Play Number Place Daily
Start from beginner archives, switch to daily play, and use generator, solver, and printable tools in one flow.
Start Playing
Open a puzzle immediately and begin.
Generate Puzzle
Create a fresh puzzle on demand.
Solver
Validate, solve, and get next-step hints.
How To Solve
Learn logic flow from basics to advanced.
Difficulty Archives
Pick a difficulty and browse puzzle IDs. Progress is saved on your device.
Beginner
Very easy entry-level puzzles focused on singles and flow learning.
Easy
Single-heavy easy puzzles with slightly more steps than Beginner.
Medium
Intermediate puzzles requiring pairs/triples and pointing/claiming logic.
Hard
Advanced puzzles requiring structural reasoning like X-Wing/XY-Wing.
Expert
Top-level dense puzzles that may require chain-based logic.
Daily Number Place
Shows the daily set based on JST date.
Beginner Archive
Start from the first archive puzzle and move up in order.
FAQ
Q. Where should I start?
A. Start with "Start Playing" (Beginner #001). After that, move up step by step using the difficulty archives.
Q. What does the hint button do?
A. It shows the next logical step with technique name, target cells, and reason. It does not auto-fill digits.
Q. Is my progress saved?
A. Yes. Progress is auto-saved in your browser on the same device and restored when you come back.
Q. Any print tips?
A. Use "Print Puzzle Only" to output just the grid. Browser header/footer (date, URL, page number) can be toggled in print settings.
Who this page helps
This page is for people who want a steady Number Place routine, a clear difficulty path, and one place to move between playing, reviewing, generating, and solving.
Instead of treating each route as a separate puzzle page, the archive, daily puzzle, generator, solver, and how-to-solve guides are organized as one practical learning flow.