Ratanti Kalika Puja is a highly revered, though somewhat regional, observance dedicated to Goddess Kali. Unlike the grand Kali Puja during Diwali (which falls on a new moon or Amavasya), Ratanti Kali Puja is uniquely observed on the Krishna Paksha Chaturdashi (the 14th day of the waning moon) in the Hindu month of Magha in North Indian Hindi calendars.
The word “Ratanti” stems from “Ratana” (meaning to spread or broadcast), signifying the day the Goddess’s supreme power and glory became widely known to the world.
2027 Timing and Observance
In 2027, Ratanti Kali Puja falls on Thursday, February 4. Because Goddess Kali is worshipped during the Nishita Kaal (midnight), the primary rituals will take place on the night of February 4th..
Chaturdashi Tithi Begins: Thursday, February 4 at 3:01 AM
Chaturdashi Tithi Ends: Friday, February 5 at 5:35 AM
The festival is observed with immense devotion in Bengal, particularly at the Dakshineswar Kali Temple, where thousands gather for night-long holy bathing (snan) in the Ganges and intense, high-energy chanting that echoes through the temple grounds.
The Krishna-Kali Connection & Iconography
The mythology behind this day offers some of the most fascinating and striking iconography in Hindu tradition—something to pay close attention to if you are visually representing these stories, as getting the exact details right is crucial for cultural accuracy.
According to Puranic and regional lore, Radha was secretly meeting Lord Krishna in the forest groves. Her suspicious mother-in-law (Jatila) and sister-in-law (Kutila) followed her to catch them in the act. Sensing their arrival, Krishna instantly transformed himself into Goddess Kali to protect Radha’s honor. When Jatila and Kutila arrived, they found Radha deep in devotion, worshiping the Goddess, and retreated respectfully.
This gave rise to the syncretic Krishna-Kali form. If you are conceptualizing this traditional figure, the accurate iconographic breakdown features exactly four arms:
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Two hands holding and playing Krishna’s flute.
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One hand held in the Varabhaya Mudra (offering boons and fearlessness).
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One hand wielding Kali’s traditional Khadga (curved sword).
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The deity is traditionally adorned with a Vanamala (forest garland of wildflowers).

Intricately adorned statue of goddess Kali standing over Shiva in a temple setting
The Appearance of Chinnamasta
Another powerful tradition associated with Ratanti Chaturdashi is that it marks the manifestation of Goddess Chinnamasta, one of the ten Tantric Mahavidyas. According to this lore, Goddess Parvati severed her own head to feed her two hungry attendants (Dakini and Varnini) with her own blood.
The dual themes of this night—the protective, flute-playing Krishna-Kali and the fiercely sacrificial Chinnamasta—create an incredibly potent atmosphere. The raw, booming rhythms of the midnight temple rituals paired with these striking visual narratives are perfect anchors for exploring heavy, high-octane devotional concepts.