Ys IX: Monstrum Nox cover art

Ys series

Ys IX: Monstrum Nox

While imprisoned in Balduq, Adol is cursed and becomes a Monstrum. With his newfound powers, he must stop the Grimwald Nox from consuming the city.

84 26 September 2019

Ys IX: Monstrum Nox is an adventure developed by Nihon Falcom, released 26 September 2019 on PlayStation 5, Nintendo Switch, PlayStation 4 and Google Stadia. The main story takes about 53.3 hrs to finish.

Verified Sources: IGDB , Steam , Wikipedia

What Ys IX: Monstrum Nox is

Ys IX: Monstrum Nox is an adventure game developed by Nihon Falcom and released in 2019. It is available on PlayStation 5, Nintendo Switch, PlayStation 4, Google Stadia and PC (Microsoft Windows). It runs on Yamaneko Engine.

The premise, in the publisher's words

Ys IX: Monstrum Nox is a 2019 action role-playing game developed by Nihon Falcom. The ninth numbered installment in the Ys series, it was first released for the PlayStation 4 in Japan in September 2019. NIS America released the game internationally in February 2021, followed by versions for Windows, Nintendo Switch, Google Stadia, and PlayStation 5.
Description from Wikipedia · source

How it plays

It is played from a third person perspective. Its themes are action and fantasy. It is a single-player game with no multiplayer component. Available modes: Co-operative, Multiplayer and Single player. There are 54 achievements to unlock.

Where it sits in the Ys series

Ys IX: Monstrum Nox is the 41st of 51 entries we hold in the Ys series. It arrived a year after Ys: Memories of Celceta. The next entry was Ys I & II: Lost Ancient Kingdom in 2021. Its critic score of 84 is 9 points above the series average of 75. The highest-rated entry is Ys X: Proud Nordics at 86.

See all 51 Ys games in release order →

How it was received

Ys IX: Monstrum Nox holds a critic score of 84 out of 100. That places it above 81% of the 7,527 rated adventure games in our database, which average 72. Games released in 2019 averaged 69, so it scored 15 points above the year average.

How long it takes, and what that costs

The main story runs about 53.3 hrs.

What you need to run it

The minimum specification calls for Core i3-2100 3.10 GHz, 8 GB RAM and Geforce GTX 650 Ti. An 8GB memory requirement is modest by current standards; most machines sold in the last five years clear it. Install size is roughly 10GB. Both tiers are compared side by side on the requirements page, and you can check your own parts against them without installing anything.

Full requirements and PC checker →

What it launched against

Ys IX: Monstrum Nox launched on 26 September 2019, within three weeks of Disco Elysium, Borderlands 3, GreedFall and The Legend of Zelda: Link's Awakening (2019). It reviewed better than 2 of the 4. It was a PlayStation 5 launch-window title.

Released around the same time: Disco Elysium, Borderlands 3, GreedFall, The Legend of Zelda: Link's Awakening (2019).

Cheats and codes

We have not confirmed any working cheat codes for Ys IX: Monstrum Nox yet. Rather than reprint a list we have not tested, this section stays empty until one is verified.

Know one? Send it in and we will test it →

Official trailer

Gameplay video thumbnail

Sourced from the publisher’s YouTube channel. See all 5 videos →

Screenshots

All media

Dlc

Quick answers

Ys IX: Monstrum Nox — frequently asked questions

When did Ys IX: Monstrum Nox come out?
Ys IX: Monstrum Nox was released on 26 September 2019 for PlayStation 5, Nintendo Switch, PlayStation 4, Google Stadia and PC (Microsoft Windows).
What are the minimum PC requirements for Ys IX: Monstrum Nox?
At minimum, Ys IX: Monstrum Nox needs Core i3-2100 3.10 GHz, 8 GB RAM, Geforce GTX 650 Ti graphics, 10 GB available space of storage.
How long does it take to beat Ys IX: Monstrum Nox?
The main story of Ys IX: Monstrum Nox takes around 53.3 hrs, or 50 hrs for 100% completion.
How many GB is Ys IX: Monstrum Nox?
The PC version needs about 10 GB of storage, going by the storage line in the system requirements ("10 GB available space"). Updates can add to that, and console versions have their own sizes, which are not listed here.

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