F8: BaZi Birth Chart

KAI STUDIO

In-app purchases

About this app

Your birth date, time, and city generate a chart that is entirely yours — calculated using BaZi, the ancient Chinese Four Pillars system.

Free to start. No account needed.

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YOUR DAY MASTER
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One of ten elemental archetypes. Defines how you think, love, lead, and rest. F8 reveals yours — with a full character portrait you'll actually recognise.

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COMPLETE CHART
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Four Pillars. Five Elements. Your Stars. Ten Gods. The full picture of what you were born with and what it means.

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DAILY FORECAST · Pro
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Every day carries its own energy. F8 maps it against your chart in 2-hour windows — guiding you when to act, connect, or negotiate. Power, romance, and wealth windows shift daily. So does your guidance.

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COMPATIBILITY · Pro
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Discover how your elements meet. Deep readings across romance, friendship, family, and work. Save any pairing. Revisit anytime.

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YEARS AHEAD · Pro
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Mapped against your Day Master. What each year amplifies, what it challenges.

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LUCK CYCLES · Pro
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Ten-year periods that shift what life is asking of you. Know which decade you're in — and what it wants from you.

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BUILT DIFFERENTLY
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No ads. No account. Your chart lives on your device. Your colours follow your element. Every screen designed with intention.

F8 is for self-reflection and entertainment. Not professional advice.