Navigate the alien ocean of the Ariadne Arm with our comprehensive interactive map. Track every biome, resource deposit, point of interest, and leviathan territory across the uncharted waters.
Start ExploringExplore the diverse underwater ecosystems of the Ariadne Arm. Each biome presents unique challenges, resources, and dangers across varying depth ranges.
Vibrant coral reef ecosystems with multiple sub-regions including Anemone Hills, Blighted Coral, Graveyard, Leadzone, North Raceway, Plateaus, South Raceway, and Tufa Towers. Rich in early-game resources.
Ancient alien structures swallowed by ocean flora. Contains the Observatory sub-region. Dense with rare materials and architectural remnants of a lost civilization.
Deep rocky ravines carved by ancient currents. Narrow passages between towering rock formations. Home to aggressive fauna and valuable mineral deposits.
Hydrothermal vent fields billowing superheated water. Extreme temperatures but abundant with heat-resistant flora and unique mineral formations found nowhere else.
The deepest known point in the Ariadne Arm. Pitch-black waters where only bioluminescent life thrives. Contains the most valuable resources and the largest leviathans.
A massive underwater spire rising from the seabed surrounded by excavated quarry zones. Rich in rare metals and alien artifacts. High leviathan activity reported.
Like the original Subnautica, there is no in-game map in Subnautica 2. Players must navigate using coordinates, compass bearings, and recognizable landmarks with the starting Life Pod as the primary reference point.
Our interactive map provides toggleable biome overlays, resource location markers, leviathan danger zones, and POI markers to help you explore the Ariadne Arm without getting lost.
Find every material in Subnautica 2. Search by resource name, biome location, or depth range to quickly locate what you need for crafting and survival.
| Resource | Depth Range | Primary Biomes | Crafting Uses |
|---|---|---|---|
| Copper | 75m+ | Coral Gardens, Crag Canyons | Electronics, Wiring |
| Gold | 30m+ | Coral Gardens, Overgrown Ruins | Advanced Electronics |
| Lead | 100m+ | Crag Canyons, Thermal Vents | Reinforced Hulls |
| Lithium | 200m+ | Thermal Vents, Axum Quarry | Batteries, Power Cells |
| Atacamite | 250m+ | Abyssal Trench, Ancient Turbine | High-Tech Components |
| Acid Raion | 50-200m | Overgrown Ruins, Coral Gardens | Organic Compounds |
| Cherimoya Rotsac | 150-300m | Crag Canyons, Axum Spire | Biological Research |
Mark your coordinates and navigate using landmarks. Key locations across the Ariadne Arm include alien structures, resource hotspots, and dangerous leviathan territories.
Full interactive map functionality with Leaflet-powered biome overlays, resource markers, and leviathan danger zones coming with Early Access launch.
Common questions about navigating the depths of the Ariadne Arm and using the interactive map.
No. Like the original Subnautica, there is no in-game map in Subnautica 2. Players must rely on coordinates from the compass, recognize environmental landmarks, and use the starting Life Pod as a navigational reference point.
Subnautica 2 features 12 confirmed biomes in the Early Access launch, including Coral Gardens (with multiple sub-regions), Overgrown Ruins, Crag Canyons, Thermal Vents, Abyssal Trench, Axum Spire, Ancient Turbine, and Axum Quarry.
The Abyssal Trench is the deepest confirmed biome at 500m+ depth. It features pitch-black waters and is home to the most dangerous leviathans and rarest resource deposits in the Ariadne Arm.
Copper deposits can be found at depths of 75m and below, primarily in the Coral Gardens and Crag Canyons biomes. Look for the distinctive orange-brown outcrops on the seafloor and along canyon walls.
Yes, Subnautica 2 features multiple leviathan-class creatures across the Ariadne Arm. Four confirmed leviathan classes patrol different biomes and depth ranges, with the largest specimens found in the Abyssal Trench.
Use the compass to track your heading, note coordinates from your PDA, and memorize landmark features like the Life Pod, major rock formations, and biome transition lines. Our interactive map helps you plan routes before diving.
Explore the complete Subnautica 2 interactive map with all biomes, resources, and points of interest at your fingertips.
Explore the Map