nope, sorry
level 31, i think
Black Belt
Level 31 is your first black belt
Nope. Sorry, but you can't be a ninja unless you're a black belt and you've beaten the Sensei.
You keep playing Card Jitsu in the Dojo. When you get to black belt, challenge the Sensei. If you win, he will make you become a ninja and you will get a ninja hideout!
the ninja black belt.
Well, recently if you go to the dojo you can challenge the ninja. If you when you will get a belt starting from white all the way up to black.
you have to beat sensi by getting black belt
you have to be a black belt and then challenge Sensei again to become a ninja again
become a ninja and than you buy the ninja costume (requires a membership)
you have to vs sensei and get the black belt and win
No. You must get to black belt and beat Sensei.