How To become a ninja

Each one says how many matches to the next belt, and it says how much percent per win or loss that you gain. There are different combinations for each belt because losing gives you a percentile, and winning gives you a percentile. I had to give a range with all wins on the left, all losses on the right. Enjoy!
no belt:
White belt:
yellow belt: 4-20 matches(25% per win, 5% per loss after achieving belt)
orange belt: 5-25 matches(20% per win, 4% per loss after achieving belt)
green belt: 6-34 matches(17% per win, 3% per loss after achieving belt)
purple belt: 7-34 matches (15% per win, 3% per loss after achieving belt)
red belt: 8-50 matches(12.5% per win, 2% per loss after achieving belt)
blue belt: 10-50 matches( 11% per win, 2% per loss after achieving belt)
brown belt: 10-50 matches (10% per win, 2%per loss after achieving belt)
Black belt
Sensei: Fight him times
Ninja
You now have a ninja mask and all the belts

Ninja Hideout
buy the ninja outfit, the dojo wallpaper, the stione lantern, the tea set, and more!

Tips:

Don't quit a game! You can still earn a belt if you lose.

Sometimes, your belts may disapear after playing the game, winning alot of belts, then logging off. Log off every time you win to avoid this. If it happens to you, you will get them back in a week or so.