gtb99 Frequently Asked Questions

Creating a gtb99 account takes under two minutes. Visit gtb99.app, tap the registration link, enter your mobile number, date of birth and a secure password, then verify with the OTP sent to your phone. You must be at least 21 years old to register. Once your OTP is confirmed, your account is immediately active and you can make your first deposit using bKash, Nagad or Rocket right away.

gtb99 may request KYC documents before processing your first withdrawal or when unusual account activity is detected. Accepted documents include your National Identity Card (NID), passport or driving licence. You may also need to confirm your mobile wallet by providing a screenshot showing your registered bKash or Nagad number. All submitted documents are encrypted and used solely for identity verification purposes.

To reset your gtb99 password, tap Forgot Password on the login page and enter your registered mobile number. An OTP will arrive by SMS — enter it to proceed, then choose a new strong password. If you no longer have access to your registered number, email [email protected] with your account details and our team will verify your identity through an alternative process before restoring access.

No — gtb99 strictly allows one account per person. Duplicate accounts violate the Terms and Conditions and will result in all related accounts being suspended with any balance forfeited. If you believe someone has registered using your personal details, or if you accidentally created a second account, contact [email protected] immediately so our team can resolve it without applying a penalty to you.

To permanently close your gtb99 account, send an email from your registered address to [email protected] requesting closure. Our team will offer a withdrawal of any eligible balance and may ask a brief welfare question before processing. Permanent closure is different from self-exclusion — if gambling habits are the concern, visit our Responsible Gaming page first to explore the self-exclusion and deposit limit tools available to you.

To deposit via bKash on gtb99, log in, go to the Deposit section and select bKash. You will see a gtb99 agent number — open your bKash app, choose Send Money, transfer the desired amount to that number, and enter the transaction ID into the deposit form to confirm. Deposits are typically credited to your gtb99 balance within 1 to 5 minutes of the transaction being confirmed on the bKash network.

bKash deposits on gtb99 are usually credited within 1 to 5 minutes after the transaction is confirmed. During peak periods — such as live BPL or IPL match days — processing can occasionally take up to 15 minutes. If your deposit has not appeared after 30 minutes, contact [email protected] with your bKash transaction ID and the exact amount sent and our team will investigate promptly.

The minimum deposit on gtb99 is ৳200 BDT, which applies to all supported methods including bKash, Nagad, Rocket and Upay. gtb99 does not enforce a maximum deposit ceiling on its end, though your mobile wallet provider may apply its own daily transaction limit — check your bKash or Nagad app settings if you plan a large deposit to avoid any interruption.

To withdraw from gtb99, log in, open the Withdrawal section, select your preferred method (bKash, Nagad, Rocket or bank transfer to Dutch-Bangla, BRAC, IBBL or Sonali Bank), enter the amount and your wallet number, then submit the request. Withdrawals are processed after KYC checks and any applicable wagering requirements are satisfied. Most payouts reach your mobile wallet within 1 to 24 hours.

The minimum withdrawal on gtb99 is ৳500 BDT across all payout methods including bKash, Nagad and Rocket. gtb99 charges no withdrawal fees from its side; however, your mobile banking provider may apply a small standard transaction charge. We recommend reviewing your bKash or Nagad fee schedule before planning a large withdrawal to avoid any unexpected deduction from your payout.

Yes — gtb99 covers BPL, IPL, T20 World Cup, ODI series and all major international fixtures featuring the Bangladesh Tigers. Pre-match and live in-play markets are both available, letting you bet on match winner, top batsman, runs per over, total wickets and more. Odds update in real time throughout each match, and markets open well in advance of every scheduled fixture.

All casino games on gtb99 use certified Random Number Generator (RNG) technology, ensuring every spin, card draw or dice roll is entirely random and independent of previous outcomes. Games are supplied by licensed providers including Pragmatic Play, Evolution Gaming and Spribe. Each game's RTP percentage is published in its information panel so players can make informed decisions before wagering real money.

Yes — gtb99 is a mobile-first platform that works fully in your browser with no app download required. Open gtb99.app in Chrome on Android or Safari on iPhone and the site adapts instantly to your screen size. All features including deposits, sports betting, live casino, slots and withdrawals are fully accessible on mobile without any separate installation.

gtb99 offers Live Baccarat, Live Roulette, Live Blackjack, Andar Bahar, Dragon Tiger, Teen Patti and Lightning Dice — all streamed in real time with professional dealers from Evolution Gaming and Ezugi. The live casino operates 24 hours a day, 7 days a week, so you can join a real-money table at any hour from anywhere across Bangladesh.

gtb99 offers hundreds of slot titles from Pragmatic Play, NetEnt and Microgaming, spanning classic 3-reel slots, video slots, jackpot slots and Megaways titles. RTP — Return to Player — is the theoretical percentage of all wagered money that a slot pays back to players over time. Most slots on gtb99 carry an RTP between 94% and 97%, which is published inside each game's info panel before you start.

gtb99 offers a welcome bonus to newly registered Bangladeshi players on their first qualifying deposit. The current bonus percentage and maximum amount are detailed on the Bonus page — offers are updated regularly so always check there for the latest terms. To claim, register an account, make your first deposit above the minimum threshold, and the bonus is credited to your balance automatically.

A wagering requirement (rollover) is the number of times you must bet your bonus amount before it converts to real withdrawable cash. For example, a ৳1,000 bonus with a 20x wagering requirement means placing ৳20,000 in total bets before you can withdraw. The exact rollover for every promotion is clearly stated in its terms on the gtb99 Bonus page — always read those before accepting any offer.

Free spin winnings at gtb99 are subject to a wagering requirement before withdrawal is permitted. The specific rollover multiplier and validity period vary by promotion and are stated in each offer's terms on the Bonus page. Keep bonus funds active by placing regular bets within the validity window — unused bonus funds expire automatically once the time limit passes, regardless of remaining balance.

Whether a bonus applies to cricket betting at gtb99 depends on the specific promotion. Some bonuses are product-restricted — a casino welcome bonus may be valid only for slots or live casino — while other promotions cover sports betting markets including cricket. Always check the applicable bonus terms on the gtb99 Bonus page before using funds on cricket or any other sports market to avoid forfeiture.

gtb99 is a secure platform that uses SSL/TLS encryption to protect all player data and financial transactions. Personal information is stored securely and never shared with unauthorised third parties. Casino games run on certified RNG technology for provably fair outcomes. Strict internal controls and proactive account monitoring are in place to detect and prevent fraudulent activity before it can affect players.

The minimum age to register and play on gtb99 is 21 years old. This is strictly enforced — any account found to belong to a player under 21 will be closed immediately and any balance forfeited in line with our Terms and Conditions. We encourage parents and guardians to use parental control software on shared devices to prevent underage access to online gaming platforms.

gtb99 provides responsible gaming tools directly within your account settings. You can set daily, weekly or monthly deposit limits, activate a session time reminder, request a cool-off period of 24 hours to 30 days, or apply for longer-term self-exclusion. To use these tools, log in and navigate to Account Settings then Responsible Gaming, or email [email protected] and our team will apply the restriction on your behalf immediately.