From opening an account to making a withdrawal — if you need help with anything on 11tk, you've come to the right place.
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Everything you need to know about registration, login, password, and profile management.
12 ArticlesHow to deposit, withdraw, and the payment options available.
15 ArticlesWelcome bonus, cashback, free spins, and other offers.
9 ArticlesRules for Sports Betting, Live Casino, and slots games.
18 ArticlesEverything about earning points, leveling up, and VIP benefits.
7 ArticlesApp downloads, installation, and troubleshooting.
6 ArticlesKYC verification, account security, and personal information.
8 ArticlesDeposit limits, self-exclusion, and responsible gaming tips.
5 Articles
Running into issues on any online platform is perfectly normal. Whether you can't log in, hit a snag during a deposit, or a bonus hasn't been credited — getting fast and accurate help in those moments matters. That's exactly what the 11tk Help Center is here for.
Here you'll find detailed guides, step-by-step instructions, and quick fixes for common issues — all in Bengali. Our goal is to get you sorted as fast as possible so you can get back to your game without missing a beat.
At 11tk, we believe reliable support is the foundation of a great gaming experience. Whether it's a small question or a bigger issue, we're always here to help. From the tea gardens of Sylhet to the port city of Chattogram — our support team is available to anyone, anywhere in Bangladesh, at any time.
Our Help Center offers support on three levels. First, a self-help section where you can find answers to most questions on your own. Second, live chat support with trained Bengali-speaking agents available for instant assistance. And third, email support for more complex issues that require detailed resolution.
Signing up at 11tk is straightforward, but if you get stuck at any step, our registration guide has you covered. For deposits, you'll find detailed instructions for bKash, Nagad, Rocket, and Bank Transfer. Any questions about withdrawals? The answers are all here on this page too.
We take security seriously. KYC verification, two-factor authentication, and suspicious activity monitoring are all in place to keep your account protected. Visit our Security section to learn more about how we keep things safe.
How to resolve the most common issues on your own.
Click "Forgot Password" on the login page. An OTP will be sent to your registered phone number or email.
Five consecutive incorrect password attempts will temporarily lock your account. Wait 30 minutes or contact live chat to get it unlocked.
Go to Profile Settings and select "Change Phone". You'll need to verify both your old and new numbers via OTP.
Upload a clear photo of your national ID or passport. Verification is typically completed within 24 hours.
Go to Cashier > Deposit > select bKash. Enter the amount and confirm the payment in the bKash app.
Contact live chat with your transaction ID. Most issues are resolved within 15 minutes.
Standard accounts: 1–3 hours. VIP members are typically processed within 15–30 minutes.
Minimum withdrawal is ৳500. Withdrawals may be held if KYC verification has not been completed.
Your bonus should be credited automatically after your first deposit. If it hasn't appeared, wait an hour and then let us know via live chat.
Most bonuses come with a 10–30x wagering requirement. Make sure to read the terms and conditions carefully before claiming any bonus.
Cashback is credited to your cashback wallet every Monday by 5:00 PM, based on your net losses from the previous week.
Share your link from Profile > Referral. Once your friend registers and makes their first deposit, you'll receive your bonus.
Payment methods available for deposits and withdrawals at 11tk.
11tk is more than just entertainment — it's a responsible platform. We want every member to enjoy themselves, without things ever taking a negative turn. To support that, we provide a set of tools and features to help you stay in control.
You can set a daily betting limit, cap your weekly deposits, or even take a break for a set period. All of these settings can be managed on your own from the "Responsible Gaming" section in your profile.
If you feel your gaming is getting out of control, don't wait — reach out to our Help Center right away. Our trained team will guide you through the right steps.
11tk's services are not available to anyone under 18. For more information, see the Responsible Gaming page.
Live Chat Hours
Live support in Bengali from 8 AM to 2 AM. For the remaining hours, please reach out by email.
Full Support in Bengali
All support at 11tk is provided in Bangla. No English needed.
Average Response Time
Average response time: 2 minutes on live chat, 2–6 hours by email.
Support Email
For complex issues, email us with full details. Attaching screenshots or a transaction ID will help us resolve your case faster.
If you can't find a solution on your own, our support team is always here to help.
For the fastest assistance, use live chat. A Bangla-speaking agent will respond right away.
Online NowFor complex issues or if you need to attach supporting documents, contact us by email.
support@11tk.wsFor quick answers, check out our detailed FAQ page — most questions are already covered there.
FAQ PageThe most frequently asked questions about the 11tk Help Center.