Warning Spoiler Alert: This article or section contains details about plotlines not covered in the anime. Do not proceed unless you wish to be spoiled.

Welcome to the Sword Art Online Wiki
This wiki covers the Sword Art Online light novels and related media.

«Wiki Announcement»

In the latest news, a new console/PC Sword Art Online game, titled Sword Art Online: Alicization Lycoris was announced coinciding with the end of the first half the Alicization anime. The game currently does not have a set release date and has limited information available. So far, we have received various tidbits on the game from an early premiere event was held in Japan: impressions of the players and an official article on Dengeki. We expect more new from a gameverse fan meetup that is planned for August 18. Follow us on Twitter for the latest news as it is revealed!

「SWORD ART ONLINE Alicization Lycoris」ティザートレーラー

「SWORD ART ONLINE Alicization Lycoris」ティザートレーラー

Trailer for Alicization Lycoris

Meanwhile, the third season of the main SAO anime, titled Sword Art Online Alicization, began airing as of October 6, 2018 and is currently on break till October 2019 after the first half of the arc was completed. The anime is directed by Ono Manabu and will consist of 4 cours in total (about 48-52 episodes).

Finally, a new side story will be released with the eighth Alicization BD/DVD. The BD/DVD and its accompanying side story will be coming out on August 28, 2019. At this moment, we have yet to receive any word of the story's content or even its title, but we expect this information to be released soon enough.


A huge castle made of stone and steel floating in an endless sky. That was all this world was.

It took a vagarious group of craftsmen one month to survey the place; the diameter of the base floor was about 10 kilometers — large enough to fit the entirety of Setagaya-ku within. Above, there were 100 floors stacking straight upwards; its sheer size was unbelievable. It was impossible to even guess how much data it consisted of.

Inside, there were a couple of large cities along with countless small scale towns and villages, forests and plains, and even lakes. Only one stairway linked each floor to another, and the stairways existed in dungeons where large numbers of monsters roamed; so discovering and getting through was no easy matter. However, once someone made a breakthrough and arrived at a city of the upper floor, the «Teleport Gates» there and of every cities in the lower floors would be connected making it possible for anyone to move freely through these levels.

With these conditions, the huge castle had been steadily conquered for two years. The current front line is the 74th floor.

The name of the castle was «Aincrad», a world of battles with swords that continued floating and had engulfed approximately six thousand people. Otherwise known as...

«Sword Art Online».

«Featured Article»

Ocean Turtle

The «Ocean Turtle» (オーシャン・タートル, Ōshan Tātoru?) is a mega-float located in the Pacific Ocean, at a place near Izu Islands about 250 kilometres away from Tokyo, that is run by Rath and acts as a government research facility for «Project Alicization», an effort to create a highly adaptive Artificial Intelligence.

(Read More...)

«Helping Out»

Feel free to contribute to the wiki, just remember the following:

  • Light Novels take precedence over other forms of media.
Novels & Material Editions > Anime > Manga > Other
  • For people who want to upload images, please read our Image Guideline first.
  • If you are uploading light novel or manga screenshots please include page and volume number in the title.
  • Fan content (including fan art, fan fics etc.) is not to be used in the content of official pages. However, they may be freely used on personal user pages or blogs, so long as the Unofficial Image and Personal Photo categories are added to any unofficial image.
  • Do not forget to add appropriate categories to any page you might be creating.
  • Be articulate.
  • Remember to use {{Nihongo}} for names and terms.
  • Always add appropriate infoboxes when creating articles.
  • If you use content from other websites, it is best to obtain permission. We do not want angry villagers with torches and pitch-forks.
  • A page can only be linked once per article. The first mention should be linked to the said article. For example, the first mention of Kirito in an article should be linked, while the second mention of Kirito shouldn't be.
  • For the full list of SAO names see Official Naming, here is a common used name list
    • Kirito
    • Asuna
    • Klein
    • Agil
    • Lisbeth
    • Silica
    • Kuradeel
    • Leafa
    • Heathcliff
    • Sinon
  • Additionally, if you are looking for work on the wiki, check out our community page for some useful links and suggestions on what to work on.
  • If you ever encounter an issue that you as an editor can not fix, the Admin Support may be able to address your problems. Just contact one of our admins through the convenient threads already in place.

«Franchise News»

Loading RSS data...



What are you looking forward to the most in the Alicization anime?

The poll was created at 21:57 on November 11, 2018, and so far 1000 people voted.



«Other Languages»

«Latest Episode»

Eugeo encouraging Kirito to fight against Quinella - S3E24
Alicization Episode 24 - My Hero
Released March 30, 2019

«Latest Novel»


Wiki List

All • Action • Adventure • Comedy • Drama • Fantasy • Horror • Mecha • Mystery • Romance • Sci-fi • Slice of Life • Sports • Supernatural • Memes • Funimation

Community content is available under CC-BY-SA unless otherwise noted.