You don't. You only find Master Hand in Adventure Mode.
You have to finish classic mode in 18 minutes on normal mode or finish classic mode in 9 minutes on hard, very hard, and intense.
In melee he will usually randomly show up when you get to master hand in classic mode but only if you put it on normal mode, hard mode or very hard mode he will show up when you start attacking master hand but you can't fight him if you had to use a continue before you got to master hand. In brawl he will automatically show up if you have the game on hard, very hard or intense when you get to master hand on classic mode but again he will show up only if you didn't use a continue before getting to master hand.
Get to the end of classic mode.
Beat classic mode 100 times or beat classic mode on intense with all characters
Yes he will only appear if you play classic mode on hard mode, very hard mode or intense mode and never use a continue when you get to master hand crazy hand will also be there to beat you.
YOU MUST COMPLETE CLASSIC MODE on hard or higher difficulties with no continues
i think you have to beet classic mode in under 9 minutes then you fight crazy hand any master hand
Play classic mode on hard mode, very hard mode or intense mode never use a continue and when you get to master hand crazy hand will also be there to defeat you if you lost all your stock you can't fight crazy hand anymore.
To unlock crazy hand trophy on SSBB you need to complete CLASSIC on INTENSE mode (the hardest ever mode). After you defeat MASTER HAND on CLASSIC on INTENSE mode you'll get the trophy of your character you were playing as and a trophy of CRAZY HAND.from Blah Head.
You have to go in classic mode in hard or super hard. Then at the end you battle both.
you beat master hand. but in hard, very hard, and intense and do it under 9 minutes you beat master hand and crazy hand.
Yes to unlock him you must beat Classic Mode on Intense with all characters.