slot game without using your own balance — often given as part of a bonus or promotion.
Wagering Requirement
The number of times a bonus amount must be wagered before it can be withdrawn. For example, 15x means you must place ৳15,000 in bets before withdrawing a ৳1,000 bonus.
Spread
A method of betting on the difference in points or runs between two teams. Run spread betting is quite popular in cricket.
RTP and House Edge Explained
It is important for you to know this information before playing any game
RTP, or Return to Player, is the long-term statistical rate of a game — it indicates what portion of total bets is returned to players on average. For example, if a game has an RTP of 95%, it means that over the long term, an average of ৳95 comes back for every ৳100 wagered. Keep in mind, though, that this is a mathematical average — results in a single session can vary.
Have a general idea of the typical RTP ranges for different game types: slot games usually fall within a 92–98% RTP range. Skill-based games like blackjack can reach close to 99% RTP when the correct strategy is followed. Roulette RTP is generally 94–97%, depending on the variant.
House Edge is the flip side of RTP — it is the casino's mathematical advantage. If a game has an RTP of 96%, the House Edge is 4%. This does not mean you will lose every time — any outcome is possible in the short term. However, over the long term, this difference should be kept in mind.
It is equally important to understand Volatility and RNG (Random Number Generator). In high-volatility games there are longer gaps between wins but the rewards are larger; in low-volatility games smaller wins come more frequently. Choosing a game that suits your bankroll and risk tolerance is the wisest approach.
crwin protects your personal information with the highest level of privacy. We use SSL encryption and do not sell or transfer any information to third parties. To learn how your information is collected and used, please read our Privacy Policy.
Join crwin today — a 100% welcome bonus is waiting for you
Get up to ৳10,000 bonus on your first deposit. Minimum deposit is just ৳200.
Login Now