The Barbaric Machine Beasts (in Japanese: 蛮機獣) are an antagonistic race of monsters in Engine Sentai Go-Onger. They are created to pollute the Earth. They are each separated into one of three types that are under the Pollution Ministers: Savage Ground, Savage Sea, and Savage Sky. This race consists of about 36 Barbaric Machine Beasts.
The Barbaric Machine Beasts are infused with a special energy called Bikkurium that enlarges them in a process called Industrial Revolution', however this process can be activated while the Barbaric Machine Beast is still alive. Their naming scheme involves placing the suffix "Banki", Barbaric Machine) after the name of the object they are based on.
Members[]
The Barbaric Machine Beasts are monsters created to pollute the Earth. They are each separated into three sects, that are under the Pollution Ministers: Savage Ground, Savage Water, and Savage Sky. The Barbaric Machine Beasts are each upgraded with a special energy that enlarges them upon being defeated in battle, though the process is slightly delayed.
Savage Sky Bankiju (Barbaric Machine Beasts)[]
- Shoukyaku Banki
- Speaker Banki
- Lens Banki
- Antenna Banki
- Vacuum Banki
- Fusen Banki
- Dowsing Banki
- Heater Banki
- Engine Banki
- Yatai Banki
- Dumbell Banki
- Nunchaku Banki
Savage Water Bankiju (Barbaric Machine Beasts)[]
- Pipe Banki
- Spray Banki
- Bombe Banki
- Hikigane Banki
- Kama Banki
- Oil Banki
- Manhole Banki
- Straw Banki
- Shower Banki
- Bin Banki / Mahobin Banki
Savage Land Bankiju (Barbaric Machine Beasts)[]
- Scoop Banki
- Jishaku Banki
- Boring Banki
- Hatsuden Banki
- Happa Banki
- Nokogiri Banki
- Chainsaw Banki
- Boseki Banki
- Hammer Banki
- Drill Banki
Other[]
- Kagami Banki
- Bakki
- Gaisuikishi Uzumaquixote
- Kettei Banki
[]
 Villains
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Banki Clan Gaiark Yoma Eleki Clan Zontark Other | ||