Frequently Asked Questions
All your questions about gamba
answered in one place
From opening an account to bonuses, payments and security — find straightforward answers to any question you have about gamba, all in one place.
gamba provides a safe and accessible online gaming experience for players in Bangladesh. Whether you are new or experienced, small questions often come up. On this page we have brought together detailed answers covering account registration, deposits via bKash and Nagad, withdrawal times, bonus terms, tips for choosing games and responsible gaming. If you cannot find the answer to your question, our 24/7 live chat support is always ready to help.
Account and Registration
To open an account on gamba, you need an active mobile number and a valid email address. Enter your name, date of birth and password in the registration form. National ID information may be requested for age verification. The entire process takes just a few minutes.
You must be at least 21 years old to open an account and participate in any game on gamba. Date of birth is verified during registration. Accounts of underage users will be closed immediately and any deposited funds will not be returned.
No, each person may hold only one gamba account. If multiple accounts belonging to the same person are detected, all accounts may be suspended and any bonuses will be cancelled. If multiple members of the same household play from the same device or network, please inform support in advance.
Click the "Forgot your password?" link on the login page and enter your registered email or mobile number. A reset link or OTP will arrive within a few minutes. Set a new password and log in again. If you have trouble, contact us via live chat.
You can change your email, mobile number and some profile details from Account Settings. To change verified information such as your name or date of birth, you will need to submit the required documents to support. All changes are secured through SSL encryption.
Deposits and Withdrawals
Deposits to gamba via bKash are generally credited to your account instantly. During busy periods it may take up to a few minutes. The minimum deposit amount is ৳100. Save your transaction ID — provide it to support if any issue arises.
Yes, you can also deposit into gamba via Nagad, Rocket and Upay. Bank transfers through Dutch-Bangla, City, BRAC, Islami and Sonali Bank are also supported. The minimum deposit amount is ৳100 for each method.
The standard processing time for withdrawals at gamba is 5 to 30 minutes. bKash, Nagad and Rocket are the fastest options. Bank transfers may take a little longer. Identity verification (KYC) must be completed for your first withdrawal.
The minimum withdrawal amount at gamba is ৳500. This limit applies to all payment methods — bKash, Nagad, Rocket, Upay and bank transfer all follow the same rule. Winnings from bonuses require wagering requirements to be met before withdrawal.
gamba does not impose any additional processing fees of its own. However, bKash or Nagad's own transaction charges may apply. Bank transfers may carry the bank's own fees. Check your payment provider's terms and conditions to be sure.
If a withdrawal request stays "processing" for more than 30 minutes, contact live chat immediately. Provide your transaction ID and amount. A withdrawal may also be held if KYC has not been completed or if bonus wagering requirements are still pending.
Games and How to Play
To bet on BPL or any cricket match, log in to your gamba account and go to the sports betting section. Choose the match or market you want, enter your stake and confirm. Bets can be changed or cancelled up until the match starts.
gamba features slot games from various top providers including PG Soft, Pragmatic Play and JILI. You can play popular titles such as Fortune Tiger, Gates of Olympus, Sweet Bonanza, Fortune Gems and Super Ace. The slots section offers a range of themes and features to choose from.
RTP (Return to Player) is the percentage that players can expect to get back on average from a game over the long term. For example, an RTP of 96% means that for every ৳100 bet, an average of ৳96 is returned — however, this is an average across millions of rounds and individual session results will vary.
Yes, gamba is fully mobile-friendly. You can play directly from the browser on any Android or iOS smartphone — no separate app download is needed. All games, payment and support features work equally well on mobile.
gamba's live casino features real dealer games from Evolution Gaming and Ezugi — including live roulette, live blackjack (including European Blackjack), live baccarat and live game shows. You can enjoy a genuine casino experience from home.
Bonuses and Promotions
gamba gives new members a 100% match bonus on their first deposit — up to ৳15,000. That means if you deposit ৳1,000 you get another ৳1,000 as a bonus. The bonus is added to your account automatically; no separate code is needed.
A wagering requirement of 20x means the bonus amount must be bet 20 times before it can be withdrawn. For example: if you receive a ৳1,000 bonus, you need to place a total of ৳20,000 in bets. These bets can be placed across various eligible games. Withdrawals can only be requested after the wagering requirement is met.
gamba's VIP program has three tiers: Bronze, Silver and Gold. Your tier increases automatically through regular play. Bronze members receive up to 0.5% weekly cashback, Silver members receive 1.0% and Gold members receive 1.5% cashback.
VIP cashback is added to your account automatically each week. Cashback is calculated at the applicable percentage rate based on your net losses according to your VIP tier. You can see cashback details in the "Promotions" section.
Bonuses can be used on most slots and casino games. However, bonus bets on some live table games may not count toward wagering. Read the promotion's terms and conditions or ask via live chat to confirm.
Security and Responsible Gaming
gamba uses SSL encryption technology to keep all transactions and personal information secure. Players' funds are held in a separate account. Passwords are never stored in plain text and two-factor authentication (2FA) is available to use.
gamba only provides certified games from accredited providers. All slots and live casino games use independently tested RNG (Random Number Generator) technology, which ensures every result is completely random and unbiased.
Yes, gamba takes responsible gaming seriously. You can set daily, weekly or monthly deposit limits from Account Settings. There is also an option to place yourself on a break (self-exclusion) for a set period of time. This can be activated with the help of support.
Self-exclusion is a way to temporarily or permanently close your account. If you feel that gaming is having a negative effect on your daily life, let us know via live chat or at [email protected]. Action will be taken promptly after your request.
Betting more to recover losses, playing beyond your budget, hiding your gaming from family or losing focus on daily tasks — these can be signs of a problem. In this situation, take a break immediately and seek professional help. gamba always supports responsible play.
Yes, gamba's support team is available in Bengali 24 hours a day, 7 days a week (BST UTC+6). Live chat is generally the fastest way to get a response. You can also contact us by email at [email protected].
Still have questions?
Our support team is here for any query you have — 24/7, in Bengali.
Contact us directly
Live Chat
Open live chat from any page on the site. Bengali support is available 24/7.
Responsible Gaming
Visit our responsible gaming page to learn about setting limits or self-exclusion.