gt99 tank Casino Bonus — New members get a 100% welcome bonus, up to ৳10,000
Your balance doubles on your first deposit — deposit ৳1,000 and your balance becomes ৳2,000. Cricket betting, live casino, slots, fishing games — all in one place. Top up your account easily with bKash, Nagad, Rocket and Upay.
Popular Game Categories
From sports betting to fishing — everything is here
Sports Betting
Live and pre-match markets for cricket, football and more — place bets in real time on BPL, IPL and T20 World Cup results.
Cricket FootballLive Casino
Play Baccarat, Roulette and Teen Patti live with dealers from Evolution, Ezugi and AE Sexy — studio atmosphere delivered straight to your screen.
Baccarat RouletteVideo Slots
Hundreds of slots including PG Soft's Fortune Tiger and Pragmatic Play's Gates of Olympus — packed with free spins, Megaways and cascade features.
Jackpot MegawaysFishing Games
Shoot fish and boss creatures with a cannon — catch big fish in JILI's Mega Fishing and Spadegaming's Fishing God for bigger rewards.
Shooter ArcadeBingo Games
Match numbers to win in JILI's Fortune Bingo, Super Bingo and Lucky Bingo — fast rounds, simple rules, suitable for everyone.
Number Matching Group PlayCrash Games
Spribe's Aviator and Smartsoft Gaming's JetX — stay in while the multiplier climbs and cash out before it crashes.
Aviator MultiplierLearn about the five sections of the site
A brief overview of what you will find on each page
West Hunter Bingo
A detailed guide covering West Hunter Bingo's rules, payline structure and various bonus features. Useful tips for both new and experienced players.
West Hunter Bingo Playing GuideLimbo
This page covers everything about the Limbo crash game's multiplier system, auto-cashout strategy and risk management.
Limbo Game Strategy and RulesCricket
Betting markets for T20, ODI and Test matches, how to read odds, and how to bet during BPL and IPL seasons — all covered here.
Read the Cricket Betting GuideSlots
The slots page has a list of popular slot games from established developers including PG Soft, Pragmatic Play and Hacksaw Gaming, along with RTP comparisons.
Full Slots Game Collectiongt99 tank Casino
From live casino to table games — detailed information on Baccarat, Roulette, Teen Patti and Dragon Tiger, with a guide on how to play each.
Live Casino Games GuideFishing and Arcade Games
Aim your cannon, catch fish, collect rewards
In fishing games you choose a cannon — the higher the cannon level, the bigger the bet. Different fish and sea creatures floating on screen have different values. Small fish are easy to catch but pay less. Catching big boss creatures multiplies your reward significantly — though they are harder to hit. Multiple players can play at the same table at the same time, making the experience more lively.
Mega Fishing
JILI
Special rounds featuring giant boss fish — catching a boss can trigger a large multiplier.
Fishing God
Spadegaming
Catching legendary sea creatures automatically increases the multiplier.
All-star Fishing
JILI
Shooting star fish and special jackpot zones pays out more than regular targets.
Fa Chai Fishing
Fa Chai
Fast rounds in a colourful underwater setting — small bets give you plenty of chances to keep playing.
About Us
gt99 tank is built with Bangladeshi players in mind — service in Bangla, familiar payment methods and a straightforward interface. Our goal is simple: players from every part of the country can play comfortably, without any hassle.
Sports betting, live casino, video slots, fishing games, crash games and bingo — all on one platform. Games from world-class studios including PG Soft, Pragmatic Play, JILI, Evolution and Spribe are readily available here. Live betting during the BPL season or a few slots at night — play whatever you feel like.
Deposits via bKash, Nagad, Rocket and Upay are fast, and withdrawals are completed in just 5 to 30 minutes. SSL encryption is used to keep your account secure. A Bangla-speaking support team is available seven days a week, twenty-four hours a day for any issue.
Learn more about gt99 tank
100% bonus on your first deposit, up to ৳10,000
Deposit just ৳1,000 and your balance becomes ৳2,000 — ৳1,000 is yours and ৳1,000 is the bonus. To withdraw the bonus, you need to wager it 15 times (total wagering of ৳15,000 for a ৳1,000 bonus). No hidden conditions, clear rules.
21+ For players aged 21 and above only
Payment Method Comparison
Deposit and withdraw with familiar mobile wallets
| Method | Deposit | Withdrawal | Minimum Amount | Withdrawal Time |
|---|---|---|---|---|
| bKash | ✓ | ✓ | Deposit ৳500 / Withdrawal ৳800 | 5–30 Minutes |
| Nagad | ✓ | ✓ | Deposit ৳500 / Withdrawal ৳800 | 5–30 Minutes |
| Rocket | ✓ | ✓ | Deposit ৳500 / Withdrawal ৳800 | 5–30 Minutes |
| Upay | ✓ | ✓ | Deposit ৳500 / Withdrawal ৳800 | 5–30 Minutes |
Withdrawals always go to the player's own account — they cannot be sent to any third-party account.
Jackpot Game Showcase
The pool keeps growing — one round can change everything
Progressive Jackpot Slots
A portion of each bet is added to a central pool. When someone triggers the jackpot, they receive the entire pool, and then the pool resets to zero and starts building again.
