99
you face him when he is a shadow rider
First you must be Level 12+ and have done the Dimitri event (you find him randomly outside the Red Dorm). Crowler will announce that Duel Academy will have a match between their representative duelist and the representative duelist of North Academy. They will have to choose between you, Jaden and Bastion (guess who's representing Duel Academy [^.^] ).
no, the max level of any yugioh card is 12.
Mega Level
You fight him along the story line. The first time he's at the pond next to the Girl's Blue Dorm and Ra Yellow Dorm. The second time I've dueled him was when he wanted revenge, and he became a level 3 in strength instead of a level 2. He wasn't really tough for me though. That's all the times I've dueled him though, and I haven't beaten the game yet.
level up!
level 10
you face him when he is a shadow rider
After a while at night you hear someone calling you so go to the north and go to a new place called 'dried well' and you'll get it.
leval 14
level 3, i activated AR code for max spirit level and they all turned to level 3
You must simply summen your spirit card in a duel and it will gain exp just like your level
Once you reach level 22 in "Spirit Caller", you will unlock the booster pack "Wrath of Evil" which contains Cyber-Stein.
The max spirit level is 3. It cannot go any further.
well im dark madi the third. i fourth level gokniod and no he was not. he was summoned to the dragon spirit of gandoe.
They come in a card pack I can't remember what level the pack is avalible at but it's around lv10.
There are two easy ways to beat Jaden in spirit caller. First- you high 2000 defense monsters in order to summon the cards like Blue eyes white dragon or any other good card. second- If you have it use level monsters with a couple of level-ups and mist bodies.