If you were born on October 31, your zodiac sign is Scorpio — a water sign. Scorpio is the fixed water sign ruled by Pluto and Mars — intense, passionate, and deeply loyal. At their best, transformative and brave; at their worst, jealous and secretive.
Born on October 31, you are a Scorpio — passionate and intense, loyal and devoted, perceptive and deep, ruled by Pluto / Mars ♇.
Ruled by Pluto and Mars, Scorpio lives in depth — intense, perceptive, and fiercely loyal. They see straight through to the truth and love with a totality few signs can match.
Want the full picture of Scorpio’s personality, love, and compatibility? Read the full Scorpio profile →
Each zodiac sign is split into three 10-day decans, each with a sub-ruler that fine-tunes the personality. October 31 falls in the **1st decan of Scorpio**, sub-ruled by **Mars**, which layers Mars’s flavour over the core Scorpio traits.
Scorpio resonates with the Major Arcana card Death — a mirror for your life’s central lesson and power.
Scorpio loves with total intensity — passionate, devoted, and all-in once trust is earned. They crave emotional truth and deep intimacy. Best matches are water signs Cancer and Pisces, and steadfast Capricorn.
As a Scorpio, your best matches are **Cancer · Pisces**. Explore all compatibility →
October 31 sits about 7° into Scorpio, an unambiguous Scorpio, well clear of the cusps on either side.
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