Match By ZodiacMATCH BY ZODIAC
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Gemini

The Twins

May 21 – Jun 20

May 21 – Jun 20Dates
AirElement
MutableModality
MercuryRuled by

The Gemini dossier

Curious, quick, and endlessly conversational — two minds in one, always chasing the next interesting thing.

Two minds in one — the zodiac's messenger, built to sample everything, question everything, and tell the story afterward. Gemini's duality is range, not falseness.

Falls for conversation first. Needs variety, laughter and a partner who talks back; silence feels like distance to a Gemini.

Traits
Curious, quick, playful
Strengths
curious, adaptable, witty, quick, a natural connector of people and ideas
Challenges
restlessness, inconsistency, and boredom with anything routine

The three decans of Gemini

Every sign spans 30 degrees, in three decans of ten. Your decan is set by where in the sign your birthday falls — it shades the sign, it never changes it.

1
1st decan of Gemini · 0–10° · ruled by Mercury

pure Gemini — electric curiosity

2
2nd decan of Gemini · 10–20° · ruled by Venus

Libra-flavored — charming, social, peace-seeking

3
3rd decan of Gemini · 20–30° · ruled by Uranus

Aquarius-flavored — the inventor, future-facing

Best matches for Gemini

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Aquarius · Trine 120°

Gemini × Aquarius in the Match By Zodiac record.

94%chemistry
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Libra · Trine 120°

Gemini × Libra in the Match By Zodiac record.

91%chemistry
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Leo · Sextile 60°

Gemini × Leo in the Match By Zodiac record.

86%chemistry

Gemini and Aquarius sit in a trine — the smoothest angle on the wheel, 120° apart. Signs in trine rarely have to explain themselves to each other. You share the Air element, so you speak the same emotional language without translating.

First date that fits Gemini × Aquarius: A trivia night where you play as a team and defend your title from day one.

Gemini compatibility

Every pairing Gemini makes, scored by the record in both directions — Gemini × them, then them × Gemini. Open a pair for the full reading: both scores, both whys, and the dates that fit.

♊︎ ♈︎Gemini & Aries83% · 88% ♊︎ ♉︎Gemini & Taurus67% · 66% ♊︎ ♊︎Gemini & Gemini92% ♊︎ ♋︎Gemini & Cancer65% · 66% ♊︎ ♌︎Gemini & Leo86% · 88% ♊︎ ♍︎Gemini & Virgo57% · 60% ♊︎ ♎︎Gemini & Libra91% · 95% ♊︎ ♏︎Gemini & Scorpio61% · 66% ♊︎ ♐︎Gemini & Sagittarius82% · 81% ♊︎ ♑︎Gemini & Capricorn66% · 66% ♊︎ ♒︎Gemini & Aquarius94% · 95% ♊︎ ♓︎Gemini & Pisces59% · 61%

Gemini questions

What are the dates of Gemini?

Gemini runs May 21 – Jun 20. On Match By Zodiac your sign comes from your exact birth date — and it never changes.

What is Gemini's element, modality and ruling planet?

Gemini is a Mutable Air sign, ruled by Mercury. Mercury is mind, language and curiosity — in Gemini the messenger planet runs at double speed.

Who is Gemini most compatible with?

By the Match By Zodiac record, Gemini's strongest match is Aquarius at 94% (Gemini × Aquarius — a trine, 120°). Next come Libra at 91% and Leo at 86%. Chemistry here is a language for reflection, not a prediction.

Your sign is set by your birth date — and it never changes.

Join Match By Zodiac and meet the matches chosen for your chart, with the chemistry explained for every pair.

Know your birth time and place? Read your Moon and Rising beside your Sun: Find your Big Three — free Finder.