ナンプレパレット：毎日の数独パズル

Sudoku Palette brings a whole palette of sudoku — from the timeless Classic to playful variants — together in one calm, friendly app. Pick a flavor and a difficulty for endless play. ■ Four variants in one app • Classic — the sudoku you know • Anti-knight — no repeats a knight's move away • Thermo — digits rise along the thermometer • Killer — each dotted cage adds up to its number ■ One puzzle a day Everyone, everywhere solves the same daily puzzle. Clear it to grow your streak and hit 3, 7… day milestones. ■ Keep coming back • Collect 24 achievements • Easy / Normal / Hard • Stats for win rate and best times ■ Play with zero friction • Fully offline, no account needed • Puzzles generated on-device, no server • Clean, relaxing design Perfect for a commute, a break, or winding down. Start with today's puzzle.