Teso

TESO, short for The Elder Scrolls Online, is a massively multiplayer online role-playing game (MMORPG) set in the The Elder Scrolls universe. It was developed by ZeniMax Online Studios and published by Bethesda Softworks. The game launched for Windows PC and macOS in 2014, with PlayStation 4 and Xbox One releases following in 2015, and has since appeared on newer consoles.

The game is set on the continent of Tamriel and presents an original story that runs alongside the events of the single-player games. It delivers content through DLC chapters and full expansions that add new zones, quests, and features, continuing the overall Elder Scrolls narrative rather than following a single, linear campaign.

Gameplay emphasizes exploration, questing, dungeons, and large-scale player-versus-player battles in the Alliance War, which pits three factions against one another. The progression system is flexible, offering multiple skill lines, weapons, and magic options that allow players to tailor builds rather than adhering to a single class path. Players can engage in solo adventures as well as group content such as dungeons and trials.

Monetization follows a buy-to-play model with an optional subscription. The base game is purchased upfront, and subscribers under ESO Plus gain access to all current DLC content, plus a monthly stipend of in-game currency and other benefits. Additional content can be purchased separately, though some features are gated behind ESO Plus.

Since its launch, TESO has maintained a sizable player base and ongoing development, expanding the world and systems over the years. It has been praised for its expansive world design and continuous updates, while criticisms have focused on early launch issues and evolving monetization decisions.