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Two Not Touch online

Two Not Touch Online

Play Two Not Touch online free. Place stars so no two touch, including diagonally, with one star in every row, column, and color region.

  • Free online
  • No touching stars
  • Unique solution
  • No account
00:00 Time
0/7 Stars
0 Streak

Daily puzzle

Ready to solve?

The timer starts only after you press Start. Place one star in each row, column, and color block.

Press Start when you are ready. The timer is paused.

Puzzle helper

Killer Sudoku Cage Calculator

Enter a cage sum and cell count to list possible digit combinations.

0 combinations

Rules

Two Not Touch basics

Think of it as a tiny placement puzzle: the whole board needs 7 stars, but the rows, columns, color areas, and no-touch rule all restrict where they can go.

  • Place exactly one star in each row.
  • Place exactly one star in each column.
  • Place exactly one star in each color region.
  • Stars may not touch, including diagonally.

Quick facts

Daily Logic Lab facts

What it is
Daily Logic Lab is a free browser-based logic puzzle site.
Main puzzle
The main game is a 7x7 one-star Two Not Touch puzzle, also known as Star Battle.
Rules
Place one star in every row, column, and color region; stars cannot touch, including diagonally.
Access
The puzzle, practice boards, hints, checks, sharing, and calculator work without an account.
Verification
Generated boards are checked by a solver and shown only when they have exactly one solution.

Queens-style logic puzzle

Play Two Not Touch Online

Daily Logic Lab is a free Two Not Touch site for players looking for a clean no-touch stars puzzle they can play right away. Each board is generated with a solver and only shown when it has exactly one solution. Start with the daily puzzle, then use practice mode for another unique board without creating an account.

Two Not Touch is also known as Star Battle. It is familiar to players who enjoy Queens-style placement puzzles, sudoku variants, and short grid logic games. The goal is simple, but every star affects its row, column, color region, and neighboring squares.

Players also search for this style as Queens, Two Not Touch, Starstruck, or a no-touch stars puzzle.

Puzzle helper

Killer Sudoku Combination Calculator

The Killer Sudoku cage calculator helps you find combinations for a cage total. Enter the cage sum, choose the number of cells, remove digits that are already used, and copy the possible combinations into your solving notes.

This tool is useful for searches like killer sudoku combination calculator, killer sudoku cage calculator, sudoku cage combinations, kakuro combinations, and other pencil puzzle helper workflows.

FAQ

Common Questions

What is the goal of Two Not Touch?

Place one star in each row, one star in each column, and one star in each color region. No two stars may touch, including diagonally.

Can a generated puzzle have no solution?

The generator checks every board with a solver before showing it. A puzzle is accepted only when the solver finds exactly one valid solution.

How do I use the Killer Sudoku cage calculator?

Type the target sum, choose how many cells are in the cage, and keep only the digits that are still available. The calculator lists all matching combinations.

Do I need an account?

No. The daily puzzle, unlimited practice puzzles, hints, checks, sharing, and calculator all work in the browser without an account.

Explore

Logic Puzzle Guides

Star Battle Puzzle Guide Star Battle Hints Queens Puzzle Alternative Killer Sudoku Combination Calculator