Suguru Daily

Suguru Daily is a logic puzzle every day. The same one for everyone. A grid of irregular squares. Each square is filled with numbers from 1 up to its size. Two adjacent squares never contain the same number, even diagonally. Real-time validation, conflicts flagged. No luck, no guessing: only deduction. Just one puzzle per day, shared by all players. No endless stream, no pressure. A short ritual to challenge your brain, at your own pace. FREE The puzzle of the day, every day. No ads, offline, no account required. SUGURU PREMIUM Go further: expert difficulty levels (hard, expert, extreme), archive of the last three weeks, PDF printout to play on paper, detailed statistics. Monthly or annual subscription, no commitment, cancel anytime. AD-FREE No ads, ever. No banners, no videos, no interruptions. Your attention stays on the grid. BUILT TO LAST Series tracking, statistics by difficulty, progress. Sync your data across devices with an account (optional). Suguru, also called Tectonic or Kemaru, is a Japanese puzzle of pure deduction. If you enjoy Sudoku, Picross, or morning crosswords, you'll love the Suguru ritual.