World of Warships is a free-to-play naval combat game in which players command historic warships in team battles. It has run for years and rewards both new captains and veterans with fresh content.
Fleet: cruisers, destroyers, battleships and aircraft carriers from several navies.
Gameplay: tactical online battles that reward positioning and teamwork.
For whom: fans of naval history and strategy-action games.
How it earns: free to play, with optional premium account time and in-game items.