Bet on cricket at si77 with live odds on BPL, IPL and international matches
Welcome to Bangladesh's most trusted online betting and casino platform. Start with a deposit of just ৳200 via bKash, Nagad or Rocket.
About Us
si77 has redefined the online gaming and betting experience in Bangladesh. From the very beginning, our platform has had one goal — to provide a safe, fast and enjoyable gaming environment for Bangladeshi players. Thousands of players from Dhaka to Chittagong join their favourite games on si77 every day.
We believe that responsible gaming and entertainment can go hand in hand. That is why we provide the most advanced SSL encryption technology, fair play assurance systems and 24/7 customer support in Bengali.
Deposit in just a few minutes via bKash, Nagad and Rocket, and receive your winnings in your account within 1 hour. Stay with si77 and enjoy a great gaming experience in Bangladesh.
Why Choose si77
Fast Withdrawals
Your winnings are sent to your bKash or Nagad account within 1 hour.
Top Security
Your account is protected with 256-bit SSL encryption and two-factor authentication.
Live Cricket Odds
Real-time odds on BPL, IPL, the T20 World Cup and all international matches.
Local Payment Methods
bKash, Nagad, Rocket and bank transfer — the most familiar payment methods supported.
24/7 Bengali Support
Our support team is always ready to help you in Bengali — day or night.
Large Game Library
Hundreds of games available including slots, live casino, Dragon Tiger and Mines.
VIP Rewards
Weekly cashback and special VIP benefits for regular players.
Mobile App
Play easily from anywhere at any time with the Android app.
Cricket Format Guide
To succeed at cricket betting, it helps to know the differences between each format. si77 offers betting on all formats.
T20 Cricket
20 overs per innings, with a full match typically finishing in 3–4 hours. The most popular betting format — in-play betting, ball-by-ball odds and Super Over markets are available.
One Day International
50 overs per innings, with a match lasting 7–8 hours. Betting markets include top batter, total runs, first wicket partnership and many more options.
Test Cricket
The long format played over 5 days, with two innings per team. In addition to match result betting, series betting, session betting and player performance markets are available.
The Hundred
England's newer format — exactly 100 balls per innings. Fast-paced and exciting; well suited for in-play betting.
Popular Cricket Leagues
BPL — Bangladesh Premier League, our own T20 tournament.
IPL — Indian Premier League, the most popular T20 league in the world.
BBL — Australia's Big Bash League.
PSL — Pakistan Super League.
Live Casino Tables
Play in real time with professional dealers — get the feel of a real casino from home.
Baccarat
Bet on Player or Banker. Example table limits: ৳100 – ৳50,000.
Roulette
European and American roulette, with bets from a single number to all numbers. Limits: ৳50 – ৳30,000.
Blackjack
Beat the dealer to reach 21. Speed and classic variants available. Limits: ৳200 – ৳80,000.
Andar Bahar
A traditional South Asian card game with simple rules. Limits: ৳100 – ৳20,000.
Game Show Wheel
Multiplier prizes in a money wheel and live show format. Limits: ৳50 – ৳10,000.
Dragon Tiger
One card against one card — the fastest live card game. Limits: ৳100 – ৳40,000.
Types of Slot Games
Slot games come in many types. Each has its own features — understand your preferences and choose the right game.
Simple 3-reel slots with straightforward rules. NetEnt classic titles are an example.
Modern 5-reel slots with quality graphics and bonus features. Pragmatic Play and PG Soft lead this category.
Each spin contributes to the jackpot pool and prizes can be very large. Microgaming is well known for this type of game.
The number of winning ways changes with every spin — thousands of ways to win are possible.
Winning symbols are removed and new symbols fall in — giving you the chance to win multiple times from a single spin.
Wins are determined by clusters of matching symbols instead of traditional paylines. PG Soft's Mahjong Ways is an example.
RTP and House Edge Explained
What is RTP (Return to Player)?
RTP is a theoretical figure showing what percentage of total wagers a game returns to players over the long term. For example, if a slot has an RTP of 96%, it means that on average ৳96 is returned for every ৳100 wagered over a long period. However, this is a statistical average — short-term results can vary considerably from this figure.
Typical RTP Ranges by Game Type
RTP varies by game type. Slot games generally have an RTP in the range of 92–98%. Card games such as blackjack can reach close to 99% when optimal strategy is followed. Roulette typically has an RTP of 94–97%, with European roulette slightly higher than American roulette. Baccarat offers a relatively good RTP on the right bets. These ranges are general — check the provider's own information for a specific game.
What is House Edge?
House edge is the casino's mathematical advantage — what remains when you subtract the RTP from 100%. If the RTP is 96%, the house edge is 4%. This means the casino keeps a small portion of every wager over the long term — that is how the business operates. Games with a lower house edge are comparatively better for players.
Why Does Knowing RTP Matter?
Understanding RTP and house edge helps players make more informed decisions. You can see which games are likely to return comparatively more over the long term. Keep in mind, though — gaming is primarily for entertainment, not a guaranteed source of income. Play within your means.
Loyalty and Rewards Program
Play regularly, earn points and rise to higher levels for greater benefits.
Bronze
Bronze level begins as soon as you join. Maximum weekly cashback of 0.2%.
Silver
Reach Silver level through regular play. Maximum weekly cashback of 0.4%.
Gold
Move up to Gold with higher gaming activity. Maximum weekly cashback of 0.6%.
