How to register

The World Othello Championship is the most important Othello tournament of the year and attracts players from all over the world!  There are WOC qualification tournaments organised by all the national federations belonging to the World Othello Federation.

If you are interested in qualifying for the WOC, contact your local Othello federation for more information about their WOC qualification tournaments.

If you have any question about how to register for the WOC, or live in a country that has no national Othello federation, please contact the WOF office.

The official rules for the participation at the WOC you find here.


WOC 2018: 25 national teams. 86 players. Youth WOC 2018: 18 players!