Plunder

I heard spies make more, never really tested the theory though

 

If you are talking about specific actions, it depends on your build, but most of the time attacks make more per hit.

 

Hansel

 

No support

 

attack gives more plunder per hit but it isn't a really big diffrence.

the hansel build gives a bigger bonus at the end of an EB, search some guide somewhere to get a good hansel build

 

Att builds and hansels make roughly the same amount of gold per eb