Strategy Card Game

THREE

A fast-paced card game of bluffing, strategy, and calculated risk. Play your cards right — but remember, everything must be divisible by three.

King Card
Queen Card
Detective Card

Meet the Cards

From royals to rogues — every card has a role. Learn them, use them, and outsmart your opponents.

Royals Special Cards Number Cards
Royals
King Card
King (+6)
Queen Card
Queen (+6)
Princess Card
Princess (-6)
Prince Card
Prince (-6)
Special Cards
Bank Card
Bank
Steal Card
Steal
Swap Card
Swap
Divine Card
Divine
Gamble Card
Gamble
Spy Card
Spy
Detective Card
Detective
Number Cards
+3 Card
+3
+2 Card
+2
+1 Card
+1
-1 Card
-1
-2 Card
-2

Why You'll Love It

Simple to learn, impossible to master. Every round is different.

Strategic Depth

Bank, steal, swap, spy — every card opens new possibilities. Play the odds or bluff your way to victory.

2-4 Players

Perfect for game nights. Quick enough for a casual round, deep enough to keep you coming back.

The Rule of Three

Your board must always be divisible by three. Simple constraint, endless strategy.

Play Anywhere

Online multiplayer right now. Physical card game coming soon for tabletop sessions.

How to Play

01

Draw and Play

Draw a card each turn, then play up to 3 cards from your hand onto any player's board — including your own.

02

Keep It Divisible

Your board total must always be a multiple of 3 when you end your turn. If it's not — wipe it clean.

03

Use Special Cards

Bank your points for safety, steal from opponents, spy to bluff, or use the detective to expose fakes.

04

Reach 30 to Win

First player to hit 30 total points (banked + board) with a valid board wins the game.

Ready to Play?

Jump into a game right now — no download, no signup, just pure strategy.

Play Online Free →

Recent Games

The latest completed matches — see who's winning and how close the battles are.

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Store

Get THREE as a physical card game for your next game night.

THREE
Coming Soon

THREE — Physical Edition

Premium card stock, custom artwork, and everything you need for 2-4 players. Be the first to know when it launches.

You're on the list! We'll let you know when it drops.
🃏

Premium Cards

Thick, linen-finish card stock with custom artwork on every card.

📦

Compact Box

Pocket-sized packaging — take it to the pub, on holiday, anywhere.

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Rule Book

Clear, illustrated rules so new players can jump in within minutes.

About

The story behind THREE and how to get in touch.

The Story

THREE started as a simple idea — what if every move you made had to follow one rule? That constraint became the heart of a game that's equal parts maths, strategy, and deception.

Built by two mates who love card games and wanted to create something anyone can pick up but nobody can put down.

Get in Touch

Thanks! We'll get back to you soon.