Frozen Sea

The  is a moat in the Clan Fort introduced in the 13.0.0 update.

Appearance
It appears to be blue colored water, but with broken ice on the top.

Use
It replaces the default Simple Sea with this sea.

Theme
Winter themed.

Trivia

 * Judging from its name, the events of Siege could take place on a land near a sea.
 * There is snow under the sea.