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โฒ Unlock by playing at least one game in AI Match mode!
Reversi, also known as Othello, is a game where players take turns placing discs on the board and flipping their opponent's discs by trapping them between two of their own.
This site uses the following general rules of Reversi.
On this site, valid moves are displayed as hints for easier gameplay. You can also turn off this feature inย .
A free Reversi (Othello) game that you can play instantly on the web. It features AI matches, online matches, and a simple digital board mode for playing face-to-face.
In this mode, you can play matches with opponents who are far away via real-time communication. Even if the connection is interrupted during the match, you can reconnect, so there is no need to worry about the match suddenly ending!
To play with someone you know, such as a friend or family member, tap 'Copy invitation URL' or the QR code icon and share the invite. The inviter's settings (time limit, valid move highlights, etc.) apply to both players. Anyone joining after the first two players becomes a spectator.
On the other hand, by pressing the '๐ Find Match' button, you will be matched with an online player with a similar skill level. To make it easier to find a match, some match settings are fixed.
Optionally, create an account and log in to carry your rating over to other devices and browsers so you don't lose your progress.
Premium members can choose their online nickname more freely.
โป Names that are offensive or inappropriate may be subject to action in accordance with the Terms of Service.
The Online Match mode was actually the most challenging part of the development process. Sometimes, I had to stay up all night for several days to solve a single bug. Iโm committed to making the online match experience as smooth and enjoyable as possible.
Previously, Reversi Web was hosted on a page of Keio University SFC's website, but we have now migrated to the new URL (reversi.yuki-lab.com). We look forward to your continued support of Reversi Web.
This article, written by the developer of this site, Reversi Web, offers free strategies for intermediate and advanced Reversi players.
You can import game records from the clipboard to continue matches or analysis.
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Changes are saved automatically.
Report a player name to us if it is inappropriate.
You won't be matched with blocked players in online games, and their names stay hidden.