Release Countdown
The Existence Theory of the No.13 High School cover art

The Existence Theory of the No.13 High School release date

Out nowGamePC

This is a text-based adventure game about a Chinese high school, where you will experience the joys or pains, the richness or meaninglessness of high school life by rolling dice and making choices.

Release date
November 19, 2025
Genre
Indie

Where to buy

No store listings yet.

Out now

The Existence Theory of the No.13 High School released on .

Release dates by platform and region

PlatformRegionDateUnlock timeStatusSource
PCWorldwideNot announcedReleasedSource

Trailers and gameplay

Release date history

  1. Date announced: November 19, 2025. Status: released — Upstream update (igdb) Source

Frequently asked questions

When does The Existence Theory of the No.13 High School release?

The Existence Theory of the No.13 High School released on November 19, 2025.

What time does The Existence Theory of the No.13 High School unlock?

The exact unlock time has not been announced. Most digital releases unlock at midnight local time or at a single global time set by the publisher; this page will list it as soon as it is known.

Which platforms is The Existence Theory of the No.13 High School on?

The Existence Theory of the No.13 High School is releasing on PC.

Has The Existence Theory of the No.13 High School been delayed?

No delay has been announced. This page tracks every date change with a source link.

Can I pre-order The Existence Theory of the No.13 High School?

Pre-orders have not been listed yet. Stores and prices will appear here once available.