valencia
corner486
defeat 20 frogzards
hard to notice.
you just go to battleon townsquare then go to valencia and put the code into the secret code button
The codes are all randomly generated, and also it's only available for one time use, so you cannot share it. <---That is soo not true. I don't know the code for the armour but the code for the sword is oicu812. Easy as pie, tons of people have used it. CORRECTION: OICU812 is for skullwraith, which is unrelated to skullcrusher armor.
You gotta buy the T-shirt and www.jinx.com try looking at mechquest ;D
you go to valencia and click on secret codes and put it there
thee code is sc10bo2010 it started at October 18th 2010 but now it has expired it was there since 18th to 20th it expired at 21st
The skullcrusher code is different for everyone who purchases the artbook!
You have to buy the mechquest artbook and you get a promocode in it and so you can enter the code then you'll get the skullcrusher 1000
There is no skullcrusher armour in AQW. If you don't believe me go check wiki!
buy the book