sona11 Online Casino — Spin the Slots, Win Huge Jackpots
The best online gaming experience built for players in Bangladesh. Instant deposits via bKash and Nagad, cricket betting, live casino, and hundreds of slot games all in one platform.
Getting Started Steps
From opening an account at sona11 to your first win — the whole process takes just a few minutes.
Create an Account
Visit the sona11 website and fill in the registration form. Your account will be created in just a few seconds using your mobile number and password.
Verification
Verify your account with your national ID card or passport details. This keeps your account secure.
First Deposit
Deposit a minimum of ৳200 via bKash, Nagad, or Rocket. The payment will be added to your account instantly.
Claim Your Welcome Bonus
Get a 100% bonus on your first deposit, up to ৳10,000. For example: deposit ৳1,000 and you have ৳2,000 to play with.
First Game or Bet
Choose your favourite slot game, live casino, or cricket betting. Everything from Gates of Olympus to BPL matches is in one place.
Withdrawal
Withdraw a minimum of ৳500 once you win. It typically arrives in your bKash or Nagad within 30 minutes to 3 hours.
Why Choose sona11?
Millions of players in Bangladesh trust us because we deliver real benefits.
Fast Withdrawals
Your money reaches your bKash or Nagad in as little as 30 minutes to 3 hours.
Secure Platform
Your data and funds are protected with SSL encryption and advanced firewall technology.
Generous Bonuses
Get a 100% bonus on your first deposit, weekly cashback, and regular VIP rewards.
24/7 Bengali Support
Whenever you need help, our Bengali-speaking support team is available day and night.
Local Payments
bKash, Nagad, Rocket — transact with ease using Bangladesh's most familiar mobile wallets.
VIP Program
From Bronze to Diamond — earn recognition for your loyalty across five tiers.
Massive Game Library
Slots and live games from the world's top providers including PG Soft, Pragmatic Play, and JILI.
Cricket and Sports Betting
BPL, T20 World Cup, IPL — place live bets on Bangladesh's favourite sports.
Welcome Bonus and Offers
Get a bumper bonus with your first deposit at sona11. This is the biggest opportunity for new players.
100% Bonus
Up to ৳10,000 maximum
- Minimum deposit of just ৳200
- Wagering requirement 20x
- Example: deposit ৳1,000 → bonus ৳1,000 → total ৳2,000
- Applicable for bKash, Nagad, and Rocket
Types of Slot Games
Slot games are not all the same — learn about this vast world built on different mechanics and themes.
Classic Slots
Traditional 3-reel slots featuring fruit, bar, and seven (7) symbols. Simple rules, fast gameplay — ideal for beginners.
MicrogamingVideo Slots
Modern 5-reel slots with bonus rounds, free spins, and a variety of themes. PG Soft's Fortune Tiger and Mahjong Ways are popular examples.
PG SoftJackpot Slots
A portion of every bet goes into a growing prize pool. A single spin can be life-changing.
Pragmatic PlayMegaways Slots
The number of symbols on the reels changes with every spin, creating thousands of different ways to win. The Megaways mechanic multiplies the excitement many times over.
Pragmatic PlayCascading Reels
Winning symbols disappear and new ones drop in, making multiple wins possible from a single spin. PG Soft's Mahjong Ways is built on this mechanic.
PG SoftCluster Pays
A win occurs when a set number of matching symbols land next to each other, with no fixed paylines required. Pragmatic Play's Sweet Bonanza is this type.
Pragmatic PlayTop Game Providers
Enjoy content from the world's top game providers directly on sona11. Everything from Pragmatic Play Bangladesh to PG Soft is available here.
Pragmatic Play
One of the world's most popular slot providers. Known for high-volatility slots and live casino games. Pragmatic Play slots are very popular in Bangladesh.
PG Soft
Known for Asian-themed, mobile-first slot games. Creates exceptional slots using Cascading Reels and Megaways mechanics.
JILI
Slots and fishing games built specifically for the Asian market. JILI slots are growing steadily in popularity in Bangladesh.
Evolution Gaming
The global leader in live casino. Offers a unique experience of playing with real dealers in live roulette, blackjack, baccarat, and game shows.
Spribe
The pioneer of crash games. Aviator is hugely popular in Bangladesh and around the world — fast bets, fast results.
Microgaming
One of the earliest pioneers of the online casino industry. Known for a massive slot library and progressive jackpots.
