Bolt & Bench: Relaxing Screw Puzzle Game

Bolt & Bench is a relaxing screw puzzle game for Android and iPhone. You unscrew colorful bolts from stacked wooden and metal plates and sort them into bars of the same color. When a plate loses its last screw, it drops away, and you clear the board by freeing every plate. Wins earn pieces for three old workshops: a bike repair shop, a carpenter's bench and a clockmaker's room, with 36 tools and parts to collect. There are 120 levels that get harder step by step, each one or two minutes long, and there is no timer. Every level is checked by a solver, so every puzzle can be solved. The game plays offline, so you do not need wifi. It is made for people who like a calm, tidy puzzle they can pick up for a few minutes. It is free to play, with ads and optional in-app purchases.

Play in your browser Coming soon to Google Play Coming soon to the App Store

A Bolt & Bench puzzle board with colorful bolts on stacked wooden plates and the sorting bars at the bottom

The bike repair shop workshop before and after restoration, with collected tools placed on the shelves

A Bolt & Bench level with a no-wifi badge showing the game plays offline

How to play

Tap a screw that no other plate is covering.
It flies to the bar of its color; three screws fill a bar.
When a plate loses all its screws, it drops away.
Clear every plate to win. If space runs out, a booster can help.

Three workshops to restore

Bike Repair Shop, Carpenter's Bench and Clockmaker's Room, 12 pieces each (36 in total). A new piece unlocks every few levels.

Questions and answers

Does Bolt & Bench work offline?

Yes. All levels and the workshop collection are on your device, so you can play without wifi.

Is it free?

It is free to play. It has ads, and optional in-app purchases such as Remove Ads, a booster pack and a starter pack. You can also earn coins for boosters by winning levels.

What devices can I play on?

It is being made for Android and iPhone. You can also try it now in a desktop or phone browser.

How do I play?

Tap a free screw and it flies to the bar of its color. Fill a bar with three screws of one color, and clear every plate to win.

Can every level be solved?

Yes. Every level is checked by a solver, so a solution always exists. In our bot tests (120 levels, 100 runs each, 31 October 2026), the bot wins 71% of runs on average without boosters and 96% with one free booster; the hardest level was won 43% of the time with a booster. These are bot results, not human players.