3dky FAQ — Frequently Asked Questions
The most common questions users have while using 3dky are answered here in Bengali, all in one place. From registration to withdrawals, the app, betting limits, and account issues — you will find clear answers to everything.
- How to Earn Rewards by Referring a Friend
- Whether a person can hold multiple accounts
- Whether a mobile app is available and how to use it
- Rules & Required Information for Opening a New Account
- Whether There Are Withdrawal Fees or Limits
- What to do if your account is locked
- What is the minimum bet amount in BDT
3dky Help Centre — What You Will Find Here
Even if you cannot find an answer, our support team is always available to help
Detailed Answers
Every answer includes specific figures, timeframes, and step-by-step details — no vague responses.
Fully in Bengali
All questions and answers are written in Bengali — no problem if you are not comfortable with English.
Organised by Topic
Registration, payments, account, and gaming — each topic is clearly categorised separately.
Direct Support
If you do not receive an answer, email [email protected] — assistance is available in Bangla.
Read on Mobile
The FAQ page is mobile-friendly — easy to read on small screens, with Accordions that expand and collapse.
Regularly Updated
This FAQ page will be updated whenever platform rules or features change.
Frequently Asked Questions
Click on any question below to view the full answer
Yes, 3dky has a referral program — when you bring a friend on board, both of you can enjoy rewards.
The process is straightforward. Log in to your account and look for the "Referral" or "Refer a Friend" section. There you will find your unique referral link or code. Simply share that link or code with your friend.
Once your friend registers through that link and makes their first deposit, the referral bonus will be activated. The bonus amount and terms may change from time to time — so for the latest information, log in and visit the referral page or Terms & Conditions View.
A few things to keep in mind:
- Do not ask your friend to register without using your referral link — otherwise the referral will not be credited.
- If the same person attempts to open multiple accounts to claim referral bonuses, both accounts will be cancelled.
- Referral bonuses come with their own Wagering Requirement — withdrawals will be restricted until it is fulfilled.
For more details about the Referral Program, you can reach us at [email protected].
No — under 3dky's policy, each person may hold only one account. This rule is strictly enforced.
Multiple accounts are prohibited because they open the door to bonus abuse and make it difficult to maintain a fair environment on the platform. Opening more than one account using the same email address, phone number, bank account, or KYC documents is strictly not allowed.
If the system detects that a single person holds multiple accounts, then:
- All accounts may be permanently closed.
- All bonus and promotional winnings will be forfeited.
- Deposit refunds are subject to review in accordance with the applicable policy.
If multiple members of the same household wish to use 3dky, please notify us at [email protected] in advance — a special verification process applies. Proceeding without prior approval may put the accounts at risk.
Please note: Attempting to claim bonuses through multiple accounts will be treated as fraud.
3dky is a fully responsive web platform — no separate Android or iOS app download is required. There is no official 3dky app on the Google Play Store or Apple App Store.
You can access the full platform directly from your mobile browser. Here is what to do:
- On Android, open Chrome or Firefox.
- On iPhone or iPad, use Safari or Chrome.
- Keep your browser updated to the latest version.
- Visit the 3dky website — registration, login, gaming, and deposits can all be done directly from your browser.
For a more app-like experience, you can add the website to your Home Screen as a shortcut via your mobile browser. On Chrome, use the "Add to Home Screen" option; on Safari, find it under the Share menu.
Warning — Do not download any "3dky app" from third-party websites. These are fake and may steal your personal information. Only use the official 3dky website.
Registering at 3dky typically takes no more than 5 minutes and can be completed entirely from a mobile browser.
Information required at the time of registration:
- Full Name — exactly as it appears on your ID
- Date of Birth — must be 18 years of age or older
- Email Address — active and your own
- Mobile Number — active Bangladeshi number
- Password — a strong password of at least 8 characters
After registration, a verification code will be sent to your email and phone — use it to activate your account. To make deposits and withdrawals, there is one more step: KYC verification. For this, you will need to upload a clear photo of your National ID or passport. KYC verification is typically completed within 24–72 hours.
To read the detailed registration guide, The 3dky registration page View.
Withdrawal handling fees and limits depend on the payment method and current policy. Exact figures cannot be provided here as they are subject to change — please log in and visit the withdrawal page for the latest information.
What you need to know before making a withdrawal:
- KYC Verification Is Mandatory: Withdrawals are not available until KYC verification is complete.
- Bonus Wagering Requirement: If you have an active bonus, withdrawals may be restricted until a specified wagering amount is met.
- Processing Time: Processing typically takes 1–5 business days, depending on the payment method.
