Terra is the world in which the Dark Cloud series takes place. The features of Terra closely resemble that of earth with forests, oceans, caves, and deserts. Although the name Terra is rarely mentioned, it has been brought up enough to be certain that it is the name of the world Dark Cloud 1 and 2 takes place. In the first game, the lifestyle in Terra is rather simple with technology in a very young state, although in Dark Cloud 2 there are more machines resembling the early 1800's and in the future the technology has progressed even further in a very short time (going from coal-powered trains to incredibly advanced vehicles such as the Ixion in only 100 years.) Much of the flora and fauna of Terra is aggressive against outsiders but the more tame occupants of the world are very hospitable towards outsiders, allowing them into their house and making friends quite quickly. Wars have broken out often in Terra, mostly for control of the Atlamillia and for conquest of parts of the world, which as led many military leaders such as Flagg and Sirus to resort to dark magical beings to help them gain power over the struggle.
- Terra is Latin for Earth.
- The moon people call it Blue Terra.