World Line

Lore & Background

The theory posits that the universe is not a single, linear timeline but a vast ocean of parallel possibilities. While most people remain trapped within their specific World Line, unaware of others, those who utilize time travel technology can jump between them. However, the universe possesses a self-correcting mechanism known as Attractor Fields. These fields act like gravitational wells, pulling reality toward certain convergence points. No matter how many times one attempts to change history within a field—such as saving a loved one or altering an assassination—the outcome will inevitably loop back to the same major event.

In Their Own Story

Okabe stared at the Divergence Meter, the red digits flickering with a terrifying rhythm. He had just sent a text message to his past self, a small ripple intended to save Mayuri. But as the numbers settled on a new value, he felt a cold dread wash over him. The world around him hadn't changed in the way he hoped; instead, the air smelled different, and the faces of his friends were strangers. He had escaped one nightmare only to step into another, realizing too late that the universe was not a puzzle to be solved, but a cage with invisible walls.

Reader's Guide

The concept of World Lines in this universe is rooted in a fictionalized interpretation of quantum mechanics and chaos theory. Before the invention of the Phone Microwave, humanity was unaware of these parallel realities, believing time to be a straight line. The theoretical framework suggests that every decision creates a branching path, but the Attractor Field constrains these branches into specific clusters where major historical events are immutable. The Divergence Meter serves as the primary tool for measuring one's position within this multiverse. It quantifies how much reality has shifted from a baseline reference point. When the divergence value changes significantly enough to cross the boundary of an Attractor Field, the observer is transported to a completely different World Line with its own unique history and future. The ultimate goal of the protagonists is not merely time travel, but finding the elusive Steins;Gate World Line. This specific trajectory exists outside the influence of any known Attractor Field, representing a reality where the tragic convergence points are avoided entirely. Achieving this requires navigating through countless iterations of suffering to find the one path where everyone survives.

Did You Know?

• The Divergence Meter is the primary tool for measuring one's position within the multiverse, quantifying how much reality has shifted from a baseline reference point.
• Okabe is the only one who possesses the ability to determine changes between different timelines, which he dubs 'Reading Steiner'.
• The Steins;Gate World Line is a specific trajectory that exists outside the influence of any known Attractor Field.
• The concept of cause and effect is featured prominently in the game as the protagonist travels back in time numerous times to perform different actions in an attempt to alter what has happened in the future.