There is actually no key. You just have to shoot the cage's cord with a throwing star, and bam, Jack and Annie are saved.
No. There is not a key for Jack and Annie's cage. The Shogun is a LIAR! You have to use your ninja stars to cut the cage down and Jack and Annie will be free.
You aren't told and don't need to know. You simply shoot their cage down with a ninja star.
Use your ninja gear to climp up the cliffside. Navigate the heavily guarded floors by staying out of the light to reach the room where they are being kept. Cut the rope holding up their cage with a ninja star. the cage will crash to the floor and they will be freed.
get a hook and you will reach the key to save Katya
there is no key. you have to cut the rope with the ninja star
If its the one to free Jack and Annie, then there isn't one, you have to shoot it down.
there no key for poptropica
He doesn't have a key. You have to throw your throwing stars at the rope where Jack and Annie are held,and the cage will fall and break.
there is no key
you have to click on the cane, you will find it next to the umbrella in the corner sparkling :P
there is no key.
It depends on what key your talking about?