Cricket Betting Markets
BPL, T20 World Cup, IPL — bet on every match featuring the Bangladesh Tigers. Learn about seven popular betting markets here.
Match Winner
Bet on which team will win the match. Example: Bangladesh vs India — pick Bangladesh.
Toss Winner
Predict which team will win the toss before the match starts. A quick-decision bet.
Top Batsman
Which batsman will score the most runs in the innings? Example: Liton Das will be the top scorer.
Total Runs Over/Under
Bet on whether the total runs scored in the allotted overs will be above or below a set number.
Runs in an Over/Session
Predict how many runs will be scored in a specific over. Highly exciting in in-play betting.
Method of Dismissal
How will the next wicket fall — bowled, caught, run out, or LBW? A high-odds bet.
Player of the Match
Bet on who will be the Man of the Match. Live odds shift based on wickets and runs scored.
Live In-Play Odds: Odds update instantly after every wicket or big six. As overs progress, odds change based on the required run rate.
RTP and House Edge Explained
RTP, or Return to Player, is the percentage of money returned to players over the long term in a game. For example, if a slot has an RTP of 96%, an average of ৳96 is returned for every ৳100 wagered. This is a theoretical average — results vary from session to session.
RTP for different games generally falls in these ranges: slot games 92–98%, blackjack around 99%, roulette 94–97%. Although slots have a comparatively lower RTP, the bonus features and jackpot opportunities make them more exciting.
House edge is the opposite of RTP — the average amount the casino retains on every bet. An RTP of 96% means a house edge of 4%. This is the core foundation of the casino's business model.
Knowing the RTP before you play is important because it helps with your budget planning. Choosing games with a higher RTP and setting a budget responsibly — that is the strategy of a smart player.
How to Read Odds
Understanding odds before betting is essential. Learn about three common formats and how to calculate your returns.
Decimal Odds
The simplest format. Total return = stake amount × odds.
Example: ৳500 bet, odds 1.80
Return = ৳500 × 1.80 = ৳900
Profit = ৳900 − ৳500 = ৳400
Implied Probability
You can work out the probability of an event from the odds. Formula: 1 ÷ odds × 100.
Example: Odds 1.80
Probability = 1 ÷ 1.80 × 100 = 55.6%
Meaning the bookmaker considers it a 55% chance.
Fractional and American
Fractional (e.g. 4/5): a fraction of the total winnings. American (+/−): +180 means ৳180 profit on a ৳100 bet; −150 means ৳100 profit on a ৳150 risk.
Comparison: Decimal 1.80 = Fractional 4/5 = American −125 (approximately)
VIP Program sona11
The more you play, the more rewards you earn. Your loyalty is recognised across five tiers.
Bronze
0.3%
Weekly Cashback
- Instant Deposits and Withdrawals
- Bengali Live Support
- Weekly Bonus Offers
Silver
0.6%
Weekly Cashback
- All Bronze Benefits
- Faster Withdrawal Processing
- Special Tournament Access
Gold
0.9%
Weekly Cashback
- All Silver Benefits
- Birthday Special Bonus
- Priority Support
Platinum
1.2%
Weekly Cashback
- All Gold Benefits
- Personal Account Manager
- Invitation to Special Events
Diamond
1.5%
Weekly Cashback
- All Platinum Benefits
- Highest Priority Withdrawals
- Exclusive Rewards & Gifts
- Exclusive Event Access
Cashback & Rebate
Get cashback every week based on your VIP level. Even if you lose, you get something back.
| VIP Level | Weekly Cashback | When It's Credited | Applicable Games |
|---|---|---|---|
| ● Bronze Bronze | Up to 0.3% | Every Monday | All Games & Betting |
| ● Silver Silver | Up to 0.6% | Every Monday | All Games & Betting |
| ● Gold Gold | Up to 0.9% | Every Monday | All Games & Betting |
| ● Platinum Platinum | Up to 1.2% | Every Monday | All Games & Betting |
| ● Diamond Diamond | Up to 1.5% | Every Monday | All Games & Betting |
Cashback Terms & Conditions
- Cashback is calculated based on the net loss of each week.
- Cashback has no wagering requirement — it is added directly to your balance.
- If another bonus is active during the same week, the cashback may be credited in the following week.
