Dam Builder

Contains adsIn-app purchases
4.3
78.3K reviews
5M+
Downloads
Content rating
PEGI 3
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About this game

Introducing "Dam Builder," a super casual idle game where you embark on the journey of constructing a dam! Begin with a small dam on a serene lake and gradually expand it into a massive structure. Earn profits by releasing water from the dam. Upgrade each section of the dam individually to increase your earnings. As you progress, unlock a bustling dock in the upstream lake after constructing Dam 2. Once the dock is unlocked, you'll automatically acquire a fishing boat. Send the fishing boat out to the lake, catch fish, and transport them to the dock for additional profits. Use diamonds to unlock new fishing boats and expand your fishing fleet. Dive into the tranquil world of "Dam Builder" and witness your empire grow along with the expanding dam!
Updated on
Oct 20, 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

4.2
74.1K reviews
Jaymes White
September 30, 2025
worst ad experience to exist I don't want to go to the play store after every single ad I don't mind some ads but wow the amount of time I have to waste backing out of a different app to play your game is ridiculously dumb
5 people found this review helpful
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Spencer C
September 16, 2025
I clicked on "random gift" and apparently there are "no ads" so It got stuck wouldn't let me click back or do anything else. I had to exit game and most 25k credits
8 people found this review helpful
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Kade Welp
August 11, 2025
The game is fun, but every time you upgrade something, it's another ad. I would've been willing to pay money for an ad free option. But there is only 1 time use 'ad tokens' that are a ridiculous price for how often ads are forced on you. 3 hours of my life wasted.
12 people found this review helpful
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