Join gt99a online casino as a new member and double your chance on your first deposit
Built especially for players in Bangladesh, gt99a lets you start with just ৳200 via bKash, Nagad or Rocket. Enjoy cricket betting, live casino and slot games right now.
Why choose gt99a?
We have built every service with Bangladesh players in mind. Security, speed and trust are our three core principles.
Fast withdrawals
Most withdrawals are completed within 1 hour. bKash and Nagad are processed the fastest.
Fast paymentsSSL security
Every transaction and personal detail you share is protected with 256-bit SSL encryption.
SecuredBengali support
Live chat assistance in Bengali is available 24 hours a day, 7 days a week.
24/7 supportEasy payments
Deposit and withdraw easily with familiar mobile wallets including bKash, Nagad and Rocket.
3 walletsVIP rewards
Four VIP levels from Bronze to Platinum, with weekly cashback and special offers at each tier.
4 levelsHuge game collection
Slots, live casino, fishing, cricket betting and many more games across a wide range of categories.
Multiple typesMobile friendly
Play easily on any Android phone — a great experience whether you use the app or a browser.
All devicesGenerous bonuses
Starting from a 100% first deposit bonus through to regular reload offers and seasonal promotions.
Daily bonusesHow to get started
Begin your journey at gt99a in just four simple steps.
Register your account
Visit our site and open a new account with your mobile number and password. The whole process takes just a few minutes.
Log In
Log in from the gt99a Login page using your registered mobile number and password.
Make your first deposit
Deposit a minimum of ৳200 via bKash, Nagad or Rocket. A 100% bonus will be added to your account automatically on your first deposit.
Start playing
Choose your favourite game — cricket betting, slots or live casino — and start having fun.
Welcome bonus and terms
Our most attractive offer for new members. All terms are laid out transparently below.
100% welcome bonus
Get a bonus of up to 100% of your first deposit. Deposit ৳1,000 and your total balance becomes ৳2,000. No code is needed to activate the bonus.
| Bonus type | Amount | Minimum Deposit | Wagering | Validity period |
|---|---|---|---|---|
| Welcome bonus | 100% up to ৳15,000 | ৳200 | 20x | 30 days |
| Reload bonus | 50% up to ৳5,000 | ৳500 | 25x | 15 days |
| Weekly Cashback | 0.3% — 1.2% (VIP level) | Not applicable | No wagering | Every Monday |
| Referral bonus | ৳200 per friend | Friend deposits ৳500 | 10x | 7 days |
| Eid special bonus | 75% up to ৳8,000 | ৳300 | 22x | During the offer period |
Full terms and conditions for all bonuses are available on the Terms and Conditions page. Bonus balance cannot be withdrawn directly — it becomes withdrawable only after the wagering requirement is met.
Ready to win big?
Join now and start playing with a 100% bonus on your first deposit.
Open an account nowPayment methods and times
All our payment methods are safe and fast. Full details for each one are provided below.
| Payment method | Minimum Deposit | Maximum deposit | Processing time | Fee |
|---|---|---|---|---|
| bKash | ৳200 | ৳1,00,000 | Instant | Free |
| Nagad | ৳200 | ৳50,000 | Instant | Free |
| Rocket | ৳200 | ৳50,000 | 1–15 minutes | Free |
| Upay | ৳200 | ৳25,000 | 1–15 minutes | Free |
| Dutch-Bangla Bank | ৳500 | ৳5,00,000 | 1–24 hours | Bank charges may apply |
| City Bank | ৳500 | ৳5,00,000 | 1–24 hours | Bank charges may apply |
| BRAC Bank | ৳500 | ৳5,00,000 | 1–24 hours | Bank charges may apply |
The minimum withdrawal amount is ৳500. Withdrawals are typically completed within 1 hour — however bank transfers may take longer.
Cricket format explained
Understanding the different cricket formats is key to successful betting. Each format has its own characteristics and betting markets.
T20
20 overs per team, matches generally finish in 3–4 hours. The T20 World Cup and BPL are the most popular in Bangladesh. The fast pace makes it great for in-play betting.
One-Day (ODI)
50 overs per team, matches last 6–8 hours. The ICC World Cup is played in ODI format. Top batsman and match total betting markets are popular.
Test cricket
A five-day match with two innings per team. A game of strategy and patience. Series result and match winner betting markets are attractive.
