Zombicide: Undead or Alive – Gears & Guns is a steampunk-themed expansion that contains brand new Engineer-class Survivors, advanced weaponry, wondrous inventions, and a whole campaign with story-driven objectives and surprises to be unveiled.

We live in a different world. The world of tomorrow. It took a while to set aside our differences. In the end, we stood together as one united nation, and took a step into the future. This is the Age of Steam!

Everyday life has been changed, and we offer an American dream to anyone willing to brave the new frontiers. Railroads run by the larest trains connect most cities, making travel fast and secure. Prosperity helps engineers make the most daring inventions. And going West will provide even more opportunities. Wild territories, numerous resources: a better life! Steam will carry us to these promising lands, protects us against all perils, and heralds a new dawn for civilization.

And yet...

Yet, rumors talk about frontier towns being erased from maps, of people going mad and hurling themselves into murderous rages. Is it some kind of exotic virus? Who knows, and truthfully, who cares? You cannot stop the wheels of progress. Full steam ahead, in the name of science!

Gears & Guns is a campaign expansion. This means its ten missions create a single ongoing story that the Survivors experience, accumulating experience, skills, and equipment as they go. Their actions and choices every Mission may have dire ramifications down the line.