- As far as I can say, there has been Alpha testing.
- There has been a closed friends and family Beta test.
- There have been small, highly selective Beta tests for reviewers and select sites.
- There is a stand at PAX East (Boston, USA) during which attendees will be able to have a hands-on session at the game. Note there will be online events too. See: http://elderscrollsonline.com/en/news/post/2013/03/14/eso-activities-at-pax-east Beta keys will NOT be handed out at PAX.
- Formal Beta sessions and "progress" will be announced as Beth see fit. Watch this space.
- If you haven't yet, sign up for the https://twitter.com/search?q=%23ESO&src=http://forums.bethsoft.com/topic/1450976-beta-testing/hash beta here: http://t.co/tKSW4ytIml