Castle Defense play online

Your base is your home, so you need to do anything you can to protect it!
During the day, go around and collect some wood and iron to extend your base.
At sunset, don't stay out for too long and go back home as soon as you can, because when the night comes...
The undead rise from the ground to attack you and destroy what you've built!
Get stronger everyday by collecting more resources, upgrading your weapons and tools, and discovering new environments!