Star sign compatibility is how well two signs traditionally get along, based mostly on their elements and the angle between them in the zodiac. Pick two signs below and our tool gives you a score and a short read. It is a bit of fun for friendships, family and the mate you play free pokies with, and it says nothing certain about real people. Your Sun sign is only one part of a full birth chart.
Pokie Mates
How well do your signs get on?
How compatibility works in astrology
Astrologers sort the 12 signs into four elements. Fire is Aries, Leo and Sagittarius. Earth is Taurus, Virgo and Capricorn. Air is Gemini, Libra and Aquarius. Water is Cancer, Scorpio and Pisces. Compatibility reads mostly from how those elements mix.
- Same element: two fire signs, say, tend to share energy and pace. They understand each other quickly, and may also egg each other on.
- Complementary elements: fire with air and earth with water are the classic pairings. Air feeds fire, and water helps earth grow.
- Squares: signs three apart, like Aries and Cancer, sit at 90 degrees. Tradition calls this friction, which can be useful or exhausting.
- Oppositions: signs six apart, like Leo and Aquarius, face each other across the zodiac. They are often described as magnetic, because each has what the other lacks.
Our tool scores a pair using these element and aspect rules, so the result is the same each time you check it. That consistency suits a fun tool, and it also shows these are rules of thumb and not measurements.
What your score means
The score is a simple read on how smoothly two signs tend to fit together on paper. A high score means the elements flow and the pair is likely to share pace and humour. A middle score means a mix of similarities and differences, which describes most friendships. A low score means the signs approach life differently, and tradition says that takes a bit more patience.
None of this predicts what happens when two real people meet. Someone with a fire Sun sign may have a calm water Moon, and the other way around. Two people with a tricky pairing may have a decade of friendship behind them. Use the result to start a chat, not to end one.
Each sign’s traditional matches and challenges
This table follows the most widely published pairings. Plenty of astrologers disagree with one another, and plenty of real couples and mates break the pattern. A mismatch on paper can still be your closest friend.
| Sign | Traditional matches | Traditional challenges |
|---|---|---|
| Aries | Leo, Sagittarius, Gemini, Aquarius | Cancer, Capricorn |
| Taurus | Virgo, Capricorn, Cancer, Pisces | Leo, Aquarius |
| Gemini | Libra, Aquarius, Aries, Leo | Virgo, Pisces |
| Cancer | Scorpio, Pisces, Taurus, Virgo | Aries, Libra |
| Leo | Aries, Sagittarius, Gemini, Libra | Taurus, Scorpio |
| Virgo | Taurus, Capricorn, Cancer, Scorpio | Gemini, Sagittarius |
| Libra | Gemini, Aquarius, Leo, Sagittarius | Cancer, Capricorn |
| Scorpio | Cancer, Pisces, Virgo, Capricorn | Leo, Aquarius |
| Sagittarius | Aries, Leo, Libra, Aquarius | Virgo, Pisces |
| Capricorn | Taurus, Virgo, Scorpio, Pisces | Aries, Libra |
| Aquarius | Gemini, Libra, Aries, Sagittarius | Taurus, Scorpio |
| Pisces | Cancer, Scorpio, Taurus, Capricorn | Gemini, Sagittarius |
Beyond the Sun sign
Your Sun sign is the one you read in the weekly horoscope, but a full chart also has a Moon sign, a Rising sign and positions for Mercury, Venus and Mars. Astrologers who work on compatibility in depth compare all of these, which is why two Sun signs that look like a poor match can feel easy together. If you and a mate both know your birth times, run your charts through our birth chart calculator and compare the Moon signs as well.
Playing free pokies with a mate
Free demo pokies are more fun with company. Take turns picking a game from our free pokies page, compare which themes you each like, and see how your sign pairing matches your tastes. A Taurus and a Gemini might end up arguing over a steady pace versus constant action, and that is half the fun.
A few ground rules keep it friendly. Agree a time limit before you start. Keep it to demo mode so nothing is at stake. If you ever play for real money elsewhere, set your own budget, keep it to what you can afford to lose, and never lend a mate money to play. If a friend seems to be struggling, point them to Gambling Help Online on 1800 858 858.
Pokies run on a random number generator (RNG), so every spin is an independent result that no date, sign or number can influence. Your pairing’s score is not a prediction of how a session goes.
Invite a mate
Found a pairing you like? Send the page to your mate and compare your results. Both of you can join BigRedPokie for free and follow your signs through the Lucky Days section, where each sign has its own weekly page. You can also check your full chart with our birth chart calculator, which looks beyond the Sun sign to your Moon and Rising signs.
If gambling isn’t fun any more, call Gambling Help Online on 1800 858 858 or visit gamblinghelponline.org.au. You can read more on our responsible gambling page.
Questions people ask
Which star signs are most compatible?
Traditionally, signs of the same element or complementary elements get on well: fire with air, and earth with water. Aries and Leo, Taurus and Virgo, Gemini and Libra, and Cancer and Pisces are often cited examples. Treat it as a guide, not a rule.
Is star sign compatibility accurate?
There is no scientific evidence that Sun signs predict how well two people get on. Astrologers use compatibility as a conversation starter and a lens on personality. Our tool is for fun, and real relationships depend on far more than a birth date.
What do the elements mean in compatibility?
Fire is energetic, earth is practical, air is curious and water is emotional. Same-element pairs share a style, while fire with air and earth with water are seen as complementary. Other pairings need a bit more give and take.
What is the difference between a square and an opposition?
A square is signs three apart, 90 degrees on the chart, and tradition links it with friction and growth. An opposition is signs six apart, 180 degrees, often described as magnetic but demanding. Both can work out well in real life.
Can star signs help me pick pokies to play with a friend?
They can help you pick a theme for fun, and our sign pages suggest free demo games for each sign. They cannot affect any result, because pokies use a random number generator. Keep it social, set a time limit and play in demo mode.
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