Convention
SudokuCon 2027
A four-day celebration of Sudoku, pencil puzzles, and word puzzles in Ottawa, Canada.
About this event
SudokuCon 2027 takes place from Thursday 5 August through Sunday 8 August at the Doubletree by Hilton Ottawa Downtown, in Ottawa, Ontario.
The convention brings together puzzle solvers, constructors, and enthusiasts. The organisers welcome suggestions for sessions and activities. Visit the official SudokuCon website for programme updates, ticket announcements, and practical details.
Visit the official event page