The Hundred
100 balls per team — England's new format. Even shorter and more explosive than T20. Opens up new kinds of betting market opportunities.
Popular leagues: BPL (Bangladesh Premier League), IPL (Indian Premier League), BBL (Big Bash League), PSL (Pakistan Super League) — betting markets are available for all of them. Bangladesh Tigers matches generate the most excitement.
Football betting
Football fans in Bangladesh follow the world's top leagues closely. gt99a lets you bet on all the major leagues.
Popular leagues and tournaments
- English Premier League — multiple matches every weekend
- La Liga (Spanish League) — most popular among Real Madrid and Barcelona fans
- UEFA Champions League — Europe's top club competition
- FIFA World Cup Qualifiers — including the Asia region
Popular Betting Markets
Home win, draw or away win — the simplest bet.
Cover two possible outcomes at once — lower risk.
Whether the match will have more or fewer goals than a set number.
Whether both teams will score — Both Teams to Score (BTTS).
Levelling the market by giving the weaker team a virtual goal head start.
Which player will score the first goal of the match.
In Bangladesh Standard Time (BST, UTC+6), many major European matches kick off between 11 PM and 3 AM. If you want to place live bets, make sure you are ready on time.
How to Read Odds
Understanding odds is the most important skill in betting. Once you know this, you can choose the right bets.
Decimal Odds
The simplest and most common format. Say the odds are 1.80 — if you bet ৳500, your total return will be ৳900 (meaning a profit of ৳400).
৳500 × 1.80 = ৳900 total return
Understanding Probability
Odds make it easy to see how likely the bookmaker thinks an outcome is.
Odds of 1.80 = 1 ÷ 1.80 ≈ 56% probability
Lower odds = more certain, but less profit.
Different Formats
The same odds can be shown in different ways:
gt99a uses the decimal format — the easiest to understand.
Types of Slot Games
The world of slot games is very diverse. Each type has its own appeal and features.
Classic Slots
Traditional 3-reel slots — simple rules, straightforward paylines. An ideal starting point for beginners. Providers: NetEnt, Microgaming.
Video Slots
Modern 5-reel slots — great graphics, bonus features and free spins. Gates of Olympus (Pragmatic Play) belongs to this category. Providers: Pragmatic Play, PG Soft.
Jackpot Slots
Progressive jackpot — a portion of every bet accumulates to build a massive prize. A chance for a life-changing win. Providers: Microgaming, NetEnt.
Megaways Slots
The reels change size on every spin, altering the ways to win. Thousands of possible ways to win. Providers: Big Time Gaming, Pragmatic Play.
Cascading Reels
After a win, symbols disappear and new ones drop down — letting you win multiple times in a single spin. Fortune Tiger (PG Soft) uses this mechanic. Provider: PG Soft.
Cluster Pays
A win is triggered when a cluster of matching symbols forms horizontally or vertically — played on a grid rather than reels. Sweet Bonanza (Pragmatic Play) is this type. Provider: Pragmatic Play.
Cashback & VIP Rebate
Get rewarded for playing regularly at gt99a. Cashback increases as your VIP level goes up.
| VIP Level | Weekly Cashback | When it is credited | Conditions |
|---|---|---|---|
| 🥉 Bronze | 0.3% up to | Every Monday | On net losses |
| 🥈 Silver | 0.6% up to | Every Monday | On net losses |
| 🥇 Gold | 0.9% up to | Every Monday | On net losses |
| 👑 Platinum | 1.2% up to | Every Monday | On net losses |
3 Conditions: (1) Cashback is calculated only on that week's net losses. (2) Cashback is added directly to your balance — no additional wagering required. (3) VIP level is upgraded automatically based on activity.
Bankroll Management Guide
Playing smart is not just about placing good bets — managing your money is just as important. This guide applies to both experienced and new players.
Set a Budget
Set aside a fixed portion of your monthly entertainment budget. Never play beyond that budget — this is the most important rule.
Divide into Sessions
Split your total bankroll into smaller sessions. For example, with a ৳5,000 bankroll, do not use more than ৳500–700 per session.
The 1–5% Bet Rule
Use between 1% and a maximum of 5% of your total bankroll per bet. Following this rule means a bad run will not wipe you out completely.
Stay Cautious After Winning
When you are on a good run, keep a target in mind. Once you hit it, withdraw a portion of your winnings — do not bet it all again.
