Screw Master - Nuts And Bolts

Contains adsIn-app purchases
4.5
520 reviews
50K+
Downloads
Content rating
Everyone
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About this game

Screw Master - Nuts And Bolts 3D is a screw pin classic addictive unlock puzzle game. The rule is simple: unlock the screw holes on the product in the correct order to make the metal plate fall down. Screw Master - Nuts And Bolts 3D is a challenging yet relaxing and unlock the screws to find the gap exercise your brain!

How to Play Screw Master - Nuts And Bolts:
✓ Tap to unlock the screw holes on the product to make the metal plate fall down.
✓ Think carefully before making a decision. Keep on thinking and trying until you hit on the solution.
✓ Unlock all screw to complete the challenge.
✓ Find your own way to solve this screw puzzle

Features of Screw Master - Nuts And Bolts:
✓ Multiple difficulty levels and level designs ensure the game's challenge and entertainment.
✓ Beautiful graphics and immersive sound effects provide an engaging gaming experience.
✓ Truly enjoy the fun of puzzle game: NO wifi needed
✓ Pure game environment: NO time limit
✓ Simple and addictive gameplay!

Getting bored? Want to train your brain and keep your mind active?
Screw Master - Nuts And Bolts is everything you are looking for!
Updated on
Feb 22, 2024

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
Learn more about how developers declare sharing
This app may collect these data types
App activity and Device or other IDs
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

4.5
460 reviews
B H
March 8, 2024
The ads are short. Gives you time to think. Without limited time. Very simple, some levels are hard, but you have all the time in the world to complete many levels. Because theirs barely any ads. Theirs ads are between a few levels after playing each round, which gives you more time to think. This game relieves stress and anxiety. I totally recommend it! This game is a very good logical puzzle game. It's great for the brain. It's good for Autistic individuals like me. 👍 I hope this helps. ^^
8 people found this review helpful
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K.C.
April 27, 2024
I've tried several of these screw puzzle kinds of games, and this is by far the best. The other games I've tried were so full of ads that it felt like you couldn't play at all, but this game really is designed so that you can just enjoy playing. There are a few ads here and there, but they're short and nothing like the other games. I did end up getting the ad-free version, which was o ly $2.99, and I definitely recommend it!
1 person found this review helpful
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Reuven Markov
March 14, 2024
I tried about a dozen of these 'remove the screw' games, and this is by far the best one. No lives, no timers, no random other games thrown in as 'bonuses', and it actually tells you when a hole is unavailable by turning it red, which none of the other ones I tried did. It does lag a bit sometimes, but I'm willing to forgive that because this is better than the others. (Also to remove ads you can use the app NetGuard to block this game [and any other game] from using the internet)
8 people found this review helpful
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What's new

Bug fixed.
Improve performance.
Thanks for playing screw master - nuts and bolts!