|This article is about a/an episode in Kyoryu Sentai Zyuranger.|
|Ep. 28: Great Upgrade! Clay Monsters|
|Kyouryu Sentai Zyuranger, Episode 28|
Ep. 27: I Want to Eat Mei
Ep. 29: A Mystery!? The Attacking Beast Knight God
Great Upgrade! Clay Monsters is the twenty-eighth episode of Kyoryu Sentai Zyuranger.
Dan starts a part-time job at Ramen restaurant. Later, Dan discovers that Bandora's gang are digging Dokiita-clay right under the resturant. The Dokiita-clay is a special kind of clay which will enhance the ability of her monsters. DoraFranke, the first monster to be made of Dokiita-clay, displays superior strength than previous DoraMonsters. As Daizyujin struggles to match up fighting-wise with DoraFranke's skills, Geki calls Burai for help.