数 스도쿠 - 변형 퍼즐 & 데일리 챌린지

Clean design, various variation modes, and daily Sudoku challenges.

Su Sudoku is an app that goes beyond simple number puzzles, allowing you to experience a new style of Sudoku.

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▎4 Game Modes

• Classic — The standard of traditional Sudoku

• Diagonal — No duplicates of 1-9 even on diagonals; a deeper level of thinking

• Killer — Arithmetic Sudoku with added cage sum rules

• Thermo — A logic puzzle where numbers increase along a thermometer path

▎Today's Challenge

A new puzzle is provided every day.

Build up consecutive clear streaks 🔥.

▎4 Difficulty Levels

Easy → Normal → Hard → Expert

From beginners to experts, choose the difficulty level that suits you.

▎Smart Features

• Memo Mode — Note down candidate numbers in small print

• Hint System — Get a hint when you get stuck (limited to one per difficulty level)

• Automatic Error Indicator — Instantly identify duplicate numbers

• Timer & Record — Measure your solution time and challenge your personal best

▎Personalize Your Style

• Color Mode — Solve puzzles using 9 different colors instead of numbers

• Board Skin — Choose from Minimal / Neon / Ink Painting / Paper Note

▎Easy First Play

The game rules are automatically displayed when you first enter.

You can also check the rules again at any time during gameplay using the ? button.

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Contains advertisements and does not affect gameplay.

You can play offline.