Terms of Use

By visiting and playing on vitvn.com you agree to the terms below. They are kept short so that anyone can read them in a few minutes.

1. The service

vitvn.com offers the browser game Duck Race Online, with a multiplayer mode (Duck Race) and a single-player mode (Solo Duck). The service is in a trial period, is free of charge, and may change, pause or gain features without notice.

2. Duck names, room names and what you type

Duck names and room names are shown publicly on the big screen and in the race history. You must not use a name that:

is obscene, insulting, discriminatory or harasses others;
impersonates another person or organisation;
contains advertising, links or someone else's personal information;
breaks the law.

A host may remove a duck from their room. Administrators may delete rooms, names or results that break these rules without notice.

3. Fair play

You must not use auto-tap tools, scripts, browser tampering or any other means to gain an advantage or disrupt the game. The server checks every batch of taps; a duck that appears to cheat is labelled publicly and may be removed from the results. On the live site the page may pause when it detects open developer tools.

You must not attack, scan or overload the system, or try to reach the admin area without permission.

4. Prizes in races

vitvn.com only provides the tool to play. Any prize, gift or promise in a race is announced by the host or event organiser, who alone is responsible for it. vitvn.com is not the organiser, holds no money or gifts and does not settle disputes about prizes, except for promotions that vitvn.com itself announces on the site.

vitvn.com must not be used for betting or gambling of any kind.

5. Intellectual property

The code, artwork, sounds, names and design of vitvn.com belong to the operator of the site. You may play, show the game on a screen at your own event, take screenshots and share results. You may not copy, republish or commercially exploit the game without written permission.

Sponsors' logos and content belong to the respective sponsors.

6. Advertising and external links

The site shows Google AdSense ads and sponsors' cards. Clicking an ad takes you away from vitvn.com; we are not responsible for the content, products or policies of the destination.

7. Limitation of liability

The game is provided “as is”. We work to keep the service stable but do not promise that it will always be available, free of errors or fit for a particular event. To the extent the law allows, vitvn.com is not liable for damage caused by an interruption of the service, a lost network connection or lost race data. Event organisers should run a test first and have a backup plan.

8. Personal data

How data is collected and used is described in the Privacy Policy, which is part of these terms.

9. Changes and governing law

We may update these terms; a new version applies from the moment it is posted on the site. These terms are governed by the laws of Vietnam.

10. Contact

Questions about these terms or reports of abuse: see the contact details on the About page.