WSC 2018 — Prague, Czech Republic

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WSC 2018 Key Highlights

WSC 2018 — Competition Overview

The 2018 World Sudoku Championship took place from 5–6 November 2018 in Prague, Czech Republic, hosted at the Hotel International Prague. Situated in the historic Dejvice district, the venue provided an elegant and comfortable setting for competitors from around the world. Participants gathered in the Czech capital for two exciting days of top-level Sudoku competition, surrounded by the city’s stunning architecture and rich cultural heritage.

The championship saw an outstanding display of talent, with Kota Morinishi of Japan claiming the individual world title, followed by Bastien Vial-Jaime of France in second place and Tiit Vunk of Estonia in third. In the team category, Japan secured gold, China earned silver, and Germany took bronze after a strong collective performance.

The Prague event was praised for its excellent organization and friendly spirit, featuring a balanced mix of classic Sudoku and creative new puzzle variants. Between rounds, participants enjoyed exploring Prague’s historic streets, cafés, and landmarks, making the 13th WSC a memorable and well-loved chapter in the championship’s ongoing history.

Final Standings — Individuals (Top 10 shown first)

Explanation “Preliminary Rank” reflects the position after qualifying rounds. “Official Final Rank” comes from the championship’s final determination.

Final Team Standings (Top 10 shown first)

Instruction Handbook (on-page viewer)