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15 Puzzle is a timeless and addictive logic game that challenges your problem-solving skills and spatial awareness. Known as one of the most iconic sliding puzzles of all time, this brain-teasing game features a 4x4 grid with 15 numbered tiles and one space. The tiles are randomly shuffled, and your goal is to rearrange them in the correct numerical order—using only sliding moves.
Whether you're a puzzle enthusiast or just looking for a relaxing way to sharpen your mind, 15 Puzzle is the perfect mix of fun and mental exercise.
Playing 15 Puzzle is easy to understand but hard to master:
The puzzle consists of 15 numbered tiles (1 through 15) and one space.
Tap or click on a tile next to the space to slide it.
Continue sliding tiles until you arrange them in ascending numerical order from left to right, top to bottom.
The final tile (16th space) should remain empty in the bottom-right corner.
While the controls are simple, solving the puzzle efficiently requires careful planning, patience, and a bit of strategy.
Classic gameplay that has stood the test of time
Boosts cognitive skills, memory, and logical thinking
Great for casual play or competitive speed-solving
No downloads or sign-ups—play instantly online
A satisfying mental challenge with every game
Intuitive tap or click controls
Clean, minimalist design for distraction-free gameplay
Instant shuffling and replay options
Mobile and desktop-friendly
Track your best times and improve your speed
Whether you're revisiting a childhood favorite or discovering it for the first time, 15 Puzzle is a simple yet brilliant challenge for players of all ages. Get ready to slide, think, and solve—one tile at a time.