Subway Sudoku

Sudoku, anywhere. Subway Sudoku is the free offline number puzzle that turns every spare minute into a brain workout — no signal, no ads in your way, just classic logic. PICK YOUR LINE • Rapid Transit — 3-minute games for quick stops • Express Line — classic 10-minute sudoku • Cross-Country — 20-minute endurance puzzles • Rush Hour — beat-the-clock countdown mode Inspired by the rhythm of the city subway: pull out your phone, choose a line, and solve a puzzle by the next station. Designed for one-handed play. FEATURES • 100% offline — play in the metro, on a plane, anywhere • Three difficulty modes with smart puzzle generation • Daily streak tracking and detailed statistics • Hint system with mistake counter (3 strikes) • Dark neon UI built for late-night play • 7 languages — English, Deutsch, Español, Français, 日本語, 한국어, Türkçe PREMIUM Unlock unlimited hints, exclusive neon themes, and remove all ads. Download free and start your first puzzle. LEGAL Privacy Policy: https://tugrul.works/projects/subway-sudoku/privacy-policy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/