Dam Builder

Contains adsIn-app purchases
4.3
54.6K 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
Apr 25, 2025

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

4.3
51.5K reviews
james ross
February 23, 2025
Don't get me wrong this is a decent waste your time idle game but it has so many adds it's ridiculous anytime you want to upgrade anything not only do you have to pay for the upgrade but you have to watch an ad I'm ok watching a few ads here and there or even paying a one time fee to remove adds like many other games but this game is not like that they want $4 to remove 25 ads based on the amount of ads I've watched in the week I've had the game I would have payed close to $30 to avoid them
14 people found this review helpful
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AriyaLauna D
December 15, 2024
I like the game, but there are far too many forced ads (I am happy to watch multiple ads, but this game has far too many). It also lacks clarity on how to move from one world to the next. On the other hand, there are constant pop ups with repetitive advice which I am already doing. Remove the forced ads and popups. Give some actual direction and it easily becomes a 5 star idle game.
25 people found this review helpful
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Harmony B
April 25, 2025
I'm currently unable to build dam 5 on world 6 because my workers get stuck on the bottom of the screen. and even before that, the game is glitchy and they ads are way too aggressive.
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