| — | Zombie OutbreakSlow, relentless, and everywhere at once | — win | — match wins |
| — | Nuclear WinterYears of grey and nothing growing | — win | — match wins |
| — | Alien InvasionOutmatched from the very first minute | — win | — match wins |
| — | Machine UprisingThe infrastructure turns on the people using it | — win | — match wins |
| — | Total BlackoutNo grid, no water pumps, no going back | — win | — match wins |
| — | Rising SeasThe map redrawn one coastline at a time | — win | — match wins |
| — | Asteroid ImpactOne evening of warning, if that | — win | — match wins |
| — | SupervolcanoAsh in the sky for a decade | — win | — match wins |
| — | New Ice AgeThe equator becomes the only address | — win | — match wins |
| — | Crop CollapseNothing wrong with the sky, only the soil | — win | — match wins |
| — | Solar FlareEvery circuit on the daylight side gone | — win | — match wins |
| — | Global PandemicThe threat is invisible and extremely patient | — win | — match wins |
| — | Grid CollapseNo power, no water, no way to call anyone | — win | — match wins |
| — | Antibiotic FailureEvery scratch becomes a coin flip again | — win | — match wins |
| — | Insect Die OffThe crops fail quietly and then all at once | — win | — match wins |
| — | Sudden InfertilityNobody dies today, everybody ends eventually | — win | — match wins |
| — | Permanent Winter StormsThe weather stops taking days off | — win | — match wins |
| — | Fungal OutbreakSpores in the air and nowhere sealed enough | — win | — match wins |
| — | Water WarsRivers run low and borders get loud | — win | — match wins |
| — | Ocean AcidificationThe sea empties from the bottom of the food chain | — win | — match wins |
| — | Gamma Ray BurstOne flash, then a sky that no longer protects you | — win | — match wins |
| — | Rogue Black HoleOrbits go wrong slowly and then very fast | — win | — match wins |
| — | Grey GooSomething small eats everything, starting anywhere | — win | — match wins |
| — | Runaway GreenhouseThe heat stops being weather and becomes climate | — win | — match wins |
| — | Alien Silence BrokenThey answer, and the answer is not friendly | — win | — match wins |
| — | Total Data LossEvery record, account and archive gone overnight | — win | — match wins |
| — | Global FamineFull shelves in one country, none in the next | — win | — match wins |
| — | Radiation Belt CollapseNo magnetic shield, no outdoors in daylight | — win | — match wins |
| — | NanoplagueMachines too small to see, already everywhere | — win | — match wins |
| — | Endless NightAsh in the sky and no sunrise for years | — win | — match wins |
| — | Great FloodCoastlines redrawn in a single season | — win | — match wins |
| — | Simulation ShutdownThings start failing in ways physics cannot explain | — win | — match wins |