Age of Water is an online adventure on a flooded Earth from Three Whales Studio, published by Gaijin. The ocean swallowed civilization; survivors live on the roofs of towers and other structures and travel only by water. Early access opened in 2023; the full version hit Steam in January 2025.
Everything revolves around your boats. You assemble them from hulls and hundreds of parts, up to a 30-metre vessel with armor, guns and a crew. You salvage the seabed, trade between settlements, take missions and build a private base with factories. An enemy ship can be sunk or captured and kept. PvP opens after an AI-only start, and smugglers can be hunted by other players.
It suits players who enjoy an unhurried naval sandbox. Clans only arrived in August 2026, so the social side is thinner than in older MMOs.
