Legal information

Winvio Terms and Conditions

Please read these Terms and Conditions carefully before using the Winvio platform. This document governs the relationship between you and Winvio.

Last updated: January 2026

Reading and agreeing to these Terms and Conditions is required. By creating an account or using services on Winvio, you are deemed to have agreed to all these terms.


1. General Terms & Introduction

Winvio (hereinafter referred to as "we", "the platform", or "the site") is an international online gaming service provider. These Terms and Conditions constitute a legally binding agreement between Winvio and all its users ("players" or "you").

By using the Winvio website, creating an account, playing any game, or using any service, you acknowledge that you have read, understood, and agree to all these terms. If you do not agree to these terms, please do not use our services.

These Terms and Conditions, together with our Privacy Policy and Responsible Gaming Policy, constitute the complete agreement. We may amend these terms from time to time—in which case the date of change and details of the update will be published.

Please note: The Bangla version of these Terms and Conditions is provided for your convenience. In case of any dispute, the English version shall be considered authoritative.

2. Account Registration & Verification

To create an account on Winvio, you must provide accurate and complete information. Providing false information during registration is strictly prohibited and may result in account suspension or termination.

Information required during registration:

  • Full legal name (as shown on your national ID)
  • Accurate date of birth (for age verification)
  • Valid email address
  • Mobile number
  • Country of residence and address

Each person may register only one account. Operating multiple accounts is a direct violation of Winvio's policy and may result in the immediate closure of all associated accounts.

KYC verification process:

Winvio conducts KYC (Know Your Customer) verification to ensure platform security. You may be required to submit the following documents before making a withdrawal or a large deposit:

  • Clear photo of National ID Card (NID) or passport
  • Proof of current address (utility bill or bank statement)
  • Proof of payment method ownership

All information submitted for verification is stored with the strictest confidentiality and is not shared with third parties, except where required by law.

3. Eligibility & Age Requirement

To use Winvio's services, you must meet the following eligibility requirements:

  • You must be at least 18 years must be
  • Online gaming must be legally permitted in the country from which you are playing
  • You must operate your account in your own name
  • You are mentally fit and participating in gaming voluntarily
Important caution: Use of Winvio by anyone under 18 is strictly prohibited. Allowing minors to access the platform or playing on their behalf may constitute a criminal offence.

4. Deposit, Withdrawal & Transaction Policy

All financial transactions on Winvio are conducted through secure and encrypted channels. We support various payment methods including mobile banking, bank transfer, and authorized electronic wallets.

Deposit conditions:

  • Deposits must only be made from payment methods registered in your own name
  • Deposits from third-party accounts are not acceptable
  • Minimum and maximum deposit limits may vary depending on the payment method
  • Deposits are generally added to the account instantly

Withdrawal conditions:

  • KYC verification must be completed before withdrawal
  • Withdrawals can only be made using the same method used for deposit
  • Wagering requirements must be met before bonus funds can be withdrawn
  • Withdrawals are typically processed within 3 minutes to a maximum of 24 hours
  • In case of unusual or suspicious transactions, Winvio may require additional time for verification
Winvio does not charge any transaction fees, but your payment provider may apply its own charges.

5. Bonus & Promotional Offer Terms

Winvio regularly offers various bonuses and promotional offers. Each offer has its own specific terms detailed on the offer page. However, the following general rules apply to all bonuses:

  • Each bonus has a specified Wagering Requirement (WR) that must be met before any withdrawal can be made
  • Each bonus may only be claimed once, unless otherwise stated in the offer
  • Collecting bonuses with multiple accounts is strictly prohibited
  • Bonuses that are not used before their expiry date will be forfeited
  • Winvio reserves the right to modify or cancel any promotion at any time
  • If bonus abuse is suspected, Winvio reserves the right to investigate and forfeit the bonus if necessary

A maximum withdrawal limit may apply to winnings from free spin bonuses. This limit will be clearly stated on the relevant offer page.

