Kalaratri Devi is worshipped on the Seventh Day of Navratri.
Maa Kalaratri is the Seventh Durga among the Nine Durgas ( Nava-Dura ).
Devi Kalaratri is shown in Dark complexion that symbolizes the Darkness of Ignorance Fearsome form of Devi.
Devi Kalaratri is destroyer of Raksha (Demons) , Bhoot ( Evil Spirits ) and Nakaratmak Shakti ( Negative Energies).
Maa Kalaratri is known as ' Shubankari ' as mata is auspicious for starting good works answers prayers of Bhakts by giving positive results and makes Bhakts Fearless.
Devi Kalaratri is has Four hands with Two hands in Abhaymudra and Varadamudra , has Vajra in one hand , Talwar one hand.
Yogi's worship Devi Kalaratri on seventh day to activate Seventh Chakra known as Sahasrara Chakra and get spiritual enlightenment.
Maa kalaratri has Black Donkey as Vahaan.