3D Bolt Master™: Screw Master®

3D Bolt Master™: Screw Master® is a casual game developed by Joymaster Puzzle Game Studio. The APK has been available since December 2024. In the last 30 days, the app was downloaded about 1.1 million times.
It's top ranked.
It's rated 4.82 out of 5 stars, based on 290 thousand ratings. The last update of the app was on January 9, 2026. 3D Bolt Master™: Screw Master® has a content rating "Everyone".
3D Bolt Master™: Screw Master® has an APK download size of 170.38 MB and the latest version available is 1.3.2. Designed for Android version 7.0+. 3D Bolt Master™: Screw Master® is FREE to download.

I love this game you can beat it without having to pay and when you do pay something it's really cheap, and it makes the game more fun but no paywalls they make it hard and challenging but not so hard that you have to pay money you can play it anywhere it's truly fun I thought I'd be bored, but now I can't stop playing, and I'm almost at 2000 levels and just a couple of weeks I highly suggest it no glitches the address but not too terrible for a free game right? Definitely five-star game 🎯

At first the game was great, challenging your mind to find the correct colors to unscrew, but as you progress, you can tell it pushes you to purchase in game items as it makes it impossible to solve with what you had already unlocked. The only way to continue was either purchase upgrades or watch ads (which would have been fine except the ads wouldn't always load). I got frustrated by this and deleted the game.

One star taken off for lack of strategy. Or maybe I just don't get it? On other screw games, you can peek through the blocks to see what the next screw is. this game doesn't do that, so it leaves something to be desired. Every time I remove a screw it feels like guessing rather than using a strategy because I can see the next layer. Maybe add it as a game mode? Then it'd be 5 stars easily anyway, great game other than that, and very much a fan of the integration with Google Play Games.

3D Bolt Master is A very fun and challenging Game.

Was fun to play the actual game, but too many ads. Every time you change screens you have to watch an ad.

Fun to play for the first 4 levels, then it's pony up the cash to continue because there is no place to put the screws without paying for additional slots, a dud app if you ask me.

Ads are waaaay too long, especially given how often you're forced to see them because the devs designed the game to force you into revives as often as possible.

The game is designed, so you have to watch ads or pay money to progress, otherwise 2 boxes are not enough to complete a level. Trash experience.