Juega solo o con amigos. El modo cooperativo permite hasta 4 jugadores, con dificultad dinámica que se adapta al equipo.

Could be a confusion with:

You can try your luck at the Mystery Box , though the odds are low.

The search terms you provided appear to be a high-intent search string focused on the (often called the ), a powerful "Wonder Weapon" in the Call of Duty: Black Ops Cold War

Obtained by killing a Mangler zombie and charging the part in the Weapons Lab.