Sub Terra is a cooperative survival horror game where players explore underground cave systems while attempting to escape before time runs out. Players must manage limited resources, avoid hazards, and work together to survive collapsing tunnels, toxic gas, and hidden dangers. The game uses tile exploration to create a tense and unpredictable environment.

Each decision can determine survival or failure, as players must balance exploration with safety and coordinate escape routes under pressure. The cave system evolves during play, creating a dynamic and dangerous environment.

Why to play

Sub Terra is ideal for players who enjoy cooperative survival games with strong tension and exploration based gameplay.

• Player count: 1 to 6 players

• Playing time: 45 to 60 minutes

• Complexity: Medium

• Theme: Survival horror and cave exploration