big999 Online Casino — Get the best experience in real-time live baccarat, roulette and Teen Patti
Play directly with professional dealers anytime, from anywhere. Make instant transactions with bKash, Nagad and Rocket.
About Us
big999 is a trusted online gaming platform built specifically with Bangladesh's players in mind. Our goal is simple — to ensure an easy, safe and enjoyable experience for Bangladeshi users. Bengali-language customer support, transactions in taka, and familiar payment methods like bKash and Nagad — all of this sets us apart in the Bangladesh market.
We believe a good gaming experience does not depend on big bonuses alone. It depends on platform stability, fast payment processing and trustworthiness. That is why we have partnered with top providers like Evolution Gaming, PG Soft, JILI and Pragmatic Play — to keep the quality of our games consistently high.
From Dhaka to Chittagong, we have built a reliable home for all Bangladeshi players. Whether you love live casino or are interested in cricket betting — big999 is the right destination for you.
From Start to Win — Your Journey
Begin your gaming journey in just four simple steps.
Step 1 — Register
Create your account at big999. Registration takes just a few minutes with your mobile number and a password.
Step 2 — Deposit
Deposit from just ৳500 using bKash, Nagad or Rocket and receive a 150% welcome bonus.
Step 3 — Play
Choose your favourite game — live baccarat, slots, cricket betting or football — and enjoy.
Step 4 — Win and Withdraw
After winning, withdraw directly to your bKash or Nagad. Payments are usually processed within 1 hour.
Why Choose big999?
Fast Payments
Withdrawal processed within just 1 hour — to any mobile wallet in Bangladesh.
Secure Platform
SSL encryption and fair play are guaranteed. Your information is always protected.
Support in Bengali
24/7 live chat support in Bengali — in your language, on your schedule.
Generous Bonuses
Up to 150% bonus on your first deposit up to ৳20,000 — the best offer for new players.
Mobile First
Android app and mobile browser — a seamless experience on any device.
Cricket Betting
Bet on all major cricket tournaments including BPL, IPL and the T20 World Cup.
Live Dealer Games
Play baccarat, Teen Patti and roulette live with real dealers — just like being in a real casino.
Local Payments
bKash, Nagad, Rocket — transact through three popular mobile financial services.
Get 150% bonus on your first deposit
Deposit ৳1,000 → get bonus ৳1,500 → total balance ৳2,500. Maximum bonus up to ৳20,000. Wagering requirement 25x.
Join NowLive Casino Tables
Play in real time with professional dealers — exactly the feel of a real casino.
Live Baccarat
Table GameAsia's most popular card game. Bet on the Player or the Banker. Example table limit ৳100–৳50,000.
Live Roulette
Table GameEuropean and American roulette available. Bet on numbers, colours or groups. Example limit ৳50–৳100,000.
Teen Patti
South Asia FavouriteEqually popular in Bangladesh and India. Build the best hand from three cards. Example limit ৳100–৳20,000.
Andar Bahar
Indian ClassicA fast and simple card game — Andar or Bahar? All the thrill in just one decision. Example limit ৳50–৳10,000.
Live Blackjack
Card GameGet as close to 21 as possible and beat the dealer. In this game of decisions, skill makes the difference. Example limit ৳200–৳50,000.
Game Show Wheel
Live EntertainmentA live wheel spin in TV game show style. Exciting multipliers and bonus rounds. Example limit ৳50–৳5,000.
Top Game Providers
big999 features titles from the world's best game developers. From Pragmatic Play to PG Soft, JILI to Evolution Gaming — each provider has its own speciality.
Pragmatic Play
Slots and Live CasinoThe world's most popular creator of slots and live casino games. Their games are known for vibrant graphics and big jackpots.
Notable Games: Gates of Olympus, Sweet Bonanza
PG Soft
Mobile SlotsPG Soft is unmatched in mobile-first slot games with Asian themes. Their games feature cinematic animations and innovative bonus features.
Notable Games: Mahjong Ways, Treasures of Aztec
JILI
Slots and FishingJILI is very popular in Southeast Asia. Their fishing games and classic slots are well loved among Bangladeshi players.
Notable Games: Fortune Gems, Money Coming
Evolution Gaming
Live CasinoEvolution Gaming holds an unrivalled lead in the world of live dealer games. Their baccarat and roulette tables, broadcast live from their studios, are of world-class quality.
