Games & Entertainment NEXKIT

Sudoku 数独 · Logic Puzzle Game

Classic Sudoku with three difficulties and unique-solution puzzles. Free, in your browser.

By NexKit
Free
PlatformWeb
Interface language中文, English
Delivery methodFree online game
AvailabilityOpens instantly in your browser
Open free tool
Free online tool. No payment is taken and there is nothing to download — the tool opens in your browser.

A little more about Sudoku 数独 · Logic Puzzle Game.

A free online Sudoku game from NexKit. Fill the 9×9 grid so every row, column and 3×3 box contains the digits 1–9. Three difficulties with hand-checked unique-solution puzzles, a number pad, mistake tracking (three mistakes ends the game) and a timer. Runs in your browser — no download, no account. Opens at shop.nexkit.uk; nothing is sold or delivered by the Shop.

  • Classic 9×9 Sudoku, three difficulties
  • Unique-solution puzzles, hand-checked
  • Number pad, erase and mistake tracking
  • Cell, row, column and box highlighting
  • Timer and instant new puzzle
  • English and Chinese interface

What’s included

  • Digital downloadOpens instantly in your browser
  • Runs in your browserAny modern browser (Chrome, Edge, Firefox, Safari).
  • How to startOpen the tool link; no account or download
  • LicenseFree to use
  • Usage termsFree online game. Nothing is sold or delivered by the Shop.
  • RefundsFree: no payment is taken, so there is nothing to refund.

Before you buy.

Every important detail, in one place.

Platform
Web
License
Free to use
Interface language
中文, English
Markets
English · 中文
Delivery
Free online game
Activation
Open the tool link; no account or download
Seller
NexKit
Renewal
One-time purchase
Compatibility
Any modern browser (Chrome, Edge, Firefox, Safari).
Restrictions
Free online game. Nothing is sold or delivered by the Shop.
Refund conditions
Free: no payment is taken, so there is nothing to refund.

From checkout to ready to use.

Free tool: no payment and no activation code - just open it in your browser and use it.

01

Open the tool

Use the Open free tool button on this page. There is no checkout and no payment.

02

No account or code

Nothing to activate and no code to enter. The tool opens ready to use.

03

Runs in your browser

Your input is processed locally in your browser and is not uploaded.

04

Use it any time

Free to use as often as you like, on any modern browser.

Read the activation guide

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