Bolts Off: Screw 3D Puzzle

Contains adsIn-app purchases
4.5
49.3K reviews
Content rating
Everyone
1M+
Downloads
Content rating
Everyone
Learn more
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About this game

🔩 Welcome to < Bolts Off >
A calm, relaxing, and satisfying puzzle experience

Bolts Off is a beautifully designed 3D puzzle game created for players who enjoy relaxing challenges, clear thinking, and the simple pleasure of solving problems at their own pace.
Take a break from the rush of everyday life and enjoy a soothing yet engaging puzzle journey.

A rewarding way to keep your mind active
Gently exercise your brain by carefully removing screws in the correct order. Each level invites you to think ahead, observe details, and enjoy the satisfaction of making everything fit perfectly.
There’s no time pressure — just thoughtful problem-solving and peaceful focus.

⭐Why players love Bolts Off
🧩 Easy to play, enjoyable to master
Start comfortably and progress naturally as puzzles become more intricate.
🌿 Relaxing 3D puzzles
Smooth visuals and clear designs make every level pleasant and stress-free.
✨ A sense of accomplishment
Watch structures come apart step by step as your careful decisions lead to success.
🎯 Mindful challenge
Improve concentration, spatial awareness, and logical thinking in a gentle, enjoyable way.

🎨Designed for comfort and enjoyment
Each 3D level is carefully crafted to offer just the right amount of challenge. Different screw colors and layouts keep the puzzles fresh while remaining easy to understand and satisfying to solve.

Enjoy puzzles your way
Whether you play for a few quiet minutes or enjoy longer sessions, Bolts Off fits perfectly into your daily routine.
Download Bolts Off today and enjoy a relaxing puzzle experience that keeps your mind sharp and your spirit calm. 🌷
Updated on
Apr 10, 2026
Available on
Android, Windows*
*Powered by Intel® technology

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.
This app may share these data types with third parties
Device or other IDs
This app may collect these data types
Device or other IDs
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

4.5
43.4K reviews
Bonnie Vaughan
February 28, 2026
I love this game! However, when I got here to post my review, there was an update. If they messed with this game, I'll write another review! I enjoy this version because it's not TOO easy, and still not too difficult. It has ads, they're not that intrusive, nor very long. It's just a fun game that has some side games to keep one from getting bored. It IS difficult to stop playing, 🤣, sometimes I have to set a timer. 😁😢
10 people found this review helpful
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Balance Of Judgement
April 13, 2025
Played past lvl 40 before review. Better ad experience than other screw/pin games mostly. It's usually a 30 second ad to get an extra box, and they don't put the screws in impossible places to force you to watch ads constantly. The ads between levels are short or skippable. Most of the levels are the glass plate boring puzzles tho. I wanted more like they show in the ad, but the cool puzzles are very rare. I do recommend this game if you like the glass plate style puzzles, just not my style
220 people found this review helpful
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Tap Color Studio
August 20, 2025
Dear player. We have added more new 3D levels to the latest version of the game, so why not update and give us another chance to please you?
Shelah “Serenstar” Dow
February 21, 2026
Update: I'm now back at level 1?? what happened in the recent update? I didn't take much break.... old review: Having issues. I like the game, and it was better than most screw games, but I'm now around level 66. I go to add a box and to watch an ad and it kicks me out of the game and just closes. then I go back in, the whole level has reset. the coins I spent to open the 3rd box are gone, but I'm left starting over on the level.. may uninstall. Taking a break because this keeps happening.
32 people found this review helpful
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What’s new

1. Bug fix
2. New Levels