Frigg: Queens Logic Puzzle

Frigg is a calm logic puzzle with a simple rule and surprising depth.

Place one crown in every row, every column and every color region. Crowns can never touch, not even diagonally. That's all. Every puzzle has exactly one solution, and you can always reach it by logic alone, without guessing.

Five difficulty levels take you from gentle 5×5 boards to demanding 10×10 ones. Normal, Hard and Expert each come in two board sizes, so you choose how long a game should take. The puzzles follow you: as you get better, the next ones get a little harder.

Stuck? The hint shows the next logical step and the squares that prove it, or points out a mistake if you have made one. You learn to see the next move instead of just being told.

FEATURES
• 8,000 puzzles, each with one unique solution
• Five levels: Novice, Easy, Normal, Hard and Expert
• Two board sizes in Normal, Hard and Expert, up to 10×10
• Hints that explain the next step
• Tap to cross, double-tap for a crown, drag to cross several squares at once
• Optional automatic crosses
• Undo and restart at any time
• Hide the timer for a calmer game
• Hand-painted Nordic art, soft music and a crackling fire
• Works offline, with no account and no data collected

In Norse myth, Frigg spins the clouds. Here she sits by the fire with her spindle. Pull up a chair and solve a puzzle with her.