Ok, someone asked how, so here’s the answer!
First battle him about 10 times!
Then, on the eleventh time, you can start using the trick.
You keep your mouse over a card for 5 seconds. Then, you click on another card as fast as you can, it’ll trick the computer!
When you switch cards after 5 seconds, click on a card that your original card would be strong against.
Example: You keep your mouse over a Fire card for 5 seconds. Then, when you click on another card, click on a Ice card.
That’s it for now, see ya,
~Pengaflop 
Thats cool but do u get a belt for beeting him????????????????????????
it does not work
When u beat him you get a ninja mask, and you get access to the secret ninjas room!
no
yea I beat him using this technique, and I know what happens once you beat him…
it di =d not work
You are going to have to try a couple of times, it wont work right off the bat
nice! im only a yellow belt though! lol
hey i was wondering how you got those icons with the newspaper and the catalogs and when you click it you can view all the Club Penguin catalogs and stuff and could i have permission to use those thing on my site?
im blue belt
sorry my stupid little brother wrote that plz delete the last 2 comments i must of left the computer on man. bye
It works
i won !!!
I will try that!
Can you add me to yuor blogroll? http://gasnier11.wordpress.com
on the eleventh time?
And do u just suddenly turn black belt when u beat him?
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hey visit my blog its web is kids.blog.com ok im wondering how can you get the pictures
Do you have any tips on how to go up through the belts quickly and how to beat other people?
i beat sensei at 9th time!!!
D-U-D-E! I BEAT HIM ON THE SIXTH TIME THX IF I DIDNT LOOK AT UR CHEATZ I WOULD FAIL THX SO MUCH!!!