Dive into a freezing underwater adventure on Planet 4546B. Subnautica: Below Zero is a standalone expansion to the original Subnautica, offering a new chapter in the underwater survival and exploration saga. This Steam key grants you global access to the game, allowing you to download and play from anywhere in the world.

Survive the Arctic Depths

Craft, Build, and Survive: Scavenge resources, construct bases, and manage your oxygen as you navigate the treacherous, icy biomes.
Unravel the Mystery: Follow a compelling storyline filled with intrigue, exploring the remnants of a downed research station and uncovering the planet's secrets.
Encounter Unique Fauna: Discover new and dangerous alien lifeforms, some hostile and some helpful, as you traverse the arctic underwater landscapes.
Navigate Hazardous Environments: From ice floes to thermal vents, adapt to the dynamic and challenging conditions of 4546B.

Key Features:

Standalone Expansion: No need to own the original Subnautica to play.
Global Steam Key: Activate and play on Steam from anywhere.
Engaging Storyline: Immerse yourself in the mystery surrounding Alterra's presence on the planet.
Enhanced Crafting System: Construct specialized tools and vehicles to aid your survival.
Diverse Biomes: Explore a range of unique and beautiful arctic underwater environments.
Improved Base Building: Create customized underwater habitats with new modules and features.

System Requirements (Minimum):

Please note these are the minimum requirements and a higher-spec machine is recommended for optimal gameplay experience. Always check the latest requirements on the Steam store page before purchase.

OS: Windows 7 64-bit
Processor: Intel Core i3
Memory: 8 GB RAM
Graphics: Intel HD Graphics 4000 or equivalent
DirectX: Version 11
Storage: 20 GB available space

Allowed regions: Bangladesh, Belgium, Myanmar, Bulgaria, Bosnia & Herzegovina, Bosnia & Herzegovina, Namibia, Saudi Arabia, Belgium, Brunei, Bolivia, Bahrain, Myanmar, Belgium, Bahrain, Japan, Bolivia, Bolivia, Saudi Arabia, Bolivia, Brazil, Bosnia & Herzegovina, Jersey, Belgium, Rwanda, Serbia, Eritrea, Réunion, Turkmenistan, Tajikistan, Romania, Tonga, Guam, Guam, Guatemala, Somalia, Greece, Equatorial Guinea, Guam, Japan, Guam, Guam, France, Georgia, Greece, United Kingdom, Gabon, El Salvador, Guam, Gabon, Greece, Gibraltar, Ghana, Oman, Turkey, Jordan, Croatia, Haiti, Hungary, Hong Kong SAR China, Honduras, St. Helena, Venezuela, Guinea-Bissau, Panama, Panama, Portugal, El Salvador, Paraguay, Iraq, Panama, France, Panama, Peru, Pakistan, Philippines, Philippines, Poland, Saudi Arabia, South Africa, Western Sahara, Estonia, Egypt, South Africa, Ecuador, Italy, Vietnam, Somalia, Ethiopia, Somalia, Zimbabwe, Saudi Arabia, Spain, Eritrea, Montenegro, Moldova, Morocco, Saudi Arabia, Morocco, Monaco, Uzbekistan, Malaysia, Morocco, Morocco, Mongolia, Morocco, North Macedonia, Morocco, Malta, Morocco, Morocco, Morocco, Norway, Macao SAR China, Morocco, Iceland, Uganda, Tristan da Cunha, Malaysia, Mexico, Israel, France, Brazil, Saudi Arabia, Finland, Finland, Faroe Islands, Malawi, Faroe Islands, Nicaragua, Netherlands, Norway, Namibia, Vatican City, Niger, Nicaragua, Norway, Nigeria, New Zealand, Niger, Namibia, Nicaragua, Colombia, Republic of Kosovo, Côte d’Ivoire, Switzerland, Colombia, China, Canada, Chile, Colombia, Canada, Réunion, Sri Lanka, Germany, Czech Republic, Cyprus, Switzerland, Costa Rica, Cuba, Canada, Cuba, Sweden, Syria, Slovenia, Kyrgyzstan, Kenya, Somalia, Sudan, Kiribati, Cambodia, Saudi Arabia, Colombia, Saudi Arabia, Slovakia, South Korea, Slovenia, North Korea, Kuwait, Sweden, Saudi Arabia, Slovenia, Sweden, Kazakhstan, Canada, Singapore, Sweden, Sudan, Dominican Republic, Dominican Republic, Djibouti, Denmark, Brazil, Germany, Yemen, Algeria, United States, Uruguay, Morocco, United States, Lebanon, Saudi Arabia, Laos, Turkey, Taiwan, Turkey, Turkey, Sri Lanka, Liechtenstein, Latvia, Tonga, Lithuania, Luxembourg, Liechtenstein, Lebanon, Thailand, France, Tonga, Switzerland, Turkey, Liechtenstein, Vatican City, Saudi Arabia, United Arab Emirates, Andorra, Netherlands Antilles, Afghanistan, Netherlands Antilles, Thailand, Iceland, Iran, Armenia, Albania, Angola, Netherlands Antilles, Armenia, Argentina, Australia, Austria, Argentina, India, Albania, Azerbaijan, Ireland, Indonesia, Ukraine, Qatar, Macao SAR China

Languages: English, German, French, Italian, Polish, Czech, Japanese, Korean, Portuguese, Russian, Simplified Chinese, Spanish, Turkish, Hungarian, Finnish, Ukrainian