Rules guide

Learn OFC with practical examples

Start with the player guide to learn core gameplay, then open advanced chapters for mode and joker details.

Player Guide

Read these chapters first if you want to understand how a hand works and how points are scored.

Player Guide Visual-ready

The minimum you need to play a hand confidently: rows, objective, and foul basics.

Player Guide Visual-ready

How a full OFC hand progresses from opening to finalization in chinese and pineapple.

Player Guide Visual-ready

Rows won/lost, scoop bonus, royalties, and one complete score example.

Player Guide Visual-ready

When you enter Fantasyland, how you stay, and when you exit.

Use these pages for rule profile composition and deterministic joker behavior.

Advanced Source: docs/rules/07-rule-profile-and-modes.md

How core, fantasyland, middle, and deck axes combine in one RulesConfig tuple.

Advanced Source: docs/rules/08-jokers-resolution.md

Deterministic priority and canonical tie-break for X1/X2 in jokers54.