The biggest rostered game yet is Naruto Ultimate Ninja 5 (but is only out in Japan).
In the US, your best bet would be 'Naruto Shippuden: Clash of Ninja Revolution 3' for the Wii which is blessed with 40 playable characters, including: Naruto, Nine-Tailed Naruto, Sasuke, Sakura, Kakashi, Sharingan Kakashi, ANBU Kakashi, Sai, Yamato, Lee, Neji, Tenten, Guy, Choji, Shikamaru, Asuma, Kiba, Shino, Hinata, Byakugan Hinata, Kurenai, Gaara, Kankuro, Temari, Baki, Jiraiya, Orochimaru, Tsunade, Chiyo, Anko, Curse Seal Anko, Yugao, Komachi, Towa, Itachi, Kisame, True Sasori, Sasori in Hiruko, Deidara, Hidan, Kakuzo, Kabuto, Bango, and Kagura. Sorry about the long answer, but... yeah.
-Hope I helped-
Mortal Combat Armageddon By Far. Wrong sir(?), There are games with bigger rosters. I think the biggest roster is Dragon Ball Z Budokai Tenkaichi 3 it has 161 playable characters on it's roster. Mortal Kombat Armageddon had 63 characters. Actually you are both wrong. Fire Pro Wrestling Returns has the biggest. Right when you start the game, there are 300 characters you can choose from and you can create up to 500 more, totaling up to 800 characters, more than 4x the size of DBZ:BT3's roster; but I think that DBZ:BT3 could be #2.
the first naruto game
yes. the name of naruto game is naruto ultimate ninja heroes
yes.The name of the naruto game is naruto ninja council 3
I am the biggest narutofan in my local area!
Tsunade-sama
The active roster is the list of 47 players who are activated for game play. The full team roster included 53 man roster and the 6 man practice squad.
Naruto broken bond 2:)
Naruto Ninja Council 2
Is a game of naruto shippuden.
The roster for the football game was all messed up. Another good sentence would be, they forgot to put his name on the roster.
The game after naruto Clash of ninja revolution 2 then 3!!