Play online slots at cv660 and win life-changing jackpots
Built for players in Bangladesh, this platform offers top slot games, live casino, cricket betting, and fast payments via bKash and Nagad.
Welcome Bonus Offer
On your first deposit
Bonus up to ৳5,000
- Deposit ৳1,000 and get ৳1,500 bonus — total ৳2,500
- Deposit ৳8,000 and get ৳5,000 bonus — total ৳13,000
- Wagering: only 10x the bonus amount
- Example: ৳1,500 bonus × 10 = only ৳15,000 in bets
For players aged 21 and above only. 21+
Get a straight 150% bonus on your first deposit at cv660. Whether you're in Dhaka or anywhere else in the country, start with as little as ৳500 and enjoy your favourite games with the bonus added to your account.
Open an Account NowGame Category Guide
cv660 offers a wide variety of games — below is a detailed introduction to each category for both new and experienced players.
Cricket Betting
SportsCricket betting is a way to place bets by predicting match results, runs, wickets, or scores. You can bet on Bangladesh Tigers matches in tournaments like BPL, IPL, and the T20 World Cup.
View Cricket BettingSlot Games
SlotsSlot games are games where you spin the reels and win prizes by matching specific symbol combinations. Popular games such as Fortune Tiger, Gates of Olympus, and Sweet Bonanza are available here.
View Slot GamesLive Casino
LiveThe live casino gives you the feel of playing with a real dealer in real time. Enjoy games streamed directly from Evolution Gaming and Ezugi studios at cv660.
View Live CasinoTable Games
TableClassic table games like Baccarat, Roulette, and Blackjack are available at cv660. Knowing the rules of each game gives you the opportunity to apply strategy.
Teen Patti & Andar Bahar
CardTeen Patti and Andar Bahar are traditional card games from South Asia. Their simple rules and fast rounds make them particularly popular among players in Bangladesh.
Bingo & Crash Games
FastIn Bingo you win prizes by matching numbers on your card, while in crash games like Aviator you must cash out before the multiplier crashes as it keeps climbing.
⚽ Football Betting
cv660's football betting page lets you bet on FIFA, UEFA, and international matches across a range of markets. Find out more about match winner, goal scorer, and handicap markets.
View Football Betting💎 Fortune Gems 2
Fortune Gems 2 by JILI is a gemstone-themed slot game. Its transparent mechanics and fast rounds have made it well known among slot fans in Bangladesh.
Play Fortune Gems 2Hot Slot Games
The most popular slots and casino games right now — created by world-class providers.
Fortune Tiger
PG Soft
SlotGates of Olympus
Pragmatic Play
SlotSweet Bonanza
Pragmatic Play
SlotAviator
Spribe
CrashFortune Rabbit
PG Soft
SlotFortune Gems 2
JILI
SlotMahjong Ways
PG Soft
Slot
Super Ace
JILI
Card SlotGetting Started at cv660 Step by Step
From opening an account to your first win — every step explained in plain English.
Create an Account
Go to the cv660 login page and create a new account using your mobile number and a password of your choice. The whole process takes just a few minutes.
Verification
Verify your mobile number to keep your account secure. This step protects your personal information and transactions.
First Deposit
Start with as little as ৳500 via bKash, Nagad, or Rocket. Bank transfers are also accepted. The deposit process is fast and secure.
Claim Your Welcome Bonus
As soon as you make your first deposit, a 150% bonus will be added to your account automatically. Get a bonus of up to ৳5,000.
Your First Game or Bet
Choose your favourite game — slots, cricket betting, or live casino. You can start with lower risk by using your bonus balance.
Withdrawal
Withdraw your winnings from a minimum of ৳1,000. Funds typically arrive in your bKash or Nagad account within 15 minutes to 2 hours.
Trusted Game Providers
cv660 only offers games from internationally recognised software providers — to ensure fair play and a quality experience.
Why Do Providers Matter?
Games from globally renowned providers are tested by independent bodies, so results are completely random and impartial. cv660 only works with providers that follow Fair Play standards.
The outcome of every game is determined by Random Number Generator (RNG) technology, which cannot be manipulated by any party.
Special Offers
Crash Games
How to Play Aviator
Aviator is a crash game by Spribe where a multiplier keeps increasing after a plane takes off. You need to hit the cash out button before the plane "crashes".
Each round ends in just a few seconds to a minute or two. You can use the auto cash out feature to set a multiplier in advance — it will cash out automatically once that multiplier is reached.
Important: Set a stop limit for yourself before you start playing. Because crash game rounds are fast, your budget can run out quickly without a limit in place.
Neither cv660 nor any reliable source provides "Aviator signal" or "crash prediction" tools — any such claims are completely false.
Play on Mobile
cv660 runs directly in your mobile browser — on both Android and iPhone. Smooth performance on low data, fast deposits via bKash and Nagad, and the ability to follow live cricket on the go.
Add a Shortcut to Your Home Screen
- Open cv660.lat in Chrome or Safari
- Tap the Menu / Share button
- Select "Add to Home Screen"
Tips for Smooth Mobile Play
- Use a stable Wi-Fi or 4G connection
- Keep your browser up to date
- Log out after playing on a shared phone
- Turn off battery saver mode — it slows down gameplay
Warning: Do not install any betting app sent via Telegram, Facebook, or WhatsApp. cv660 does not offer any app download — play in your browser only.
