Release Countdown
Gesui Oukoku cover art

Gesui Oukoku release date

Out nowGameiOS, Android, Nintendo Switch

A tower defense game that educates about water and sewage treatment, produced by the real-life water treatment company Meidensha.

Release date
May 14, 2026
Genre
Strategy

Where to buy

No store listings yet.

Out now

Gesui Oukoku released on .

Release dates by platform and region

PlatformRegionDateUnlock timeStatusSource
iOSJapanNot announcedReleasedSource
AndroidJapanNot announcedReleasedSource
Nintendo SwitchJapanNot announcedReleasedSource

Release date history

  1. Date announced: May 14, 2026. Status: released — Upstream update (igdb) Source

  2. Date announced: May 14, 2026. Status: released — Upstream update (igdb) Source

  3. Date announced: May 28, 2026. Status: released — Upstream update (igdb) Source

Frequently asked questions

When does Gesui Oukoku release?

Gesui Oukoku released on May 14, 2026.

What time does Gesui Oukoku 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 Gesui Oukoku on?

Gesui Oukoku is releasing on iOS, Android, Nintendo Switch.

Has Gesui Oukoku been delayed?

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

Can I pre-order Gesui Oukoku?

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