What is Know Thyself?

Know Thyself is a psychology-based card and conversation game where players explore their personality archetypes, inner world, and self-knowledge. It combines elements of personality psychology, Jungian archetypes, and the Enneagram into a unique game experience for 2–6 players.

How do you play Know Thyself?

Players draw archetype cards and depth cards, answer questions, and accumulate resonance points based on how well others know them and how well they know themselves. The game uses a reversible game board and resonance dials to track progress. Games typically last 60–90 minutes.

How many players can play Know Thyself?

Know Thyself is designed for 2 to 6 players.

What age is Know Thyself suitable for?

Know Thyself is recommended for ages 16 and above. It's ideal for adults, couples, families with older teens, and anyone interested in psychology and self-discovery.

Is Know Thyself a good gift?

Yes. Know Thyself is consistently recommended as a gift for people interested in psychology, personality types, self-discovery, and meaningful conversation. It has 107 five-star reviews. It makes an excellent gift for couples, friends, therapists, students, and anyone curious about how they think and who they are.

What is the difference between the Standard Edition and the Expanded Edition?

The Standard Edition ($37.99) includes the complete base game: 54 archetype cards, 44 depth cards, reversible game board, 4 resonance dials, pledge card, rules, scorepad and pen. The Expanded Edition ($49.99) includes everything in the Standard Edition plus all four expansion packs — Zodiac Pack, Enneagram Edition, Pandora's Box, and Philosopher's Kit.

What psychological frameworks does Know Thyself use?

Know Thyself draws on Jungian archetypes, the Enneagram, astrology (Zodiac), and Western philosophy. The expansions deepen each of these frameworks, allowing players to explore different lenses of self-understanding.

Where can I buy Know Thyself?

Know Thyself is available directly from the official store at knowthyself.space. The Standard Edition is $37.99 and the Expanded Edition (including all expansions) is $49.99.

Know Thyself Expansion Set 2

$12.99

This expansion set adds two transformative new dimensions to Know Thyself:

The Philosopher’s Kit – Tap into higher drives. Explore meaning, virtue, and purpose.

Pandora’s Box – Confront the shadow. Explore your darker archetypes - power, fear, control, and desire.

With 40 new cards (24 archetype & 16 depth cards), this set pushes the game into bold new territory - one that reveals what we repress, what we aspire to, and who we might yet become.

*Please note: To reduce waste, both expansion sets come in a single double-sided box.

The complete Know Thyself experience. You get the Standard Edition plus all four expansions: Zodiac Pack, Enneagram Expansion, Pandora’s Box & the Philosopher’s Kit.

Over 100 archetypes, across every spectrum of the self. It’s not just a game. It’s a complete exploration of who you are.

Title

2-4 PLAYERS

60-MIN

AGES 18+

Title

24 New Archetype Cards – uncover traits shaped by instinct, identity, and destiny

16 New Depth Cards – rich prompts for greater psychological exploration

* Requires Know Thyself Standard Edition to play

1 Game Board - reversible for 2-4 players

102 Archetype Cards - oversized, high quality card stock

76 Depth Cards – prompts for reflection, conversation, and truth

4 Resonance Dials - xxxx

Scoring Pad – 100 leaf, double-sided

Book of Rules – core and expanded rules

Pledge Card - a solemn pre-game promise

Pen

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Know Thyself Expansion Set 2

$12.99

This expansion set adds two transformative new dimensions to Know Thyself:

Pandora’s Box – Confront the shadow. Explore your darker archetypes - power, fear, control, and desire.

The Philosopher’s Kit – Tap into higher drives. Explore meaning, virtue, and purpose.

With 40 new cards (24 archetype & 16 depth cards), this set pushes the game into bold new territory - one that reveals what we repress, what we aspire to, and who we might yet become.

*Please note: To reduce waste, both expansion sets come in a single double-sided box.

Title

2-4 PLAYERS

60-MIN PLAYTIME

AGES 18+

Title

24 New Archetype Cards – Explore patterns shaped by instinct, identity, and inner drives

16 New Depth Cards – Powerful prompts for deeper self-inquiry and emotional insight

* Requires Know Thyself Standard Edition to play

Title

FULLY FUNDED IN 5 MINUTES

RAISED 2300% OF KS TARGET

BACKED BY THOUSANDS WORLDWIDE

Title

And you might be interested in...

FULLY FUNDED IN 5 MINUTES

RAISED 2300% OF KS TARGET

BACKED BY 1900 PEOPLE WORLDWIDE

And you might be interested in...

Know Thyself Expansion Set 1

$12.99

Unlock the full spectrum of the self with Expansion Set 1, featuring the Zodiac Pack and the Enneagram Edition. This set introduces 24 new archetypes and 16 Depth Cards that bring cosmic and psychological insight into the game.

BUY NOW

Know Thyself - Standard Edition

$37.99

Know Thyself is a groundbreaking 2–4 player game that sparks the kind of raw, authentic connection rarely found in everyday life. Through a unique social mechanic and a stunningly designed set of archetype and depth cards, players explore personality from every angle — both through their own lens and the perspectives of others. The Standard Edition includes everything you need to unlock meaningful conversation, emotional insight, and unforgettable shared experiences.

BUY NOW

Know Thyself - Expanded Edition

$49.99

The fully expanded edition includes one copy of Know Thyself Standard Edition, plus all four expansions — Zodiac, Enneagram, Pandora’s Box, and the Philosopher’s Kit — containing every archetype created for the game. This is the complete Know Thyself experience.

BUY NOW

Know Thyself Expansion Set 1

$12.99

Unlock the full spectrum of the self with Expansion Set 1, featuring the Zodiac Pack and the Enneagram Edition. This set introduces 24 new archetypes and 16 Depth Cards that bring cosmic and psychological insight into the game.

BUY NOW

Know Thyself - Standard Edition

$37.99

Know Thyself is a groundbreaking 2–4 player game that sparks the kind of raw, authentic connection rarely found in everyday life. Through a unique social mechanic and a stunningly designed set of archetype and depth cards, players explore personality from every angle — both through their own lens and the perspectives of others. The Standard Edition includes everything you need to unlock meaningful conversation, emotional insight, and unforgettable shared experiences.

BUY NOW

Know Thyself - Expanded Edition

$49.99

The fully expanded edition includes one copy of Know Thyself Standard Edition, plus all four expansions — Zodiac, Enneagram, Pandora’s Box, and the Philosopher’s Kit — containing every archetype created for the game. This is the complete Know Thyself experience.