Sword Art Online

Timeline

1. 2009
   Sword Art Online

   Light novel · Dengeki Bunko · Ongoing

2. 2009
   Sword Art Online 2.0 Replay

   Light novel · Dengeki Bunko · Ongoing

3. 2009–2018
   Sword Art Online Alternative: Clover’s Regret

   Light novel · Dengeki Bunko · Ongoing

4. 2010
   Sword Art Online: Aincrad

   Manga · Finished

5. 2012
   Sword Art Online

   Anime · TV · Ongoing

6. 2012
   Sword Art Online: Fairy Dance

   Manga · Finished

7. 2013
   Sword Art Online - Girls Ops

   Manga · Finished

8. 2013
   Sword Art Online: Progressive

   Manga · Finished

9. 2014
   Sword Art Online II

   Anime · TV · Ongoing

10. 2014
    Sword Art Online Extra Edition

    Anime · OVA · Unknown

11. 2014
    Sword Art Online Alternative - Gun Gale Online

    Light novel · Dengeki Bunko · Ongoing

12. 2014
    Sword Art Online: Mother's Rosario

    Manga · Finished

13. 2014
    Sword Art Online: Phantom Bullet

    Manga · Finished

14. 2016
    Sword Art Online: Project Alicization

    Manga · Finished

15. 2017
    Sword Art Online: Ordinal Scale

    Anime · Movie · Finished

16. 2017
    Sword Art Online - Hollow Realization

    Manga · Finished

17. 2017–2020
    Sword Art Online: Ordinal Scale

    Manga · Finished

18. 2018
    Sword Art Online Alternative - Gun Gale Online

    Anime · TV · Ongoing

19. 2018
    Sword Art Online: Alicization

    Anime · TV · Unknown

20. 2019
    Sword Art Online: Alicization War of Underworld

    Anime · TV · Unknown

21. 2020
    Sword Art Online: Alicization War of Underworld 2nd Season

    Anime · TV · Unknown

22. 2021
    Sword Art Online: Progressive Movie: Hoshi Naki Yoru no Aria

    Anime · Movie · Finished

23. 2022
    Sword Art Online: Progressive Movie: Kuraki Yuuyami no Scherzo

    Anime · Movie · Finished

24. —

    Sword Art Online: Progressive

    Light novel · Finished