Your sign is one of 12.
Your K-Fortune is one of 518,400.

For a thousand years, Koreans have read destiny not from the stars — but from the year, month, day, and hour you were born. Find your chart. What is Saju? →

— Bokko

One of these five families is yours. Which one — and how strong — is written in your birth moment.

Reveal my Four Pillars →free · 1 minute · no sign-up

Your birth info never leaves your device.

What you get — free

Today's fortuneYour daily flow — overall, wealth, love, health & career, refreshed at midnight. All free. Meet your Day MasterThe character you were born as — drawn as a Korean webtoon hero, on a card you keep. Your element balanceWhat fills your chart, what's missing — and what to do about it. Match with your biasYou × your idol, or you × someone real. One score, from chemistry to friction. Your Korean nameA real Korean name tuned to your favorable element — with a certificate. What is Saju?Korea's 1,000-year-old birth chart, explained simply. Start here if you're new.

How it works

1 · Tell us your birth momentYear, month and day — add the hour if you know it. That's all we ask.

2 · We cast your chartReal Korean manseryeok math — the same tables Korean readers use — computed right on your device.

3 · Meet yourselfYour character, your reading, your shareable card. Free to keep. Then go deeper if you want.

Reveal my Four Pillars →free · takes about a minute

Cast your chart

We only need your birth moment. Nothing leaves your device.

Birth date *

Birth time

:

I don't know my birth time

Name (optional)

Just enter the local time at the place you were born, exactly as the clock showed it. No timezone conversion needed.

Daylight saving time

If summer time (DST) was in effect where and when you were born — e.g. summer births in the US or Europe, Korea 1948–60 & 1987–88 — choose Yes. We remove the shifted hour to read the true solar time.

Gender * (sets the direction of your 10-year luck cycles)

Explore Your Chart

TodayYour daily flow, free — tap through wealth, love, health & more My ReadingYour character, Four Pillars, elements, Korean name & free readings Year Ahead12 months, scored — Tojeong Bias MatchYou × your idol — the fan-match reading, for fun Love MatchYou × someone real — the full classical compatibility reading DreamTaemong — the birth dream, read

Your Day Master

Your Four Pillars

Manseryeok · Your Full Chart

Element Balance

The Reading

Special Stars

Your Korean Name

Share your chart

Bias Match · You × Your Idol

💫 Match with your bias

Playful and fandom-flavored: your secret pull, lucky seat, and the days you two line up. Idol charts use public birth dates (birth time unknown) — strictly for fun.

More idols are on the way — new names are added regularly.

Love Match · Two Charts, One Reading

💞 Read a real relationship

Cross-read your chart with someone you actually care about — the full reading: your Day Masters, spouse palaces, partner star, zodiac, what you each bring, and how to make it work.

Their name (optional) Their birth date

Their birth time (optional)

:

I don't know their birth time

Daylight saving time

Their gender (optional)

Today · Your Daily Flow

Year Ahead · Tojeong

Dream Reading · Taemong

What did the dream show?

In Korea, a vivid dream around conception or birth — the taemong — is read as the first portrait of a child. Pick the symbol closest to yours (or the one your mother remembers).

What Is Saju?

The system behind every reading on this page

Western astrology reads the sky at your birth — which of 12 constellations the sun sat in. Saju (the “four pillars”) reads something more specific: the exact year, month, day and hour you were born, translated into eight characters from a 60-unit cycle of Heavenly Stems and Earthly Branches. Twelve zodiac signs versus 518,400 possible charts — that gap is the whole reason a Saju reading can feel scarily accurate where a horoscope feels one-size-fits-all.

The Four Pillars

Your birth moment produces four two-character pillars — Year, Month, Day and Hour — each pairing a Stem with a Branch. Classical Saju reads them as four seasons of one life: the Year pillar is your roots (childhood, inheritance), the Month is the soil your career grows in, the Day is you — literally, your Day Master — and the Hour is what you build and leave behind.

Stems, Branches & the Day Master

The ten Heavenly Stems and twelve Earthly Branches each carry one of the Five Elements — Wood, Fire, Earth, Metal, Water — in a Yin or Yang polarity. Your Day Master is the Stem of your Day pillar: the one character classical Saju treats as “you.” Everything else in the chart is read around it. It's why this app hands you an archetype like The Great Oak or The Midday Sun instead of a sun sign — that archetype is your Day Master.

Ten Gods, luck cycles & timing

Every other character in your chart plays a role relative to your Day Master — classical Saju calls these the Ten Gods (十神): Wealth, Authority, Resource, Output, Companion. Their balance is what actually drives a career or wealth reading, not just your element. On top of that, Dae-un (大運) — luck pillars that shift roughly every ten years — and Se-un (歲運) — the year you're currently in — layer timing on top of personality: the same chart reads differently at 25 than at 45.

A living tradition, not a museum piece

Saju has been read in Korea for over a thousand years, and it's still exactly how most Koreans check compatibility before marriage, timing before a big move, or just what kind of year is ahead — right alongside their coffee horoscope app. It sits in the same family as Chinese Bazi and shares roots with feng shui, but the way Koreans read it — the archetypes, the Ten Gods framework, the Tojeong New Year almanac — is its own tradition.

None of it is destiny carved in stone. Think of a chart as the weather you were born into — it tells you which winds to expect, not which way you have to sail.

Find your own chart →