The MMORPG TERA was officially announced to the public, revealing its unique action combat system and fantasy world setting.
TERA was released in North America, allowing players to experience its open-world MMORPG gameplay.
TERA was officially launched in Europe, expanding its player base and community.
TERA transitioned from a subscription and box-purchase model to a free-to-play model, increasing accessibility for new and existing players.
Gameforge announced the release of TERA on PlayStation 4, bringing the game to console players.
TERA was released on PlayStation 4, broadening the game's platform availability beyond PC.
TERA launched on Xbox One, further expanding its console presence.
The establishment of the Valkyon Federation to protect Arborea from external and internal threats, uniting various races under one banner.
The ancient, mechanical Argons awaken and begin invading the lands of Arborea, marking the start of a new age of war and strife.
The formation of the Serpentis Guild, a group devoted to controlling the spread and influence of the Argon forces.
A significant battle where the Valkyon Federation fought against Argon forces, aiming to reclaim the territory and protect the inhabitants.
The Popori race rises to resist the Argon occupation, forming guerrilla bands and fighting alongside the Valkyon Federation.
Explorers find the hidden Elin Forests, home to the Elin race, who join the struggle against invaders.
Leaders of the various races and factions meet to strategize and strengthen their alliance against the Argon menace.
A successful mission to seal the core power source of the Argons, significantly weakening their forces across Arborea.
Following the decline of the Argon threat, the races of Arborea focus on rebuilding and healing the lands and their societies.
