Terms of Use
Last updated: November 14, 2026
Using the site
Reversi Online is a free browser game. By using reversi.teamgugu.com you agree to these terms. Please play fairly and do not attempt to disrupt the service, overload the servers, or interfere with other players’ games.
Online play
Online games are run by our server, which checks every move. Each move has a 20-second clock; a player who runs out of time, resigns or leaves loses that game. We cannot guarantee that online play is always available or free of interruptions.
Content and names
The rules of Reversi are in the public domain. The site’s code, design and text belong to teamgugu. "Othello" is a registered trademark of its owner; this site is not affiliated with, endorsed by or connected to the owner of that trademark or to MegaHouse.
No warranty
The game is provided “as is”, without warranties of any kind. To the extent permitted by law, we are not liable for any loss arising from the use of the site.
Changes and contact
We may update these terms; the date at the top shows the latest version. Questions: cesilphp@hotmail.com.