Frequently Asked Questions
39ko FAQ — Frequently Asked Questions
Find detailed answers to the most common questions from Bangladeshi players about accounts, deposits and withdrawals, bonuses, games, and responsible gaming.
Welcome to 39ko — a safe and reliable online gaming platform for Bangladesh. Below we have answered the most common questions from our players across five categories in plain language — from account registration to depositing via bKash, claiming bonuses, BPL betting, and responsible gaming. If you cannot find the answer to your question here, our 24/7 Bengali live chat support is always by your side.
Account and Registration
Questions about opening an account, verification, and logging in to 39ko.
Opening an account at 39ko is very simple. Go to the registration page and fill in the form with your mobile number or email, password, and the required details. You must be 21 years of age or older. Once registration is complete, you can access the platform right away and claim your welcome bonus.
No, only one account is allowed per person. Creating multiple accounts may result in them being suspended and any associated bonuses being cancelled. If you have any issues with your account, contact us directly via live chat — we will resolve the problem quickly.
To log in, you will need your registered mobile number or email address and your password. If you forget your password, use the "Forgot Password" option on the login page. For your security, never share your login details with anyone.
39ko carries out account verification to maintain a safe and transparent environment. Generally, verification is completed by uploading a photo of your national ID card or passport along with a selfie. Contact our live chat support to learn more about the verification process.
Yes, 39ko is fully mobile-friendly. You can easily log in from both Android and iOS devices using a browser. There is no need to download a separate app — just open 39ko.cam in any smartphone browser and enjoy the full experience.
Deposits and Withdrawals
A complete guide to depositing and withdrawing money via bKash, Nagad, Rocket, and Upay.
Deposits from bKash to your 39ko account are generally instant — in most cases your balance updates within just a few seconds. The minimum deposit amount is ৳300. If there is a delay for any reason, let us know via live chat with your transaction ID and we will resolve it quickly.
Yes, you can deposit at 39ko using both Nagad and Rocket. Upay is also supported. The minimum deposit amount is ৳300 across all methods. The deposit process is straightforward and secured with SSL encryption.
Withdrawals at 39ko are generally completed within 5 to 30 minutes. The minimum withdrawal amount is ৳800. Before withdrawing, make sure your account is fully verified, as the process may be delayed without verification.
39ko does not charge any additional fees for deposits or withdrawals. However, your mobile banking service provider (bKash, Nagad, Rocket, Upay) may apply their own transaction charges. It is recommended to check the charges of your provider before making a transaction.
Yes, you can request a withdrawal at any time of day at 39ko. Our payment system is active 24 hours a day, seven days a week. Under normal circumstances, the money will reach your bKash, Nagad, Rocket, or Upay account within 5 to 30 minutes.
Mobile banking (bKash, Nagad, Rocket, Upay) is currently supported at 39ko. For the latest information about the direct bank transfer option, please contact our live chat support — our team is active 24/7 according to Bangladesh Standard Time (BST).
Games and How to Play
Questions about cricket betting, slots, live casino, and playing on mobile.
To bet on BPL (Bangladesh Premier League) matches, first log in and go to the cricket section. There you will find a list of ongoing and upcoming matches. Select your preferred market (match winner, top batter, over/under, etc.), enter your stake amount, and confirm your bet. Live betting is also available.
39ko offers slot games from multiple leading providers including PG Soft, Pragmatic Play, and JILI. Popular games like Fortune Tiger, Gates of Olympus, Sweet Bonanza, and Fortune Gems can be found in the slots section. New games are added regularly, so keep an eye on the platform.
RTP stands for Return to Player — it is a theoretical percentage that indicates how much a game returns to players on average over the long term. A higher RTP means the game is more player-friendly, but since each spin or hand runs independently, there is no guarantee of winning. 39ko ensures fair play across all games.
Yes, in 39ko's live casino section, trained dealers from the studios of well-known providers such as Evolution Gaming and Ezugi run the games live. Games including Baccarat, Roulette, and Blackjack can be enjoyed with high-quality video streaming.
Aviator by Spribe is a crash game. A plane takes off and a multiplier keeps rising. The sooner you cash out before the plane "crashes," the more you win. Cashing out at the right time is the core strategy of this game — patience and good judgement are key.
Yes, 39ko offers live odds for the T20 World Cup, IPL, and other international cricket tournaments. Odds update after every over and wicket while the match is in progress, providing an exciting in-play experience. You can find all live match information in the cricket section.
Bonuses and Promotions
Questions about the welcome bonus, wagering conditions, cashback, and VIP benefits.
New members at 39ko receive a 200% bonus on their first deposit — up to a maximum of ৳10,000. This means if you deposit ৳5,000, your total balance will be ৳15,000. To get the bonus, open an account, make your first deposit, and the bonus will be added to your account automatically.
A wagering requirement means you need to place a specified amount of bets before you can withdraw the bonus funds. The wagering requirement for the 39ko welcome bonus is 20x — meaning you need to bet 20 times the bonus amount before it becomes withdrawable. Read the terms and conditions for full details.
39ko's VIP program has four levels — Bronze, Silver, Gold, and Platinum. You move up automatically by playing regularly. Cashback of up to 0.4% per week is available at Bronze, 0.8% at Silver, 1.1% at Gold, and 1.5% at Platinum.
Yes, bonuses at 39ko can be used for both casino games and sports betting. However, depending on the terms of a specific promotion, certain games or sections may be excluded from wagering. Read the relevant offer details and the terms and conditions to find out the specific conditions of each promotion.
Weekly cashback based on your VIP level is credited to your account on a set day each week. Net losses from the previous week are taken into account when calculating cashback. Contact our support team via live chat to find out the cashback amount and specific timing.
Security and Responsible Gaming
Questions about age verification, account security, self-exclusion, and support.
39ko is for players aged 21 and above only. You must declare your age during registration and confirm it with your ID during the verification process. Access by anyone under age is strictly prohibited — this is central to our responsible gaming policy.
39ko uses SSL encryption to keep all transactions and personal information secure. Our servers are maintained in a secure environment and modern security technology is used to prevent unauthorized access. Read our Privacy Policy to learn more.
Self-exclusion is the option to temporarily or permanently close your account for a set period of time on your own initiative. If you feel that gaming is having a negative impact on your life, contact us via live chat — we will help you set a break or limits on your account. You can find more details on the Responsible Gaming page.
Yes, at 39ko you can set a daily, weekly, or monthly deposit limit for yourself. This is an important tool for responsible gaming. Contact our 24/7 live chat support to set or change a limit.
The 39ko support team provides assistance in Bengali 24/7. You will get the fastest help via live chat. You can also contact us by email at [email protected]. Our support is active every day according to Bangladesh Standard Time (BST).
Still have questions? Contact support
Our Bengali support team is with you around the clock. Chat with us now on live chat — get a response within minutes.
Contact us via Live ChatOr email us: [email protected] | 24/7 support available in Bengali