Welcome to the official website of the 19th World Sudoku Championship and 33rd World Puzzle Championship, 2026. Logic Masters India (LMI) is proud to be the host of these two championships to be held in Kolkata, India in October 2026.
This is the tentative schedule for the week.
Day 1: WSC Arrival, Opening Ceremony, Q&A
Day 2: WSC Day 1
Day 3: WSC Day 2, Award Ceremony, WPC Arrival
Day 4: Leisure/Excursions day, WPC Opening Ceremony, Q&A
Day 5: WPC Day 1
Day 6: WPC Day 2
Day 7: WPC Day 3, Award Ceremony
Day 8: Departure
WSPC 2026 will be held at the Westin - Rajarhat in Kolkata, India.