Bolts Stack

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Content rating
Everyone
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Content rating
Everyone
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About this game

Dive into the ultimate brain-teasing challenge with Nuts and Bolts Puzzle!

Unwind and sharpen your mind with this highly addictive and relaxing sorting game. Your goal is simple but challenging: sort the colorful nuts and rings onto the correct poles until every pole contains only matching colors. It sounds easy, but as you progress, the puzzles get trickier and will truly put your logic and strategy skills to the test!

Whether you are looking for a quick mental workout during your commute or a relaxing puzzle to play before bed, Nuts and Bolts Puzzle is the perfect fit.

⚙️ HOW TO PLAY: • Tap any pole to move the top nut to another pole. • You can only move a nut onto another pole if it matches the color of the top nut on the target pole, and if there is enough space. • Think ahead and strategize your moves to ensure you don't get stuck! • Successfully sort all the identical colors onto their own individual poles to win the level and celebrate with a satisfying confetti blast!

✨ KEY FEATURES: • Brain-Teasing Levels: Play through over 40 carefully crafted levels and exclusive "Special Levels" that will push your puzzle-solving limits. • Helpful Power-Ups: Made a mistake or got stuck? Use your hard-earned in-game coins to unlock powerful boosters!

Undo: Reverse your last move.
New Pole: Add an extra empty pole to the board to make sorting easier.
Restart: Start the level fresh at any time. • Satisfying & Relaxing: Enjoy smooth, satisfying animations, vibrant 3D graphics, haptic vibrations, and engaging sound effects with every successful move. • Play at Your Own Pace: No time limits, no penalties, and no stressful countdowns. Take your time, plan your moves, and enjoy the relaxing gameplay. • Earn Rewards: Complete levels to earn coins. Run out of coins? You can always grab more to keep the fun going!
Ready to untangle the colorful mess and prove your logic skills? Download Nuts and Bolts Puzzle today and start sorting your way to victory!
Updated on
Jul 29, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
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No data collected
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Data is encrypted in transit
Data can’t be deleted