Platinum
The highest level, for our best members. Maximum weekly cashback of 0.8% and special benefits.
Points are added automatically from every wager — whether on slots, live casino or cricket betting.
Join si77 Today
Start the best betting and casino experience in Bangladesh. Deposit just ৳200 and receive a 120% bonus.
Open an Account NowFor ages 21 and above only
Fast Withdrawals — in as little as 1 hour
No waiting after you win at si77. Through our fast payment process, money typically reaches your bKash, Nagad, or Rocket account within 1 hour.
- bKash: Instant transfer, minimum withdrawal ৳1,000.
- Nagad: Fast mobile banking withdrawal.
- Rocket: Easy withdrawal via Dutch-Bangla Bank's mobile service.
- Bank Transfer: To any Bangladeshi bank account.
Minimum withdrawal: ৳1,000. KYC verification is required before your first withdrawal.
Android App — play from anywhere
Players in Bangladesh mostly game on mobile. The si77 Android app is data-efficient, loads quickly, and supports direct deposits via bKash and Nagad. Place bets without interruption even during live cricket matches.
Install Guide (5 Steps)
Download the APK file only from the official si77 website. Never download from Telegram or Facebook groups.
Go to Android Settings → Security → temporarily enable the "Install from unknown sources" option.
Tap the downloaded APK file to install it.
Open the app and log in with your si77 account.
For security, go back to Settings and turn off the "Install from unknown sources" option again.
Minimum requirements: Android 7 or newer, approximately 100 MB free storage. Do not download the APK from any si77 link on Telegram or Facebook — these may be fake.
Refer a Friend and both of you get rewarded
Invite your friend to si77 — when they join, you both receive a reward.
Step 1: Share the Link
Log in to your account, get your personal referral link, and send it to your friend.
Step 2: Friend Registers
Your friend clicks your link, opens a new account, and makes their first deposit.
Step 3: Both Get Rewarded
After your friend's first deposit, both you and your friend will each receive a bonus of, for example, ৳300.
Referral Program Terms
- You cannot refer yourself — self-referral is strictly prohibited.
- Only one account may be opened per device or IP address.
- The referred friend must be a new user.
- Wagering conditions apply to bonuses.
Account Verification Process (KYC)
KYC (Know Your Customer) is a standard security process that keeps your account safe and prevents money laundering. This verification must be completed before your first withdrawal.
Required Documents
National ID Card
Front and back photos of your NID card.
Proof of Address
Utility bill or bank statement.
Selfie Verification
A selfie photo holding your NID.
Processing time: Usually 1–24 hours.
After verification: Unlimited withdrawal access.
Bankroll Management Guide
Play responsibly — stay in the fun, keep the risk in check.
1. Set a Budget
Decide in advance how much money you will set aside for gaming each month. Make sure that losing this amount will not affect your essential expenses or savings.
2. Divide into Sessions
Break your monthly budget into smaller sessions. If you lose everything in one session, avoid taking from the next session's share.
3. Limit Per Bet
A common rule is to spend no more than 1–5% of your total bankroll on any single bet. This helps ensure longer-lasting play.
4. Stop After a Win
Set a target after a big win — end the session once you reach that amount. Do not treat winnings as "free money."
5. Learn to Accept Losses
Avoid the urge to place more bets to recover lost money. Stop playing when you reach your pre-set limit.
6. Track Your Gaming History
Check your deposit and withdrawal history regularly. This will help you understand whether gaming is staying as entertainment or becoming a problem.
Customer Support Channels
Our support team is always ready to help you — speak to us in Bangla.
24/7 Live Chat
Use live chat for the fastest resolution. Get help with technical issues, payment questions, or anything game-related.
Best for: Instant helpEmail Support
Send an email for detailed issues, account verification questions, or complaints.
[email protected]
In-App Messaging
Send messages directly within the si77 app. Most convenient when you are logged in to your account.
Best for: App users
Betting Terminology / Glossary
RTP (Return to Player)
The theoretical rate at which a percentage of total bets is returned to players over the long term. A higher RTP means a comparatively better return.
House Edge
The mathematical advantage the casino holds on every bet. Subtract RTP from 100% to get the house edge.
Wager / Stake
The amount of money you are wagering in a game or betting round is called a Stake or Wager.
Odds
A numerical expression of the probability of an event. The higher the odds, the lower the chance of winning — but the reward is greater if you do win.
Parlay / Accumulator
A combination of multiple bets — a huge reward if all outcomes are correct, but losing even one means losing everything.
Live Bet
The ability to place bets in real time while a match or game is in progress. Odds change from moment to moment.
Cashout
The ability to take a set amount of profit before the match ends. Useful for reducing risk.
Bankroll
The total amount of money set aside specifically for gaming. Proper bankroll management helps ensure longer-lasting entertainment.
Volatility
The pattern of frequent small wins versus rare large wins in a game. High volatility means less frequent but larger rewards.
Free Spin
The chance to spin for free in a slot game — usually received as a bonus, with the possibility of winning without any additional bet.
Wagering Requirement
The number of times a bonus or deposit amount must be used in bets before the bonus can be withdrawn.
Spread
In sports betting, the set goal or point difference between two teams that determines the outcome of a bet.
Frequently Asked Questions (FAQ)
Start Cricket Betting Today
Bet on BPL, IPL, and T20 World Cup with live odds. Claim your 120% welcome bonus and support the Bangladesh Tigers.
Log In to si77For ages 21+. Play responsibly.