The Titanfall Season Pass includes 3 DLC packs each containing extra content to be released later in 2014. Each will cost $10 a piece, so the $24.99 list price will save $5 from buying each separately.
European link here.
Prices on Titanfall is constantly changing at various retailers as deals come and go. If you spot a good price at a legitimate authorized reseller, let us know in the comments and we'll check it out.
If you bought from GMG or you're about to buy from GMG/Gamefly, you'll be getting the keys immediately after purchase, which is now available for pre-loading on Origin. Woot! According to comments, G2A has sent out keys already for those in NA too.
This exclusive bundle is only available on Origin. Includes:
MSRP if bought separately is $84.99.