Idle Light Bulb

Contains adsIn-app purchases
4.6
9.57K reviews
Content rating
Everyone
1M+
Downloads
Content rating
Everyone
Learn more
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image

About this game

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.
Updated on
Oct 14, 2025
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.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection
Data isn’t encrypted
Data can’t be deleted

Ratings and reviews

4.6
7.96K reviews
Shanna Pillado
October 29, 2023
Got this game for my son originally he was playing it with the ads but it was excessive like every move. So I got the one-time $10 no-ads. For a week it was good no ads you could move along nicely. But he went to play it today and ads. I made sure it was not a one-week option. We will no longer play this game. Waste of money. Don't play it or buy into it.
204 people found this review helpful
Did you find this helpful?
Jennifer Eidem
July 23, 2023
So. Many. Ads. Mind you, I watched MANY optional ads for bonuses. Literally every time I could. Didn't mind that. But there's also an ad for every "reset" on a line (which can take less than 15 seconds of play) AND for every new line. Played a game VERY similar to this and it was the same thing. Too many ads for the amount of playtime and not enough fun to counteract that.
137 people found this review helpful
Did you find this helpful?
Mark Tommis
November 8, 2023
EDIT: reading other reviews, it's obvious there is some shenanigans going on, 5 star reviews saying no ads or very little ads. Fake or paid for reviews! Ad watching simulator. The ads are none stop. The amount of forced to watch ads are super excessive. The amount of ads to gameplay ratio is stacked heavily in favour of revenue. Even if the amount of ads were to be halved, there would still be far too many. Great idea for a game spoilt by pure greed. Avoid like the plague.
182 people found this review helpful
Did you find this helpful?