[Rules] Conan's Nightmare (Mythic Battles crossover scenario)

[Dangerous Dave]

I am playing this scenario (Conan's Nightmare) tomorrow evening and the rule describing how monsters are locked up is not clear.  It states:

 

Locking a monster up in a cage "requires a double close combat attack roll and a difficulty 2 manipulation in a single turn"....... "Two heroes on the same space can cooperate to perform this action"

 

I understand the manipulation part, that is easy, but what is a double close combat attack roll?

 

It is surely a melee combat attack but does it require 2 heroes to do it (ie double heroes and what do they need to succeed), 2 successes (not hard) or 2 damage (ie beat the defence by 2), or something else?

 

The French is not that helpful either, so far as I can tell.  It states:

 

Enfermer un monster dans un cage necessitate un double jet de combat au Corps a corps et de Manipulation.........

[Arzok]

On 3/23/2025 at 8:43 PM, Dangerous Dave said:

 it require 2 heroes to do it

I think this is this option.

And I think that no success is needed. Just 2 heroes spending each 1 gem for melee attack, then one doing a complex manipulation with 2 success.