Notable Games: Lightning Roulette, Crazy Time
Spribe
Crash GamesSpribe popularised the crash game format. Their games are fast-paced, exciting and include social elements.
Notable Games: Aviator
Microgaming
Classic SlotsOne of the pioneers of the online casino industry. With over a thousand slots, poker and table games, Microgaming's library is exceptionally rich.
Notable Games: Mega Moolah, Thunderstruck
Cricket Format Explained
To bet across different cricket formats, it is important to know the characteristics of each format.
T20
20 overs per team. Matches usually finish in 3–4 hours. The fast pace keeps live betting markets most active. BPL, IPL and the T20 World Cup are played in this format.
ODI (One-Day)
50 overs per team. Matches last 7–8 hours. Various betting markets are available on top batter runs, wickets and match results. The ICC World Cup and Asia Cup are played in this format.
Test
Up to 5 days of play with unlimited overs per innings. Long-term markets including draw betting are most popular here. Bangladesh Tigers have shown remarkable improvement in Test cricket.
The Hundred
England's newer format — 100 balls per innings. Even faster and more entertainment-focused than T20. The BBL (Australia) and PSL (Pakistan) leagues are also hugely popular in Bangladesh.
Football Betting Guide
Premier League, La Liga, Champions League, World Cup Qualifiers — the best betting markets for football fans in Bangladesh.
1X2 Match Result
Home team wins (1), draw (X) or away team wins (2) — the most fundamental market in football betting.
Double Chance
Cover two possible outcomes — draw or home win, or draw or away win. A strategy for reducing risk.
Over/Under Goals
Bet on whether the total goals in a match will be more or less than 2.5 or 3.5.
Both Teams to Score
Will both teams score or not — a simple yes or no. This market is most appealing in attacking matches.
Asian Handicap
The market is levelled by giving the weaker team a virtual goal advantage. A favourite market among experienced bettors.
Night Matches
Many big Premier League and Champions League matches kick off between 1 AM and 3 AM Bangladesh time.
How to Read Odds
Understanding odds is the most important step in betting. Knowing this lets you understand both your potential profit and the probability of an event.
Decimal Odds — A Practical Example
Say the decimal odds for a match are 1.80. You place a bet of ৳500.
Total return = ৳500 × 1.80 = ৳900 (including your original ৳500). So net profit = ৳400.
Decimal Odds
The most common format in Bangladesh and Europe. Simply multiply to get your total return. Example: 2.50
Fractional Odds
Used in the United Kingdom. 3/2 means a profit of ৳3 on a ৳2 bet. Your original stake is returned separately.
American Odds (Moneyline)
+150 means ৳150 profit on a ৳100 bet. -150 means ৳100 profit on a ৳150 bet. Common in US sports.
Implied Probability
The probability of an event can be worked out from the odds. If the decimal is 1.80, the probability = 1÷1.80 = 56%. That means the bookmaker considers the chance of that team winning to be 56%. If you think the probability is higher, then that bet has value.
RTP and House Edge Explained
RTP, or Return to Player, is the theoretical percentage of total bets that a player will get back over the long run in a game. For example, a 96% RTP means an average of ৳96 is returned for every ৳100 wagered — but this is an average across millions of spins, not any single session.
House edge is the opposite of RTP. If a game's RTP is 96%, the house edge is 4%. This is the casino's long-term mathematical advantage. It is through this advantage that operators sustain themselves and continue to provide their services.
It is useful to have a general idea of the approximate RTP ranges for different games. Slot games typically range from 92–98%, blackjack around 99%, roulette 94–97%, and live table games generally have a comparatively higher RTP.
RTP is an important figure, but your experience in the short term may differ greatly from it. So always set a budget before you play, and treat RTP not as a guarantee but as one piece of probability information.
| Game Type | Approximate RTP | House Edge |
|---|---|---|
| Slots | 92%–98% | 2%–8% |
| Blackjack | ~99% | ~1% |
| Roulette (Euro) | 94%–97% | 2.7% |
| Baccarat | ~98.9% | ~1.1% |
| Live Table Games | 95%–99% | 1%–5% |
The figures above are general industry ranges — the RTP for a specific game can be found on the provider's website.
Loyalty & Rewards Program
Earn points on every bet at big999 and move up to higher tiers for greater benefits.
