Star Logic

The ultimate logic challenge! Master 18,000+ hand-crafted square and hexagonal grids. No numbers, no math—just pure deduction in a sleek, minimalist universe.

Star Logic: The Ultimate Universe of Pure Deduction

Elevate your mental game with the most comprehensive logic puzzle experience on iOS. Star Logic combines the classic square-grid challenge with the sophisticated tri-axial "Hive" geometry, creating a playground for fans of Sudoku, Suguru, and Futoshiki who are ready to ditch the numbers for pure spatial reasoning.

If you’re looking for a cleaner, sleeker, and more satisfying brain teaser, you’ve just found your new obsession.

Two Worlds, One Logic

Choose your challenge or master them both: -The Classic Square: Perfect for fans of "Star Battle." Navigate rows, columns, and bolded regions. -The Hexagonal Hive: A sophisticated twist where you must master three axes instead of two. In the Hive, logic flows in three directions, demanding deeper spatial focus.

The Rules: Simple, Elegant, Devious

Whether in the square or the hive, the goal is pure: -Unique Placement: Place exactly one Star (or Bee) in every row, column/axis, and bolded region. -The Social Distancing Rule: Stars can never touch each other—not even diagonally. -Zero Luck: No guessing required. Every puzzle has one unique, logically provable solution.

Game-Changing Feature: Simulation Mode -Stuck on a massive, complex grid? Our Simulation Mode (Blueprint) allows you to: -Test Your Theories: Map out potential moves without committing to them. -Validate Logic: Advance your game by verifying complex chains before making your final move.

Master the "Unsolvable": Perfect for those "How is this possible?!" moments.

Massive Content & Global Reach -18,000+ Unique Puzzles: From 5x5 starters to massive Grandmaster honeycomb grids. -Always Fresh: Every grid is unique and hand-checked. New puzzles are added regularly. -Go Global: Fully localized in 28 languages, making it the most accessible logic game on the planet.

Why Players Choose Star Logic -Minimalist Aesthetics: A sleek interface where haptic satisfaction meets mental flow. -Inclusive Design: Featuring the Okato–Ibe color system, ensuring a beautiful experience for all players, including those with color-blindness. -Premium Experience: No math, no fluff, no "number pad" clutter. Just you and the geometry of the grid.

From "easy wins" to mind-bending expert marathons, Star Logic is the definitive logic challenge of 2026.

Download now, find your first star, and outsmart the hive!