Payment Methods
Both deposits and withdrawals at cv660 can be made through Bangladesh's most familiar mobile banking services.
| Method | Best suited for | How to deposit | Fee |
|---|---|---|---|
| bKash | Mobile banking users | Enter your bKash number in the payment option and confirm your PIN | No extra fees |
| Nagad | For postal department mobile service users | Use the Nagad app or USSD code | No extra fees |
| Rocket | Dutch-Bangla Bank customers | Make a merchant payment from the Rocket app | No extra fees |
| Bank Transfer | For large-amount transactions | Send directly to a bank account via NPSB/RTGS (Islami Bank, Dutch-Bangla, BRAC Bank) | Standard bank charges apply |
Minimum deposit: ৳500 (per method) | Minimum withdrawal: ৳1,000 | Withdrawal time: 15 minutes to 2 hours
Bankroll Management Guide
Bankroll management means handling your gaming budget in a planned way so that your entertainment lasts longer and the risk of excessive losses is reduced. The first step is to set a fixed monthly gaming budget — an amount that, even if lost, will not affect your daily life.
Divide your total budget into smaller sessions. For example, if you have a monthly budget of ৳3,000, set aside ৳300–500 for each session. Once a session's funds run out, stop for that day — wait for the next day's session.
Keep each bet to a maximum of 1–5% of the session's total balance. This way, one bad round cannot end the entire session. Also set a win target — once that target is reached, stop playing and lock in your winnings.
After several consecutive losses, do not increase your bets in an attempt to recover — that is the biggest mistake. Set a fixed loss limit (for example, 50% of the session) and take a break when you reach it.
Keep a record of deposits, withdrawals, and losses for each session. Reviewing this record at the end of the month shows whether you are staying within your budget. Playing mindfully is what keeps entertainment enjoyable over the long term.
Keep in mind
- Never bet beyond your budget
- Do not increase bets to recover losses
- Stop when your win target is reached
- Take regular breaks
Betting Terminology Glossary
Simple explanations of the most essential betting and casino terms for new players.
RTP (Return to Player)
RTP is the theoretical rate at which a game returns money over the long term — on average, how much is paid back for every ৳100 wagered. It is a characteristic of the game, not a guarantee of individual results.
House Edge
House Edge is the casino's mathematical advantage — the percentage of each bet that the casino retains on average. The lower the house edge, the more favorable the game is for the player.
Wagering Requirement
The condition specifying how many times a bonus must be wagered before it can be withdrawn. For example, a 10x wagering requirement on a ৳1,500 bonus means you must place ৳15,000 in bets before the bonus becomes withdrawable.
Volatility
Volatility in slot games refers to how often and how large the rewards are. High volatility means larger rewards but less frequently; low volatility means smaller rewards but more often.
Free Spin
A Free Spin is a chance to spin the reels in a slot game at no cost. It is usually awarded from special symbols or bonus rounds; winnings may be subject to wagering requirements.
Odds
Odds are the numbers that express the probability of an event and determine the potential payout of a bet. The higher the odds, the lower the chance of winning but the greater the potential payout.
Parlay / Accumulator
A method of combining multiple bets into a single bet. If all bets win, the odds multiply to produce a large payout, but if even one loses, the entire bet is lost.
Live Bet (Live Betting)
Live Bet refers to placing a bet while a match is in progress. Odds change from moment to moment according to the state of the match, so quick decisions are essential.
Cashout
An option to secure a partial or full return before a bet has settled. When the outcome is uncertain, cashing out can reduce the risk of loss, though you forgo the potential full payout.
Bankroll
Bankroll refers to the total funds set aside for gaming. Proper bankroll management means using these funds in a planned way so that play lasts longer.
Stake
Stake is the amount of money placed on a specific bet. The higher the stake, the greater both the potential win and the potential loss.
Spread
In spread betting, you bet on the point difference between two teams. To win the bet, your chosen team must win by more or less than the set margin.
cv660's Goals and Commitments
cv660 was built with Bangladeshi players in mind. Our goal is simple — to create a safe, transparent, and enjoyable online gaming environment for Bengali-speaking users. In every decision — from game selection to payment methods — we have kept the reality of Bangladesh at the forefront.
We believe trust cannot be built without transparency and fairness. That is why cv660 features only games from tested and reliable game providers, personal information is protected with SSL encryption, and every financial transaction is carried out through secure channels.
Responsible gaming is at the heart of our values. We want you to see gaming as a form of entertainment. Setting a budget, setting limits, and accessing support when needed — all of these are always available at cv660. Our 24/7 Bengali support team is here for you at all times.
Customer Support Channels
Two channels are always available for fast assistance with any issue at cv660.
Live Chat
cv660's live chat service is available 24 hours a day, 7 days a week. For immediate issues, login difficulties, payment questions, or anything game-related, you can get help directly through chat.
Best for: Urgent payment issues, account access, games not loading — live chat provides the fastest resolution for these situations.
- Support in Bengali and English
- Active 24/7
Email Support
For detailed information or documentation-related matters, contact us by email. Email support is most suitable for account verification, withdrawal delays, or questions about policies.
Support email:
- Support in Bengali and English
- Monitored 24/7
Join cv660 today and get a 150% bonus
Deposit just ৳500 via bKash or Nagad — the bonus will be added automatically
Create an accountFor players aged 21 and above only