When the anomaly appeared at the Earth's core, the Substratum Protocol was initiated. You are the best and brightest scientists we have left, our last hope to stem the apocalypse. You are the Substratum Expedition Team. Descend. Learn. Survive.

Old-school rules-lite board gaming for 2-4 players. An epic combination of loot collection, boss battles and battle royale showdowns featuring the art of Skinner 🔥