NOTICE: Requires the base game ARK: Survival Evolved in order to play. Activation key must be used on a valid Steam account. Requires an internet connection. About the game The ARK: Survival Evolved Season Pass gives you access to three huge expansion packs: ARK: Scorched Earth (available now); ARK: Aberration (available now); ARK: Extinction (arriving November 6).System requirements Windows - Minimum OS: Windows 7/8.1/10 (64-bit versions) Processor: Intel Core i5-2400/AMD FX-8320 or better Memory: 4 GB RAM Graphics: NVIDIA GTX 670 2GB/AMD Radeon HD 7870 2GB or better DirectX: Version 10 Storage: 40 GB available space Additional Notes: Requires broadband internet connection for multiplayerMac - Minimum OS: OSX 10.9 or Higher Processor: 2 GHz Equivalent CPU Memory: 4000 MB RAM Graphics: OpenGL 3 Compatible GPU with 1GB Video RAM Storage: 20000 MB available spaceLinux - Minimum OS: Ubuntu Equivalent Distro Processor: 2 GHz 64-bit CPU Memory: 4000 MB RAM Graphics: OpenGL 3 Compatible GPU with 1GB Video RAM Storage: 20000 MB available space