Game Timeline question

Does anybody know how long ago, in terms of the game's timeline, was the Rikti Invasion?

Thanks.

http://paragonwiki.com/wiki/In-game_timeline

2002 - start (and end) of the Rikti War.

2007 - second (repeating) invasion.

Quote:

Originally Posted by Dispari I don't know why Dink thinks she's not as sexy as Jay was. In 5 posts she's already upstaged his entire career.

Thank you.

Here's a follow up that I can't find on that timeline: When was the first contact with Rikti Earth? I know when Portal Corp first established contact they were not considered to be a threat. Of course they really weren't a threat until <Redacted: Omega Level Clearance Required>