Yu-Gi-Oh! TIMELESS

This repository provides a beginner-friendly command line tool for creating pairings for a TIMELESS tournament.

TIMELESS is a custom 4-player tournament format for the Yu-Gi-Oh! Trading Card Game. A TIMELESS tournament consists of four rounds. The three preliminary rounds, in which each duelist faces off against every other duelist, are followed up by a final play-off round. In each round, decks from a carefully constructed deck set of four are randomly assigned to the duelists. This is done in such a way that during the course of the tournament each duelist pilots each of the decks exactly once.

Setup

(Requires Python 3.13 or newer.)

1. Install the Yu-Gi-Oh! TIMELESS package from PyPI:

pip install yugioh-timeless

2. The timeless command is now available in your shell. To create pairings, run it.