Frequently Asked Questions
ctk11 FAQ — Answers to all your questions here
From opening an account to claiming bonuses, deposits and withdrawals, and responsible gaming — find detailed answers to any question about ctk11 right here.
ctk11 is committed to providing a reliable and safe gaming experience for players in Bangladesh. Whether you are a new member or an experienced player, questions naturally come up. On this page we have arranged the most frequently asked questions into five sections: Account and Registration, Deposits and Withdrawals, Games and Gameplay, Bonuses and Promotions and Safety and Responsible Gaming. If you cannot find the answer to your question, our 24/7 live chat support is always ready.
Account and Registration
To register an account at ctk11, you will need an active mobile number, an email address, and a strong password. The registration process is straightforward and takes just a few minutes. Make sure all your details are accurate, as identity verification may be required at the time of withdrawal.
No, each user may open only one account. Creating multiple accounts using the same name, mobile number, or device is against our policy. If such activity is detected, the accounts involved may be suspended.
On the login page, click the "Forgot password?" option. Enter your registered mobile number or email address and a verification code will be sent to you. Use the code to set a new password. If you have trouble, contact our 24/7 live chat support.
You must be at least 21 years old to open an account and play at ctk11. We are committed to keeping minors away from gaming. No withdrawal will be approved without age verification.
To verify your account, send a clear photo of your National ID (NID) or passport to support. Once verification is complete, you will receive a confirmation message by email. Withdrawals are processed faster and more securely on verified accounts.
Deposits and Withdrawals
Deposits via bKash are generally instant — your ctk11 account balance is updated within a few seconds to two minutes of making the deposit. The minimum deposit amount is ৳500. If there is a delay due to network issues, please contact support.
Yes, Nagad is one of the approved payment methods at ctk11. Just like bKash, deposits from Nagad are nearly instant. The minimum deposit is ৳500. Send money to the payment number using the Nagad app and submit the transaction ID.
Withdrawals from ctk11 are usually processed within 15 minutes to 2 hours. The minimum withdrawal amount is ৳800. Having your account verification (KYC) completed makes the process even faster.
Yes, both Rocket and bank transfer are supported at ctk11. Deposits via Rocket are nearly instant, just like bKash. Bank transfers may take a little longer. The minimum deposit is ৳500 for all methods.
ctk11 does not charge any fees for deposits or withdrawals. However, your mobile banking provider (bKash, Nagad, Rocket) may apply their own transaction fees. Standard bank charges may also apply for bank transfers.
Common reasons for a cancelled withdrawal include incomplete account verification, unmet bonus wagering requirements, or incorrect payment details. If cancelled, the funds are automatically returned to your wallet. Contact live chat for more details.
Games and Gameplay
In ctk11's cricket betting section, you can place bets on various markets during BPL matches — including match winner, top batter, total runs, and number of sixes. Pre-match markets open before the game starts and live markets are also available during play. Fair odds are guaranteed.
The slots section at ctk11 features a wide collection from top providers including PG Soft, Pragmatic Play, and JILI. You will find all popular games here, including Fortune Tiger, Gates of Olympus, Sweet Bonanza, Fortune Gems, and Super Ace. New games are added regularly.
In live casino, you play in real time with a real dealer — games like Baccarat, Roulette, Blackjack, and Andar Bahar. Slots use a computer-controlled Random Number Generator (RNG). Both are available at ctk11 Casino.
RTP (Return to Player) is the average percentage of total wagers that a game returns to players over the long term. Games at ctk11 run on software from reputable providers who verify fair play through independent auditors. The RTP percentage varies depending on the specific game.
Yes, ctk11 is fully mobile-friendly. The site runs smoothly on both Android and iOS devices. You can play all games, make deposits and withdrawals, and contact support from a mobile browser without downloading a separate app.
Aviator by Spribe is a crash game where a plane takes off and a multiplier keeps rising. You need to press the "Cash Out" button before the plane crashes. The longer you wait, the higher the multiplier grows — but so does the risk.
Bonuses and Promotions
As a new member, you will receive a 150% bonus on your first deposit — up to ৳20,000. For example, if you deposit ৳10,000, you will receive an additional ৳15,000 in bonus funds, bringing your total balance to ৳25,000. The bonus is added to your account automatically.
A wagering requirement is the rule that determines how many times you must bet the bonus amount before you can withdraw it. The wagering requirement for the ctk11 welcome bonus is 15x. This means if you receive a ৳10,000 bonus, you must place a total of ৳150,000 in bets before withdrawing.
The ctk11 VIP program has five tiers: Bronze, Silver, Gold, Platinum, and Diamond. You move up tiers automatically through regular play. At the highest Diamond tier, weekly cashback reaches up to 0.8%.
Each week you receive a set percentage of your net losses back as cashback, based on your VIP tier. Weekly cashback rates are: Bronze 0.2%, Silver 0.3%, Gold 0.5%, Platinum 0.6%, and Diamond up to 0.8%. Cashback is credited directly to your wallet.
Yes, you have the option to decline the bonus at the time of deposit. If you deposit without a bonus, you can withdraw directly without any wagering requirements. This is convenient for players who want to withdraw quickly.
Safety and Responsible Gaming
ctk11 uses industry-standard SSL encryption technology to keep your personal and financial information secure. Your data is not sold or shared with third parties. Read our privacy policy for more details.
Yes, ctk11 offers a self-exclusion feature. Contact support to temporarily deactivate your account for a set period. During this time, logging in or placing bets will not be possible. Visit our responsible gaming page to learn more.
Repeatedly increasing bets to chase losses, playing while neglecting family or work, and being unable to stop playing — these can be signs of addiction. ctk11 always supports responsible gaming. If needed, reach out to our support team or a professional organisation for help.
Yes, ctk11 allows you to set daily, weekly, or monthly deposit limits. This helps you enjoy gaming responsibly within a set budget. Contact live chat to set a limit.
All slots and casino games at ctk11 are powered by internationally recognised providers such as PG Soft, Pragmatic Play, JILI, and Spribe. These providers have their fair play verified regularly by independent auditing organisations. We believe in full transparency.
ctk11 customer support is available 24 hours a day, 7 days a week via live chat in Bengali. To contact us by email, write to [email protected]. You can expect a response in a short time on average.
Still have questions? Get in touch with support
Our Bengali-speaking support team is available 24/7 for you. Ask any question via live chat or email — we are always glad to help.
Quick Contact
Live Chat
Click the live chat widget from any page on the site. Get instant help in Bengali, available 24/7.
Email Support
For complex issues, write to us by email: [email protected] — we will reply as soon as possible.
Terms and Conditions
To learn the detailed rules on bonuses, payments, and accounts, visit the Terms and Conditions page.