Do hero/unit-trait effects stack ?

[Bee1976]

I never tried it out.

In 42 we get that new female AA-Gun Hero. She delivers rapidfire 2x. But, what happens if i assign her to a "Flakvierling" that provides Rapidfire2x as a unit trait ? Does this stack up to Rapidfire 4x ?

Or if i skill Rudel to double attack and assign another double attack badboy to his unit, will this sum up to 4 attacks ?

[nexusno2000]

They generally do not stack. And where there are tiers of the same ability, like rapid fire or entrenchment killer, only the better trait/hero applies.

[Bee1976]

Ok, thx mate

[adiekmann]

I never tried it out.

In 42 we get that new female AA-Gun Hero. She delivers rapidfire 2x. But, what happens if i assign her to a "Flakvierling" that provides Rapidfire2x as a unit trait ? Does this stack up to Rapidfire 4x ?

Or if i skill Rudel to double attack and assign another double attack badboy to his unit, will this sum up to 4 attacks ?

"Entrenchment Killer Xx" does stack. I have tested it myself and two of them on the same art unit do more. I always play with Trench Slog so that's why it is important to me and why I know.