
Castles in the Sand
Build a beach, face the tide
About
Build intricate sandcastles on a dynamic beach where real water physics shape your creations. Protect your flag from the tide or manage water flow in challenging levels. Enjoy a peaceful, offline building experience with optional ads.
What's New in Castles in the Sand
1.1.0
November 3, 2026
Bug fixes
Developer apps
FAQ
What is Castles in the Sand?
Castles in the Sand is a cozy beach-building game that features realistic water physics. You can shape sand, build structures, and interact with a dynamic tide.
Does Castles in the Sand have ads?
Yes, Castles in the Sand contains advertisements that appear between levels. There is an option to remove ads permanently with a one-time purchase.
Can I play Castles in the Sand offline?
Yes, Castles in the Sand is designed to be played offline. It does not require an account or sign-in, making it accessible without an internet connection.
What are the gameplay modes in Castles in the Sand?
The game offers twelve levels with specific challenges like protecting a flag or managing water flow. It also includes a 'Free Play' mode where you can build without goals.
How does the water physics work in Castles in the Sand?
The water in Castles in the Sand flows downhill, soaks into the sand, and carries grains, affecting your constructions realistically. Walls can slump if they get too wet, and moats will drain.
What devices does Castles in the Sand support?
Castles in the Sand is available on iPhones and iPads, supporting both phones and tablets.
How often is Castles in the Sand updated?
The latest version is 1.0.2, and it was last updated on October 28, 2026. This indicates a recent update, suggesting ongoing support.
What is the age rating for Castles in the Sand?
Castles in the Sand has an age rating of 4+, making it suitable for younger players and families.






