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Four classic boards
Play 10×6, 12×5, 15×4 and the 8×8 board with a central 2×2 gap.
A complete pentomino puzzle experience
Pentominos.
Explore thousands of valid solutions across four classic boards. Complete daily challenges, build independent streaks and track every discovery.
Built for puzzle solvers.
A clean, focused experience that turns the classic pentomino puzzle into a deep collection and progression system.
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Thousands of solutions
Every unique arrangement is recognized and added to your personal collection.
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Interactive heatmaps
Zoom, inspect and open discovered solutions directly from your atlas.
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Daily challenges
Easy, Medium and Hard challenges with independent streaks and daily progress.
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Achievements
Unlock milestones as you solve, explore collections and maintain streaks.
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Cloud sync
Create a free account to keep your progress, achievements and discoveries synchronized.
Pure puzzle solving.
No advertisements. No subscriptions. No in-app purchases.