Fishing Jackpot
In games like Ocean King Jackpot and Jackpot Fishing, catching a special boss creature triggers a separate jackpot pool — the bigger the cannon, the higher the chance.
Live Casino Side-Bet Jackpot
While playing live Baccarat or Roulette, you can place a separate jackpot side bet — when a specific card or number comes up, the bonus pool opens.
Multi-Level Jackpot
Some slots have four jackpot tiers — Mini, Minor, Major and Grand. Smaller tiers can be won at any bet size; higher tiers are less frequent but pay out more.
Betting Exchange
In a regular sportsbook you bet directly against the bookmaker. An exchange is different — here you bet against other players, and the platform sits in the middle taking a small commission.
Back Bet: You think a team or player will win — placing a bet on that outcome is called a Back.
Lay Bet: You think a team will not win — you Lay against that outcome. In this case you take on the role of the bookmaker.
Exchange odds are set by the players themselves based on market demand — so you often get better prices than a regular bookmaker offers.
| Back Bet | Lay Bet |
|---|---|
| Believe the team will win | Believe the team will lose |
| Same as a regular sportsbook | Player acts as the bookmaker |
| Risk: only the stake amount | Risk: liability can be higher |
| Available in any market | Market needs sufficient liquidity |
Working Example
Say team A's odds on the exchange are 2.50 (decimal).
BACK team A — ৳1,000 stake:
If team A wins, you receive ৳1,500 profit before commission.
If team A does not win, you lose ৳1,000.
LAY team A — backer's stake ৳1,000:
Your liability in this case is ৳1,500 (৳1,000 × 1.50).
If team A does not win, you receive ৳1,000 before commission.
If team A wins, you pay out ৳1,500.
Team A and Team B are examples only — this is not actual odds or a guarantee of winning.
Loyalty and VIP Program
The more you play, the more weekly cashback you earn
The starting tier for new members — regular play moves you up quickly.
The next step for active players — cashback rate is double that of Bronze.
Example: a net weekly loss of ৳20,000 earns ৳180 cashback.
The highest tier — the most benefits and priority service.
Cashback is calculated based on weekly net losses — your current tier rate applies to what remains after subtracting total winnings from total losses. Each week gt99 tank automatically adds this cashback to your account.
There is no fixed turnover threshold to move up — stay active and keep betting and you will be upgraded. Once you reach Platinum, you get additional benefits and faster support.
Learn about the full benefits of the gt99 tank VIP program
Play on the Mobile App
gt99 tank is available in both Android APK and iOS versions. Getting the app through the official channel is the safest option. Once installed, you can log in directly without needing to open a browser.
Android APK
Direct install — no app store needed, available through the official channel.
Learn about the APKiOS App
Full experience on iPhone and iPad — available through the official channel.
Learn about the appSupport in Bengali 24/7
We're here for any issue, day or night
Live Chat
Talk directly with a Bengali-speaking representative from any page on the site. It's the fastest way to get a response.
Email Support
For complex issues or when you need to send screenshots with details, contact us by email — both Bengali and English are accepted.
Account & Verification
Our team can help with login issues, password resets, or identity verification.
Deposit and Withdraw
If a payment is stuck or money hasn't arrived in your account, let us know right away — it will be resolved quickly.
Bonus terms, technical issues, or game rules — whatever it is, the same team handles it in both Bengali and English. Players from Dhaka to any part of the country get the same service.
Check Yourself
Answer the following questions honestly. If the answer to any one of them is yes, it's worth paying attention.
If any answer is yes, use the site's deposit limits, break tools, or self-exclusion feature. Talk to family or someone you trust. For detailed guidance and tools, visit our Responsible Gaming guide.
21+ All activity on this site is for those aged 21 and above only.
Cricket Formats Made Simple
What betting markets to expect in each format
T20
20 overs per innings, usually finished in 3–4 hours. The fast pace means odds shift frequently in the in-play market. BPL, IPL, and the T20 World Cup are all played in this format.
One-Day Match
50 overs per innings, played over a full day. There are separate markets for top batter, bowler performance, and total score.
Test Cricket
Five days, two innings each. A draw is also a possible result — so you can bet on all three outcomes. Session-based markets over the longer duration are popular.
The Hundred
100 balls per innings, delivered in sets of 5 or 10 balls. The fastest format — ball-by-ball in-play markets are very active.
Leagues followed by players in Bangladesh
The Bangladesh Premier League (BPL) is the country's biggest T20 tournament — betting markets are very active around it each season. India's IPL and the ICC T20 World Cup are also very popular among bettors in Bangladesh. International ODI and Test series featuring the Bangladesh team (Bangladesh Tigers) generate additional interest in betting.
Complete guide to cricket betting markets and odds
Start today — double your balance on your first deposit
Deposit ৳1,000 and your balance becomes ৳2,000. Use bKash, Nagad, Rocket, or Upay — whichever is convenient. Log in and claim your bonus.
Go to gt99 tank Login page21+ For those aged 21 and above only — play responsibly