6. Gaming Policy & Fair Play Guarantee

All games on Winvio are provided by internationally recognized game providers and are regularly audited by third-party auditors. The outcome of each game is determined by Random Number Generator (RNG) technology.

  • RTP (Return to Player) information is available for every game
  • There is no manual intervention in game outcomes
  • If a game is cancelled due to technical error, the bet will be refunded
  • In case of disconnection, the game outcome will be determined according to data stored on the server

Winvio reserves the right to temporarily suspend any game at any time for maintenance or updates. In such situations, ongoing bets will be settled.

7. Responsible Gaming Policy

Winvio believes gaming is a form of entertainment, not a source of income. We encourage all our players to play responsibly and provide various tools to that end.

  • Deposit limits: Set daily, weekly, or monthly deposit limits
  • Loss Limit: Set a maximum loss limit for a defined time period
  • Session Timer: Set time limits for continuous play
  • Cooling-off period: Take a temporary break from your account for a set period
  • Self-Exclusion: Temporarily close your account for a long-term break

If you feel gaming is getting out of your control, contact our support team immediately. For more details, visit our Responsible Gaming View page.

8. Security & Privacy

It is your responsibility to keep your account password and login information completely confidential. Never share your password with anyone. Winvio will never ask for your password via email or phone.

  • Report any unauthorized access to your account to us immediately
  • Change your password immediately if you notice any suspicious activity
  • Avoid logging in from public devices or networks

Details on how Winvio collects, uses, and protects your personal information can be found in our Privacy Policyavailable at

9. Prohibited Activities

The following activities are strictly prohibited on Winvio and may result in account termination and forfeiture of funds:

  • Operating multiple accounts
  • Strategic betting with the intent to exploit the bonus system (Bonus Abuse)
  • Participating in games through fraudulent or manipulative means
  • Using the platform for money laundering or any unlawful financial transactions
  • Using automated software, bots, or hacking tools
  • Harassing, intimidating, or insulting other players
  • Using third-party payment methods or stolen information
In the event of suspicious activity, Winvio reserves the right to suspend an account without prior notice and to inform the relevant authorities.

10. Account Closure & Fund Recovery

You may close your account at any time by contacting our support team. All pending withdrawals should be completed before closing the account.

Winvio reserves the right to close or suspend accounts in the following cases:

  • If a breach of these Terms and Conditions is proven
  • Failure to cooperate with the verification process
  • If the account has been inactive for an extended period (more than 12 months)
  • For legal or regulatory reasons

If an account is closed due to a terms violation, any bonus funds may be forfeited. However, the return of deposited funds will be considered on a case-by-case basis.

11. Changes, Updates & Contact

Winvio reserves the right to update these Terms and Conditions at any time. In case of significant changes, we will notify you via registered email or platform notification.

Continued use of the platform after any changes have been made will be considered your acceptance of the updated terms. We recommend checking this page regularly.

If you have any questions or concerns about these Terms and Conditions, contact our support team. Our Bangla-speaking team is available 24/7 to assist you.

To contact us: [email protected]

Why Winvio's Terms and Conditions are different

Our policies are transparent, simple, and player-friendly

Full Transparency

There are no hidden clauses. Every rule is written in simple Bangla so you can easily understand.

Player protection

Our terms and conditions are designed with players' interests in mind.

Fast transaction policy

Deposit and withdrawal policies are simple and fast. No unnecessary complications.

Fair Bonus Policy

Bonus terms are clearly stated. Wagering requirements are straightforward and reasonable.

Responsible gaming

We are always committed to ensuring the mental and financial well-being of our players.

24/7 Bengali Support

If you have any questions about our terms, our Bengali-speaking support team is always ready to help.


Done reading the terms? Get started now

Register on Winvio and enjoy thousands of games. Welcome to our transparent policies and trusted platform.


বাংলা