Bonus Terms Comparison
We believe in transparency. That's why the bonus terms are clearly stated upfront.
| Bonus Type | Bonus Amount | Minimum Deposit | Wagering Requirement | Validity |
|---|---|---|---|---|
| Welcome Bonus | 100% (up to ৳10,000) | ৳200 | 20x | 30 days |
| Reload Deposit Bonus | 50% (up to ৳5,000) | ৳500 | 25x | 14 days |
| Weekly Cashback | 0.3%–1.5% (based on VIP level) | Not applicable | No wagering | Every Monday |
| Referral Bonus | ৳200 per referral | ৳500 deposit by the referred person | 15x | 7 days |
Payment Methods & Timing
Transact safely on sona11 using Bangladesh's most popular mobile banking services and bank transfers.
| Method | Minimum Deposit | Processing Time | Fee |
|---|---|---|---|
| bKash | ৳200 | Instant | Free |
| Nagad | ৳200 | Instant | Free |
| Rocket | ৳200 | Instant | Free |
| Dutch-Bangla Bank | ৳500 | 15–30 minutes | Depends on bank |
| City Bank | ৳500 | 1–4 hours | Depends on bank |
| BRAC Bank | ৳500 | 1–4 hours | Depends on bank |
Minimum withdrawal is ৳500. Withdrawals are generally completed within 30 minutes to 3 hours.
Join today and get a bonus of up to ৳10,000
From Dhaka to Chittagong — thousands of players across Bangladesh are playing on sona11. Start now.
For players aged 21 and above only.
Play on the Android App
Many players in Bangladesh use sona11 on mobile. The app is data-friendly, fast, and supports instant deposits via bKash and Nagad. Place bets from anywhere during live BPL or T20 matches.
Installation Steps
Download the APK file from the official sona11 website. Never download the APK from Telegram or Facebook.
Go to Android Settings → Security → enable "Install from unknown sources".
Tap the downloaded APK file to install. Installation will be completed in a few seconds.
Open the app and log in to your sona11 account.
For security, turn off the "Install from unknown sources" setting again after installation.
Minimum requirements: Android 7 or later, approximately 100 MB of free space. Runs smoothly on older devices too.
Security & Trust
sona11 is a safe and reliable platform. We follow the highest industry standards to protect your information and funds.
SSL Encryption
All data is secured with 256-bit SSL technology.
Fair Play
RNG technology ensures unbiased results across all games.
Account Protection
Two-factor authentication and advanced firewall.
24/7 Support
Instant Bengali-language assistance for any issue.
24/7 Support
Our Bengali-speaking support team is always ready to help with any issue. Day or night — we are here for you.
Live Chat
Chat with us directly on the site or app. Get instant support in Bengali — 24 hours a day, 7 days a week.
Responsible Gaming Tools
sona11 believes that gaming is for enjoyment — it should never become a problem. We help you stay in control.
Self-Exclusion
Temporarily close your account for a set period of your choosing. Select from 7 days up to 6 months.
Deposit Limits
Set daily, weekly, or monthly deposit limits. Once a limit is lowered, it takes effect immediately.
Loss Limits
Set in advance the maximum amount you are willing to lose within a given time period.
Session Time Limits
Set a time limit for each gaming session. You will receive an automatic alert when the limit is reached.
Reality Check
Receive regular reminders about your playing time and spending — stay aware of your activity.
Self-Assessment Quiz
Is gambling affecting your life? Use our self-assessment tool to check for yourself.
Get Help If You Need It
If gambling is affecting your daily life, relationships, or finances, contact our support team via live chat without delay. We will assist you with full confidentiality.
This platform is for players aged 21 and above only.
Privacy Policy
sona11 gives the highest priority to protecting your personal information. Your data is never sold or shared with any third party. We collect information only to provide services and ensure security. To read the full details, please visit our Privacy Policy page.
Legal Notice
Platform Overview: sona11 is an online gaming platform that provides services over the internet. It does not claim approval from any specific license or regulatory authority.
Legal Ambiguity: Bangladesh's Public Gambling Act 1867 is a law that predates online betting — it does not explicitly prohibit or permit online gaming. The legal position depends on interpretation, and it is advisable to seek the opinion of a legal adviser.
Your Responsibility: It is entirely your own responsibility to comply with the local laws of the area where you reside. Before using this platform, make sure you are aware of the legal situation in your area.
Age Restriction: This platform is only for those aged 21 or above. Opening an account or playing by minors is strictly prohibited.
To learn more about responsible gaming, please visit our Responsible Gaming page.