SUBSCRIBE & SAVE Less than $3 per week View Profile The Explainer Talking Points The Week Recommends Newsletters From the Magazine The Week Junior Food & Drink Personal Finance All Categories Newsletter sign up puzzles and quizzes Sudoku hard: April 21, 2025 The Week's daily hard sudoku puzzle Newsletter sign up The Week Staff 21 April 2025 Subscribe to The Week Escape your echo chamber. Get the facts behind the news, plus analysis from multiple perspectives. SUBSCRIBE & SAVE Sign up for The Week's Free Newsletters From our morning news briefing to a weekly Good News Newsletter, get the best of The Week delivered directly to your inbox. From our morning news briefing to a weekly Good News Newsletter, get the best of The Week delivered directly to your inbox. Explore More Sign up for Today's Best Articles in your inbox A free daily email with the biggest news stories of the day – and the best features from TheWeek.com Contact me with news and offers from other Future brandsReceive email from us on behalf of our trusted partners or sponsorsBy submitting your information you agree to the Terms & Conditions and Privacy Policy and are aged 16 or over. The Week Staff Social Links Navigation Crossword: April 21, 2025 The Week's daily crossword ByThe Week Staff Sudoku medium: April 21, 2025 The Week's daily medium sudoku puzzle ByThe Week Staff Codeword: April 21, 2025 The Week's daily codeword puzzle ByThe Week Staff You might also like Sudoku medium: April 21, 2025 The Week's daily medium sudoku puzzle ByThe Week Staff Sudoku medium: April 20, 2025 The Week's daily medium sudoku puzzle ByThe Week Staff Sudoku hard: April 20, 2025 The Week's daily hard sudoku puzzle ByThe Week Staff Sudoku hard: April 19, 2025 The Week's daily hard sudoku puzzle ByThe Week Staff Sudoku medium: April 19, 2025 The Week's daily medium sudoku puzzle ByThe Week Staff Sudoku hard: April 18, 2025 The Week's daily hard sudoku puzzle ByThe Week Staff Sudoku medium: April 18, 2025 The Week's daily medium sudoku puzzle ByThe Week Staff Sudoku hard: April 17, 2025 The Week's daily hard sudoku puzzle ByThe Week Staff View More ▸ Contact Future's experts Terms and Conditions Privacy Policy Cookie Policy Advertise With Us The Week is part of Future US Inc, an international media group and leading digital publisher. Visit our corporate site. Future US, Inc. Full 7th Floor, 130 West 42nd Street