Frozen Steel is the second expansion of Last Aurora.
The game introduces 5 independent modules (compatible with each other):

- 4 starting crew with asymmetrical abilities;
- a set of enemies very powerful and hard to kill;
- a set of new exploration cards (vehicle trailers devices survivors events encounters objects with new powers and abilities);
- player versus player set which let players to fight other Convoy;
- a deck of story cards which introduce a narrative part during the game in which player must face hard decisions resolve missions and much more.