❓ Help Center
bigtka FAQ — Answers to All Your Questions
From opening an account to bKash deposits, bonuses, cricket betting and responsible gaming — find direct answers to all your questions right here.
bigtka is a trusted online gaming platform for players in Bangladesh. Whether you are a new member or an experienced player, many questions naturally come to mind. On this page we have provided detailed answers to the most frequently asked questions across five topics: account registration, deposits and withdrawals, game rules, bonus terms and conditions, and responsible gaming. If you cannot find the answer to your question, contact our 24/7 live chat support.
Account & Registration
Account & Registration
To open an account at bigtka, you need your full name, mobile number, a strong password and date of birth. A verification code will be sent to your mobile to complete registration. It is important to enter all details correctly — they will be needed to verify your identity when you withdraw funds in the future.
bigtka is only for people aged 21 and above. Please make sure you enter your correct date of birth at registration. Accounts belonging to underage users will be closed immediately and any deposited funds will not be refunded.
No, each person is allowed only one account at bigtka. Creating multiple accounts is a violation of the rules and may result in all accounts being permanently closed. If you lose access to your existing account, contact the support team.
Click the "Forgot password?" option on the bigtka login page. A one-time code will be sent to your registered mobile number. Verify the code and set a new password. The whole process takes just a few minutes.
bigtka verifies your identity before you can make a withdrawal. You will normally need to submit a photo of your National ID (NID) or passport and a selfie. Once verification is complete, you will be notified by email or live chat. This process keeps your account secure.
Deposits & Withdrawals
Deposits & Withdrawals
Deposits made via bKash generally appear in your bigtka account instantly. In most cases the balance updates within a few seconds to a few minutes. If there is a delay, let the support team know your transaction ID and they will resolve it quickly.
The minimum deposit amount at bigtka is ৳300 (applies to all payment methods). The minimum withdrawal amount is ৳800. This limit is the same across all methods — bKash, Nagad, Rocket and bank transfer. So make sure you have enough balance before you start playing.
bigtka does not charge any additional fee for deposits made through Nagad. However, Nagad may apply its own standard service charge. Check the Nagad app or website for the exact charge. bigtka always ensures transparent transactions.
After a withdrawal request is verified at bigtka, the funds generally reach your bKash, Nagad or Rocket account within 30 minutes to 3 hours. Bank transfers may take a little longer. If identity verification has not been completed, your first withdrawal may be delayed.
To deposit with Rocket, first log in to bigtka, then go to the "Deposit" section and select Rocket. Send the payment from the Rocket app to the merchant number shown, then enter the transaction ID in the form. Once confirmed, your balance will be updated.
bigtka accepts transfers from the major commercial banks in Bangladesh — including Dutch-Bangla Bank, BRAC Bank, City Bank, Islami Bank, Sonali Bank and many more. When depositing by bank transfer, you must use the correct reference number. Contact live chat for detailed instructions.
Games & Rules
Games & Rules
To bet on BPL (Bangladesh Premier League) matches at bigtka, go to the Cricket section and select the match you want. Markets available include match winner, top batter, highest run scorer and others. Set your bet amount and confirm. You can also bet on live matches.
Yes, bigtka offers special promotions and bonuses during the T20 World Cup and ICC tournaments. There may be special odds boosts and cashback offers during Bangladesh Tigers matches. Check the promotions page regularly and keep notifications turned on in your account for updates.
RTP (Return to Player) measures what percentage of total bets a slot game pays back as winnings over the long term. A higher RTP means there is a greater average chance of getting more back over a long session. However, every spin is completely random — RTP does not guarantee a win. It is simply an overall statistical figure.
bigtka is fully mobile-friendly. The site works smoothly on any smartphone browser, whether Android or iOS. You can enjoy slots, live casino and cricket betting without downloading a separate app. A fast internet connection makes live games run even more smoothly.
Yes, bigtka offers live casino games from Evolution Gaming and Ezugi — including live roulette, live blackjack, live baccarat and live game shows. Playing with a real dealer via live stream gives an experience just as enjoyable as a physical casino.
bigtka ensures completely fair play. All slots and table games are sourced from internationally recognised game providers (Pragmatic Play, PG Soft, JILI, Spribe, NetEnt, Microgaming and others) whose RNG (Random Number Generator) has been tested by independent auditors. There is no room for manipulation in determining results.
Bonuses & Promotions
Bonuses & Promotions
bigtka offers new members a 200% first deposit bonus — up to ৳20,000. That means if you deposit ৳1,000 you receive ৳2,000 in bonus funds, giving a total balance of ৳3,000. To claim this bonus, select the bonus option when making your first deposit. The bonus will be added to your account automatically.
The wagering requirement for the bigtka welcome bonus is 15x. This means you need to place bets equal to 15 times the bonus amount before you can withdraw the bonus balance. For example, if you receive a ৳2,000 bonus, you need to wager a total of ৳30,000. This can be met by betting on slots, live casino and sports.
bigtka's VIP program has five tiers — Bronze, Silver, Gold, Platinum and Diamond. Weekly cashback is available based on your tier: starting from 0.3% at Bronze up to 1.5% at Diamond. Reaching higher tiers through regular play also gives you priority support, special bonuses and exclusive offers.
The welcome bonus applies only at the time of your first deposit. It cannot be claimed on subsequent deposits. However, bigtka offers reload bonuses, weekly cashback and seasonal promotions for regular members. Keep an eye on your bonus wallet and check the promotions page regularly.
VIP cashback is generally added to your bigtka account each week. It becomes withdrawable after the specified wagering requirement is met. Contact the bonuses page or live chat support to find out the cashback terms and conditions.
Security & Responsible Gaming
Security & Responsible Gaming
bigtka uses SSL encryption to keep all data secure. Your personal information is never sold or shared with third parties. Financial transactions are also handled through encrypted channels. To learn more, read the Privacy Policy page.
bigtka gives responsible gaming the highest priority. If you feel you are losing control of your play, visit our Responsible Gaming page to set deposit limits, session time limits or take a temporary break. For help, talk to our team in Bengali via 24/7 live chat.
Self-exclusion is a feature that lets you block access to your own account for a set period or permanently. To activate it, contact bigtka via live chat. Once self-exclusion is active, you will not be able to access the site and you will not receive any promotional emails.
If you notice any suspicious activity, report it immediately via our 24/7 live chat or by email at [email protected]. bigtka monitors all transactions through an anti-fraud system. Your report will be investigated in complete confidence.
Yes, bigtka's support team provides assistance in Bengali 24 hours a day, 7 days a week. Chat directly in Bengali via live chat — trained team members will help with account, deposit, withdrawal and any other issues. Support is also available by email at [email protected].
Still have questions? Contact support
Our Bengali-speaking support team is always ready to help with any questions you have. Start a live chat right now — no waiting.
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