Item: Idle Light Bulb
Rating: 78
Author: Dinsun

Our Expert Score

78/100

Idle Light Bulb is a surprisingly addictive addition to the 'tycoon' genre. It takes a very simple concept—manufacturing light bulbs—and builds a satisfying progression loop around it. There’s something inherently gratifying about watching your first humble production line grow into a massive industrial complex with administrators and multiple conveyor belts.

The game strikes a good balance between active clicking and passive income. While it doesn't reinvent the wheel for idle games, its clean presentation and clear goals make it very easy to pick up and play in short bursts. Hiring administrators is where the strategy kicks in, as you have to manage your wealth efficiently to automate the process and reach the next scene. It's a solid, polished time-waster for anyone who loves seeing numbers go up.

Dinsun reviewed on: Fri Feb 27 2026

The Game

Available on: iPhone, iPad, iPod

6449452892

Free4+★4.8 3088 reviews

Author : Solid Games

Pubish Date : Thu May 25 2023

Last Update Date : Thu Aug 15 2024

Support Languages : English

Genres :

Version 1.4.9Thu Aug 15 2024

Add new scenes
Starting from the first light bulb production line, produce light bulbs, transport them to the conveyor belt, and sell them. Use the profit to upgrade the production line to improve production efficiency. You can also buy new production lines to generate more light bulbs. When you have enough wealth, you can hire administrators to help you manage. Continuously develop your company until it becomes the largest one in the world.
Requires iOS 12.0 or later. Compatible with iPhone, iPad, and iPod touch.
Starting from the first light bulb production line, produce light bulbs, transport them to the conveyor belt, and sell them. Use the profit to upgrade the production line to improve production efficiency. You can also buy new production lines to generate more light bulbs. When you have enough wealth, you can hire administrators to help you manage. Continuously develop your company until it becomes the largest one in the world.

Ratings & Reviews

4.8 out of 5 with 3088 Counts

★★★★★

Age Rating 4+

Starting with a single production line, Idle Light Bulb challenges you to build a global industrial empire. Produce and sell light bulbs, using your profits to upgrade efficiency and purchase new production lines. As your wealth grows, hire administrators to automate your company and manage production while you are away. Explore new scenes and continuously develop your company until you dominate the global market in this satisfying idle strategy experience.

Features

Satisfying idle progression loop

Multiple production scenes to unlock

Administrator hiring for automation

Deep upgrade system for efficiency

Minimalist and clear graphics

Tips

Maximizing Profit

In the early game, focus all your profit on upgrading your first line's efficiency rather than buying a second one immediately. Higher efficiency leads to faster wealth accumulation, allowing you to hire administrators sooner.

Promotion Videos

Idle Light Bulb #IdleLightBulb - YouTube

News on this game

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Gameplays

The Role of Administrators

Administrators are key to your growth. Once you have enough capital, hiring them will allow your factory to produce income even when the app is closed, which is vital for reaching the more expensive late-game upgrades.