Three friends of bears: Umka, Grizzly and Panda decided to spend a hot day on the beach. Seeing the soft white sand, the friends started the construction of a large sand castle. Not far from them, a flock of children built their castle. The bears got a large and beautiful castle, which they were very proud of, and the children envied them and decided to destroy the building. It is for this purpose that they are heading to the Bear Castle in Sandcastle Battle! We Bare Bears. Help the heroes defend what they have so hard built. Organize the right and effective defense, choosing defenders and strengthening your strength.