Stop After Losses
Set a loss limit in advance. When you reach it, stop for the day — chasing losses only increases the risk of losing more.
Local Card Games
Bangladesh's traditional card games are now online — play against a live dealer or other players.
Teen Patti
Each player receives three cards and the strongest hand wins. You can raise the bet or fold.
Tip: Start with small bets.
Live DealerAndar Bahar
One card is turned face up, and the remaining cards are dealt into two piles. You have to predict which side the matching card will land on.
Tip: 50/50 odds — an easy place to start.
Live DealerCallbreak
A team card game for four players. Each round you call your tricks and then have to win them.
Tip: Coordinate your strategy with your partner.
MultiplayerLudo / Rummy
The familiar Ludo is now online — multiple versions available. In Rummy, you earn points by forming matching sets and runs with your cards.
Tip: Played it at home? It is exactly that.
Multiplayer
Android App
Most users in Bangladesh play on mobile. The gt99a app uses less data, lets you deposit quickly via bKash and Nagad, and lets you bet while watching live cricket.
How to Install
Download the APK file only from our official site gt99a.cam.
Go to your phone's Settings → Security → Unknown Sources and enable it (for installation only).
Open the downloaded APK file and tap the Install button.
Once installation is complete, turn the Unknown Sources option back off.
Open the app, log in to your account and start playing.
System Requirements: Android 7.0 or later, approximately 100 MB of free space.
"At the heart of every decision we make is the player from Bangladesh — fast payments, transparent bonuses and reliable service are our commitment."
Player Reviews
"I deposited via bKash and the balance showed up in just a few seconds. The cricket betting interface is very easy to use. The welcome bonus was genuinely good."
"I bet on gt99a throughout the BPL season. The live odds update fast, and you can talk to support in Bengali — really enjoyed it."
"I discovered gt99a while playing Fortune Tiger. The slot game collection is good, the site runs fine on mobile, and my Nagad withdrawal came through quickly."
Watch Out for Fake Sites and Scams
Online fraud is on the rise. Always keep these points in mind to stay protected.
Suspicious activity?
If you receive any suspicious message or link, report it directly to our 24/7 live chat. We are here to help in Bengali.
Email: [email protected]
Responsible Gaming Tools
gt99a believes gambling is entertainment — not a problem. We provide all kinds of protection tools for our players.
Deposit Limit
Set your own daily, weekly, or monthly deposit limit. Lowering the limit takes effect immediately; raising it takes effect after 24 hours.
Loss Limit
Your account is automatically suspended temporarily once losses reach a set amount. Protect yourself from excessive losses.
Session Time Limit
Decide in advance how long you will play in a session. The system will notify you when your time is up.
Reality Check
A pop-up will appear at regular intervals to remind you how long you have been playing. Keeping this enabled is a good habit.
Self-Exclusion
You can suspend or permanently close your account for a set period (from 7 days to permanently).
Self-Assessment
Use our self-assessment questionnaire to review your gaming habits. Contact our support if you need assistance.
If gambling becomes a problem, please contact our 24/7 live chat. We are always ready to help in Bengali.
About Us
gt99a is a trusted name in Bangladesh's online entertainment space. Our goal is simple — to give every player in Bangladesh a safe, transparent, and enjoyable online gaming experience. We understand what people in Bangladesh want — fast bKash and Nagad payments, support in Bengali, and an exciting betting experience during cricket season.
Our platform operates on the principle of fair play. Every game is sourced from certified providers and our system is protected by SSL encryption. Regular audits and transparent bonus terms form the foundation of our players' trust.
We are partnered with the world's leading game providers including Pragmatic Play, PG Soft, JILI, Spribe, and Evolution Gaming. From Pohela Boishakh to Eid — we bring special offers for our players at every festival. gt99a is not just a casino — it is a trusted companion for players in Bangladesh.
Pragmatic Play · PG Soft · JILI · Spribe · Evolution Gaming · NetEnt · Microgaming · Ezugi
When you use gt99a, we collect your name, mobile number, and transaction details — solely for account management and security purposes. We never sell your information to third parties. Your data is protected by SSL encryption. For more details, please read our Privacy Policy.
Join gt99a Today
100% bonus on your first deposit — up to ৳15,000. Start with just ৳200 via bKash or Nagad.