“Zi Factor have built both a strong repertoire and a strong following - and deservedly so for this band can play!! With fluid silky licks and riffs from the leads, two stunning vocalists, and a hot drummer from the Ukraine, Zi Factor offers fans a real show, something not to be missed.”
ROCK 'N ROLL RULESS!! THE MARS METAL MILITIA 31/03/08.
“The songs moves with such brutality but with the finesse of surgical knife cutting through our sub-conscious and leaving a fresh footprint on heavy metal genre. Truly a paradigm shift on heavy metal sound. Kudos!”
Malaysian Metal Review
“Like a breath of fresh air in the metal scene. An original band. Tight grooving rhythm section, catchy songs & warped shredding twin guitars. Kudos for successfully splicing Indonesian tribal music into metal! Reminds me of Avenged 7X, or more like Mastodon with hardly room to breath!”
— The Beat magazine Indonesia
"Fast & furious! Thunderous mosh inducing metal. Awesome guitars by the two brothers..& the 3 vocals combo sets this band apart. The beats & grooves are uncommon but headbanging worthy. U can definitely hear the ethnic mix in 'Eclipse' & 'Kill Paradigm'...Must listen!" 4 stars review
— MAXXIM magazine Indonesia
"Indonesia, the land of tropical rain forest, Bali...& Zi Factor. This band kicks ass! Infectious metal grooves, great shredding guitars but catchy melodic songs. If u like Ill Nino or Soulfly where ethnic music meets metal than you'll like this. 'Eclipse' is good enough to be a radio hit."
— Lights On the Underground