Ace Combat Infinity Update 12 has arrived! This update brings a new Special Raid months in the making, new tournaments and challenges, and more! Read on for the full details!
For a full list of Infinity update details as presented in-game, see Ace Combat Infinity/Update details!
Update 12 (also known as Patch 2.09) is now available for download; it takes up 890 MB. The update contains the following confirmed content:
- 4 New Co-Op Missions
- 3 New TDM Maps
- Dubai Skyscrapers
- White Moscow
- Avalon Siege
- 14 New Special Aircraft 
- ASF-X -Nagase-
- F-16XL -Experimental-
- Typhoon -Fiona Chris Fitzgerald-  
- Su-47 -Albireo-
- F-22A -Flash-
- XFA-33 -Alect- 
- F-14A -R2 Edge- 
- F-14A -R3 Swordsman- 
- F-14A -R4 Archer- 
- XFA-27 -Happy Holidays-  
- A-6E -Nugget-  
- Su-25TM -Raven- 
- ATD-0 -Happy New Year-
- J35J -Cipher- 
- New Ranking Tournaments
- More Details
- The F-14A -Razgriz- was renamed to the F-14A -R1 Blaze- .
- Players can now restrict their rooms to aircraft sets with a Total Cst rating of less than or equal to 1500, less than or equal to 1800, or greater than 1800.
- After creating a room with restrictions, the room's host can remove the restrictions at any time, but restrictions cannot be reinstated.
- An aircraft's level can now be changed at will when making a set, as low as 1 and as high as it has been developed.
- Tactical Datalink will no longer have a Cst rating.
- Aircraft Sets can now be sorted alphabetically.
- Iyuli Night was added to Free Flight.
- ↑ 1.00 1.01 1.02 1.03 1.04 1.05 1.06 1.07 1.08 1.09 1.10 ACE COMBAT Infinity receives Update 12. Bandai Namco Entertainment Europe. Published November 19, 2015. Retrieved November 19, 2015.
- ↑ According to  the preceding reference, 12 new Special Aircraft were added in this update. This means that 2 of these Special Aircraft already had their data in the game prior to the update.
- ↑ 3.0 3.1 3.2 File:Ace Combat Infinity - Update 12 Trailer (English). YouTube.
- ↑ @PROJECT_ACES on Twitter. Published December 14, 2015.
- ↑ 5.0 5.1 Upcoming CST restricted tournament leaked (could this be hinting at something). /r/acecombat on Reddit. Published November 19, 2015. Retrieved November 20, 2015.
- ↑ PS3「エースコンバット インフィニティ」新ミッション＆新機体が追加されるアップデート第12弾が実施！デレステコラボ第2弾も開始. Gamer.ne.jp. Published November 19, 2015. Retrieved November 20, 2015.