- First Withdrawal: Your first withdrawal may be subject to an additional verification process — this is a standard security measure.
- Amount match: A rule requiring deposits and withdrawals to use the same payment method may apply.
To find out the exact withdrawal fees, minimum and maximum limits, log in to your account and visit the withdrawal page, or reach out to us at [email protected].
A locked account is frustrating, but it is usually something that can be resolved. The most common reasons for a lock include repeated incorrect password attempts, detection of unusual login activity, failure to submit KYC documents, or having previously activated Self-Exclusion.
Before you get started:
- Wait a few minutes — if your account was locked due to too many incorrect password attempts, it may unlock automatically after 15–30 minutes.
- If you have forgotten your password, use the "Forgot Password" option — a reset link will be sent to your email.
- If your email is still unverified, check both your inbox and Spam folder.
If the temporary steps do not resolve the issue, email us at [email protected]. Use the subject line "Account Locked — Need Assistance" and include your registered email address and name. Subject to identity verification, our support team typically resolves the issue within 24 hours.
One important exception — if you have previously set up Self-Exclusion and the period has not yet expired, the lock cannot be removed. In this case Responsible Gaming page Read more.
Minimum bet amounts vary by game type — the limit is not the same across all games.
As a general rule:
- Slot Games For example, in Big Bass Slot, the minimum bet is typically very low — you can start with just a few BDT.
- Live Casino Games For example, games like Lightning Roulette or Common Draw Blackjack may have slightly higher minimum bets — typically starting between ৳10 and ৳50.
- Sports Betting For example, in Beach Volleyball Bet, the minimum bet amount varies by match and market.
- Poker For example, in Mini Texas Hold'em, limits are set according to the table type.
Once you enter any game, the minimum and maximum bet amounts are clearly displayed on screen. Take a moment to check this information before placing a bet.
From a responsible gaming perspective, it is always advisable to start with bets close to the minimum limit — especially on a new game. This helps your budget last longer and gives you a proper chance to understand how the game works.
If you cannot find the answer to your question, contact us directly.
Some Useful Information About 3dky
Know these things before registering or making a deposit
Age Verification & KYC
3dky strictly enforces an 18+ policy. KYC verification is required upon registration. Accounts with incorrect details or underage users will be terminated. Deposits and withdrawals cannot be processed until KYC is complete.
Responsible Gaming Settings
After logging in to your account, you can set deposit limits, loss limits, and Self-Exclusion from the Settings section. Always treat gaming as entertainment. If you feel it is becoming a problem, Responsible Gaming Read the page.
On Transparency
3dky is not an approved partner of any government agency, bank, or financial institution in Bangladesh. The information on this FAQ page is provided as a general guide — specific offers and limits are subject to change.
Security-related: 3dky will never ask for your password, OTP, or banking details via email or SMS. If anyone claiming to be the "3dky Team" requests such information, it is a phishing attempt — do not share anything and report it to [email protected] immediately.
Regarding Bonuses: Each bonus comes with its own terms and Wagering Requirements. Please read the full terms before accepting any bonus. Bonuses cannot be withdrawn unless the Wagering Requirements are met. For more details, Terms & Conditionsis available.
Quick-Start Guide for New Users
Keep these four steps in mind when getting started for the first time
Complete KYC Verification
Upload your National ID or passport — approval within 24–72 hours.
Set a Budget
Set a deposit limit and decide on your gaming budget in advance.
Gaming & Financial Wellbeing — What You Should Know
Stay with 3dky — but always within your limits
Online gaming is a form of entertainment — it should never be treated as a reliable source of income. Keep this in mind whenever you play on 3dky. If you lose, accept it and move on — chasing losses by placing bigger bets is a dangerous habit.
Keep gaming as a small entertainment budget within your overall financial plan. Never use savings, money set aside for debt repayment, or funds needed for your family's expenses for gaming.
If you are concerned about your gaming habits or feel you are losing control — enable Self-Exclusion from your account settings or contact us at [email protected]. Responsible Gaming You will find detailed help on the page.
- Gaming is for entertainment — not a source of income
- Set a budget in advance and stick to it
- Do Not Chase Your Losses
- Use the Limit-Setting Features
- If it feels like a problem, seek help — it's not a sign of weakness
Responsible Gaming Tools
No more questions? Get started now
Register with 3dky in just 5 minutes — in Bengali, on mobile, safely and securely. Already have an account? Log in now.
For adults aged 18 and above. Terms & Conditions and Responsible Gaming Read on. If you have questions, [email protected]to write to us.