Idle Sand Castle

Idle Sand Castle is an idle game about digging sand, building a castle and protecting it from attackers. You start digging by hand, then hire miners to work faster. As the mine grows, more miners become available.

Manage the mine

Miners sometimes take short rests. You can improve their efficiency, endurance and physical strength, with more than 60 levels of upgrades available.

Build a tourist attraction

Raise a sand castle to level 30 or higher, building it to skyscraper height. Tourists pay for selfies with the castle, and you can develop tourism to its maximum.

Protect your castle

Attackers try to destroy your castle. Push them away yourself or hire a security guard, then improve the guard’s shocker by increasing its range and reloading speed.