"Red Mist Catastrophe": A global red smog descends, animals and plants are deformed, humans die in large numbers, civilization collapses, and the land becomes a death zone.
- Core rules: Only mobile vehicles can survive safely. If you stay for more than 1 hour, you will be besieged by aberrant beasts/eroded by red mist.
- Apocalyptic Timeline: In the third year of the disaster, there is no order, the jungle eats the strong, and gasoline, parts, medicines, and weapons are hard currencies.