Weekly Cashback
Weekly Cashback
Weekly Cashback
Weekly Cashback
Weekly Cashback
Points accumulate automatically on every bet. Playing regularly moves your tier up and your weekly cashback rate increases along with it. Diamond members receive special event invitations, priority withdrawals, and a dedicated personal account manager.
Special bonus events are held during Pohela Boishakh, Eid, and other festivals — where VIP members receive extra benefits.
Built for Bangladeshis
big999 has been designed from the start with Bangladeshi players in mind. The entire platform is operated in Bengali and customer support is provided according to Bangladesh Standard Time (BST, UTC+6).
- Full Bengali-language interface
- All transactions in Bangladeshi Taka (৳ BDT)
- bKash, Nagad and Rocket supported
- Minimum ৳500 deposit and withdrawal
- 24/7 live chat support in Bengali on BST
- Special betting advantages for BPL, IPL, and T20 World Cup
Play with the Android App
Bangladeshi players mainly game on mobile — so the big999 Android app is specially optimised for low data usage and fast loading. Watch live cricket while betting, or make an instant deposit with bKash — all in one app.
Install Guide (5 Steps)
- Download the APK file from the official big999 website.
- Go to Android Settings → Security and turn on "Unknown Sources" or "Install unknown apps".
- Open the downloaded APK file and install it.
- Once installation is complete, open the app and log in to your account.
- For security, turn the "Unknown Sources" setting back off.
Security Warning: Never download the APK from Telegram, Facebook, or third-party links — only download from the official site.
Minimum requirements: Android 7 or above, approximately 100 MB of free storage.
Log InBankroll Management Guide
Smart betting is not just about winning — it means managing your funds over the long term.
Set a Budget
Set aside a fixed amount each month for gaming that, even if lost, will not affect your daily life. Never exceed this amount.
Divide Into Sessions
Split your monthly budget into smaller sessions. If you lose more in one session, you will still have money left for the next and will not rush through everything at once.
Follow the 1–5% Rule
Use only 1–5% of your total bankroll on each bet. This way, one bad match cannot wipe you out completely.
Take a Break After a Win
After a big win, withdraw some of the profit rather than immediately placing more bets. Be cautious of the temptation to play with "house money".
Stop After Losses
Set a limit for yourself on how many consecutive losses will make you stop — for example, stop if you lose 30% in a day. Trying to chase losses usually leads to even greater losses.
Keep Records
Write down the result of each session in a notebook or spreadsheet. This will help you understand which games or time periods give you better performance.
Responsible Gaming Tools
big999 believes responsible gaming is not just a policy — it is a commitment. We provide a range of protection tools for all players.
Deposit Limit
Set a daily, weekly, or monthly deposit limit.
Loss Limit
Your session is automatically closed once you have lost a set amount.
Session Time Limit
Set a maximum time for each session.
Reality Check
You will be reminded at set intervals how long you have been playing.
Self-Exclusion
Temporarily close your account for a set period of time.
Self-Assessment
Use a quiz to evaluate your own gaming habits.
For players aged 21 and above only. If you feel gambling is going beyond your control, contact our 24/7 live chat support immediately or visit the Responsible Gaming page.
Player Reviews
"I've tried quite a few sites but nowhere else have I found withdrawals as fast as big999. The money came through to Nagad within an hour. The live baccarat section is great too."
"Betting on big999 during the IPL season was genuinely enjoyable. Having support available in Bengali means any issue gets resolved right away. The welcome bonus was good too."
"I find all the PG Soft games here — Fortune Tiger is my favourite in particular. Depositing with bKash is very easy. The site runs quite smoothly on mobile."
Legal Notice
big999 is an online gaming platform operated via the internet. The platform does not claim any specific licence or regulatory approval.
The Public Gambling Act 1867 as applied in Bangladesh was primarily enacted for gambling conducted at physical premises. Its applicability to online betting is legally unclear and has not yet been definitively established.
Each user is solely responsible for being aware of and complying with the local laws of their own country. If you are uncertain about any legal matter, you are advised to seek the guidance of a qualified lawyer.
- Age Restriction: This platform is only for players aged 21 and above. Registration of accounts by minors is strictly prohibited.
- To learn more about responsible gaming, visit the Responsible Gaming page.
Start at big999 Today
Deposit ৳1,000 and get a ৳1,500 bonus — begin your gaming journey with a total of ৳2,500.
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