Obtain a technology advantage that removes the requirement to find the 18 Upgrade Plans to be able to buy the higher ship upgrades (gameplay and cosmetic upgrades).

Important: You need to progress until Sequence 3 memory 04 to see the effect of this DLC. The plan requirement will be removed from the best ship’s upgrades. You still need to get money and resources to be able to buy and equip them.

Requires the Steam version of the base game Assassin's Creed IV Black Flag to activate.

• Supported OS: Windows XP   Windows Vista   Windows 7      
• Processor: 2.66 GHz Intel® Coreâ„¢2 Quad Q8400 or 2.60 GHz AMD Athlonâ„¢ II X4 620 (2.50 GHz Intel® Coreâ„¢ i5-2400S or 3.00 GHz AMD Phenomâ„¢ II X4 940 or better recommended)
• RAM: 2 GB (4 GB or greater recommended)
• Hard Disk: 30 GB
• Video Card: 512 MB DirectX® 11-compliant with Shader Model 4.0 or higher (see supported list)*
• Additional Requirements: DirectX-compatible (5.1 surround sound recommended)
  *Supported Video Cards at Time of Release: AMD Radeon™ HD 4870 / 5000 / 6000 / 7000 series NVIDIA® GeForce® GTX 260 / 400 / 500 / 600 / 700 series For the most up-to-date minimum requirement listings, please visit the FAQ on our support website at http://support.ubi.com.

Steam account required for game activation and installation