According to July issue of Monthly Shonen GanGan magazine, an anime staff revealed that three additional episodes will aired to slice of life game anime series Saki: Achiga-hen episode of side-A.

The 3 episodes will conclude the semi-final matches of prefectural tournament. The anime series was originally planned for 12 episodes.

Synopsis
Nodoka Haramura’s appearance on television playing in a high school mahjong tournament inspires her old Jr. high school friends to reform their schools club so they can meet and play her in the National High School Mahjong Tournament. [ANN]

 

[Source]