sat20 Casino Bonus — Welcome Offer up to ৳15,000 for New Members
Join Bangladesh's trusted online betting platform today. Start from just ৳100 via bKash, Nagad, and Rocket, and enjoy live cricket, slots, and casino games.
Special Bonus for New Members
Open an account at sat20 for the first time and make a deposit to receive a 150% bonus on your deposit. This applies up to a maximum of ৳15,000. The bonus can be withdrawn once you meet 20x wagering requirements.
- Get a 150% bonus on your first deposit
- Maximum bonus ৳15,000
- Only 20x wagering required
- Minimum deposit ৳100
- bKash, Nagad, Rocket, and bank transfer accepted
welcome bonus available up to
Recent Jackpot Winners
Every day, sat20 players are winning big. See some recent wins below.
R*** — from Dhaka
Fortune TigerA*** — from Chittagong
Gates of OlympusS*** — from Sylhet
AviatorM*** — from Dhaka
Sweet BonanzaN*** — from Rajshahi
Super AceOur Features
Fast Withdrawals
Your money reaches your bKash or Nagad within just 15 minutes to 2 hours.
Secure Platform
Your data and funds are fully protected with SSL encryption and modern security technology.
Live Cricket Betting
Enjoy live odds and in-play betting on BPL, IPL, T20 World Cup, and all major tournaments.
24/7 Bengali Support
Our Bengali live chat support team is always here for you whenever you need help.
Easy Payments
Deposit from just ৳100 via bKash, Nagad, Rocket, and bank transfer.
Huge Game Library
Slots, live casino, fishing games, table games — many types of games all in one place.
VIP Cashback
Bronze to Diamond — earn up to 1.2% weekly cashback across five VIP tiers.
Mobile-Friendly
Runs smoothly on both the Android app and mobile browser — play from anywhere.
Built with Bangladesh's bettors in mind
sat20 was built from the start with Bangladeshi players in mind. The entire platform operates in Bengali, so even new players can navigate it with ease. Familiar mobile financial services like bKash, Nagad, and Rocket are available for transactions.
Bangladeshi Taka (৳) is used as the currency, so there is no need to worry about conversion. Live chat support is available 24/7 according to Bangladesh Standard Time (BST, UTC+6). Special offers are provided on Pohela Boishakh, Eid, and Victory Day.
How to Read Odds
In betting, odds determine how much you can potentially win. There are three main formats — Decimal, Fractional, and American. sat20 generally uses the Decimal format.
Decimal Odds Example
You place a ৳500 bet on a Bangladesh vs India match at odds of 1.80. Result: ৳500 × 1.80 = ৳900 total return (profit ৳400).
Implied Probability
Decimal odds of 1.80 mean the bookmaker estimates the probability of that outcome at around 55.6% (1 ÷ 1.80 = 0.556). The lower the odds, the higher the probability, but the lower the potential payout.
Other Formats in Brief
Fractional (4/5): ৳4 profit for every ৳5 staked.
American (-125): Stake ৳125 to win ৳100 profit.
Bonus Terms at a Glance
All bonus offers at sat20 are shown transparently — no hidden conditions.
| Bonus Type | Bonus Amount | Minimum Deposit | Wagering | Validity |
|---|---|---|---|---|
| Welcome Bonus | 150% (maximum ৳15,000) | ৳100 | 20x | 30 days |
| Reload Bonus | 50% (maximum ৳5,000) | ৳500 | 25x | 14 days |
| VIP Weekly Cashback | 0.2% — 1.2% | Not applicable | No wagering | Every week |
| Referral Bonus | ৳300 per friend | Friend deposits ৳100 | 15x | 7 days |
| Daily Promo | 10%–30% varies | ৳200 | 20x | 1 day |
* All bonus terms are subject to change. See the Terms and Conditions page for details.
Top Game Providers
In partnership with the world's leading game developers, sat20 delivers a quality gaming experience to its players.
Play on the Android App
The sat20 Android app runs on low data usage, supports fast deposits via bKash and Nagad, and lets you follow live cricket scores. Optimized to run smoothly even on slower networks in Bangladesh.
Install in 5 Steps
Download the APK file only from the official sat20 website.
Go to Android Settings > Security > enable "Install from unknown sources".
Tap the downloaded APK file to install it.
Log in to your sat20 account and start playing.
For security, turn off the "Unknown sources" setting again afterwards.
Warning: Never download the APK from Telegram or Facebook — only download from the official site.
Android 7 or above required • Approximately 100 MB free space
Log In
Learn about the KYC Process
KYC (Know Your Customer) verification is required for the security of your account and financial protection. It ensures legal compliance and prevents account fraud.
National Identity Card
Clear photos of both the front and back of the NID card are required.
Proof of Address
Electricity bill, bank statement, or other official government document.
Selfie Verification
A selfie holding your NID — your face and the identity card must both be clearly visible.
Processing Time
Verification is usually completed within 1 to 24 hours.
Once verification is complete, you will be able to withdraw larger amounts, claim bonuses, and recover your account more easily.
Join today and get up to ৳15,000 in bonuses
Start with a deposit of just ৳100. Instant transactions via bKash, Nagad, and Rocket.
For players aged 21 and above only. Play responsibly.
Play Safely, Know Your Limits
sat20 believes that betting is entertainment — not a source of income. We encourage all our players to play responsibly.
Set daily, weekly, or monthly deposit limits.
Use the temporary break or self-exclusion feature.
Only bet money you can afford to lose.
For players aged 21 and above only.
If you need help, contact us via live chat or visit our Responsible Gaming page.
For players aged 21 and above only
About the Privacy Policy
sat20 places the highest importance on protecting your personal information. We only collect data for account management, transaction processing, and KYC verification. Your information is never sold to any third party.
All data is kept secure with SSL encryption. To learn more, read our Privacy Policy.
Legal Notice
sat20 is an online platform operated over the internet. This platform does not claim approval from any specific license or regulatory authority.
Bangladesh's Public Gambling Act 1867 was enacted before online betting existed, and the legal position regarding online gaming remains unclear. Users are solely responsible for complying with their local laws.
This platform strictly enforces the 21+ age rule. Participation by minors is strictly prohibited. To learn more about responsible gaming, see here.