Big Ball Rasengan

The Great Ball Rasengan is a technique created by Naruto while training in the time skip with Jiraiya, prior to the release of the Shippuuden episodes. Although this technique requires Naruto to use a Shadow Clone, the result is a larger ball of condensed chakra.
 * Name
 * Type:Unknown, Offensive, Short Range
 * Users:Naruto Uzumaki

Narutimate Accel 2
In Narutimate Accel 2, Naruto is able to use the Great Ball Rasengan individually by using three clones to form it. In this variation, it appears as a larger Rasengan with no altered appearance.