Zodiac Friendship Compatibility
Two signs, one friend score. Element and mode, no romance.
Each sign as a friend
The friend-group role each sign gets in our playful sketches, with its element and mode. Tap one for its full friend list.
Cardinal — starts things
Fixed — keeps things going
Mutable — goes with the flow
- Aries · Mar 21 – Apr 19 · Fire · Cardinalthe dare starter
- Taurus · Apr 20 – May 20 · Earth · Fixedthe comfort-food expert
- Gemini · May 21 – Jun 20 · Air · Mutablethe group chat's fastest typer
- Cancer · Jun 21 – Jul 22 · Water · Cardinalthe one who hosts at home
- Leo · Jul 23 – Aug 22 · Fire · Fixedthe birthday spotlight
- Virgo · Aug 23 – Sep 22 · Earth · Mutablethe trip checklist keeper
- Libra · Sep 23 – Oct 22 · Air · Cardinalthe peacemaker at the table
- Scorpio · Oct 23 – Nov 21 · Water · Fixedthe secret keeper
- Sagittarius · Nov 22 – Dec 21 · Fire · Mutablethe “one more stop” traveler
- Capricorn · Dec 22 – Jan 19 · Earth · Cardinalthe one who books the table
- Aquarius · Jan 20 – Feb 18 · Air · Fixedthe one with the weird idea
- Pisces · Feb 19 – Mar 20 · Water · Mutablethe late-night listener
How is zodiac friendship compatibility calculated?
Zodiac friendship compatibility here scores two star signs with a rule we designed for friends, separate from our love match. Pick a sign for each person, or enter a month and day and the sign is looked up from the usual date ranges. Every pair starts at 46 and gets points for element and for mode.
Element is the temperature of time spent together: the same element adds +30, elements that feed each other (fire with air, earth with water) +26, fire with earth or air with water +16, and fire with water or earth with air +10. Mode is who makes and keeps plans: cardinal signs start things, fixed signs keep them going and mutable signs adapt. A starter with a go-with-the-flow sign adds +14, a keeper with a go-with-the-flow sign +12, two of the same mode +10, and a starter with a keeper, who both want to steer, +8.
Scores run from 64 to 90. Two people with the same sign get 86 — close, but the top score goes to a same-element pair of a starter and an adapter, like Aries and Sagittarius. Astrology is a tradition, not a science; treat the result as a conversation starter. Your birthday stays in your browser and only the two signs go into the result link.
Frequently asked questions
Is zodiac friendship compatibility scientific?
No. Astrology has no scientific backing, and this friend score is a rule we designed ourselves — element points plus mode points — not an astrologer's chart. It is a fun way to compare two friends, and the same pair always gets the same score.
Which zodiac signs make the best friends?
In our rule the top score, 90%, goes to 4 pairs that share an element and pair a starter with a go-with-the-flow sign, such as Aries + Sagittarius.
Is zodiac friendship the same as zodiac love compatibility?
No. Our love match looks at elements only; the friendship rule adds modes. So the same two signs can score differently: Aries and Cancer get 43% as a couple but 66% as friends.