Grid IQ - Measure intelligence

GridIQ is a daily logic-puzzle game built around nonogram-style grid challenges. Read the number clues, deduce which cells to fill, and solve the grid — fast and clean for a higher score.

Every solve feeds your GridIQ rating: a fun, game-style skill score (mean 100) that climbs as you get sharper. It's a game rating — not a clinical or psychometric test — just a satisfying way to track progress and see how you stack up.

WHAT'S INSIDE:

• Daily puzzle — a fresh grid every day to keep your streak alive

• Progressive challenges — from quick warm-ups to genuinely tough grids

• GridIQ rating — watch your score rise as your pattern-solving improves

• Global leaderboard — opt in to compare your rating with players worldwide

• Streaks & freezes — build a daily habit, with freezes to protect your run

• Clean, calm design — no clutter, no timers screaming at you, just you and the grid

WHY PLAYERS LIKE IT

• Bite-sized: most puzzles take under 3 minutes

• Play instantly as a guest — no account required to start

• Sync across devices: sign in to keep your rating and streak everywhere

• No ads interrupting your solve

Whether you love nonograms, picross, logic grids, or just a daily brain workout, GridIQ turns a couple of quiet minutes into a satisfying puzzle habit.

Sharpen your logic one grid at a time. Start your streak today.