Ys IX: Monstrum Nox overview

Overview

Ys IX: Monstrum Nox comes from Nihon Falcom, PH3 GmbH, Engine Software BV and is published by NIS America, Inc.. It arrived on Steam on Jul 6, 2021, and it sits naturally among Single-player, Multi-player, Co-op, Shared/Split Screen Co-op, Shared/Split Screen, Steam Achievements, Full controller support, and Steam Trading Cards. SteamPulse tracks it across Windows and Steam so readers get a quick useful snapshot, not just a wall of numbers.

Players and reviews

Ys IX: Monstrum Nox's latest SteamPulse observation recorded 11 players at 4 October 2026 - 22:31:10 UTC, with a tracked peak near 102. This peak is the highest value in the available SteamPulse record and may not include activity before tracking began. Player reaction is 94% positive across 1,927 reviews.

Language and system requirements

Ys IX: Monstrum Nox is available in 3 languages including:

4 regional rating boards including dejus, esrb, steam germany, and igrs

Sales, recommendations, and streams

Ys IX: Monstrum Nox has sold up to 58,020 units and has 1,771 Steam recommendations. The estimated VGI revenue is $2,500,000. On Twitch, 0 streamers are live with around 0 total watchers.

Ys IX: Monstrum Nox overview details

Ys IX: Monstrum Nox combines live player counts with reviews, pricing, platform support, Store metadata, dated player history, media, recent news, and related games.

Steam Store description

Bundle Comparison About the Game Feared Protectors: Play as any of the six notorious Monstrum, each with their own unique Gifts that grant abilities such as scaling sheer walls or detecting hidden objects to protect the city from shadowy creatures. The World Within the Walls: Explore the massive city, accept quests to aid the townsfolk, and enter the Grimwald Nox to vanquish the threats to Balduq. Strength of the Night: Familiar mechanics such as Flash Dodge and Flash Guard allow you to outmaneuver your foes, while new additions such as Gifts and Boost Mode further augment your ability to fight. Story "What is real is defined by what is not. Who one is defined by who one isn't." To move forward, one must accept these truths. "Yes, in this prison—this cradle— my dreams and reality became one." Renowned adventurer Adol “the Red” Christin and his companion Dogi arrive at Balduq, a city annexed by the Romun Empire, only for Adol to be detained before setting foot inside. While imprisoned, he meets a mysterious woman named Aprilis who turns him into a Monstrum, a being with supernatural Gifts and the power to exorcise monsters. Now, Adol must ally with his fellow Monstrum to fend off the fearsome threats emerging from a shadowy dimension called the Grimwald Nox, as well as unravel the mysteries of the Monstrum curse, and the truth behind the unrest within Balduq.

SteamPulse editorial summary

Ys IX: Monstrum Nox is listed as a game with $59.99. It supports Windows, belongs to Single-player, Multi-player, Co-op, Shared/Split Screen Co-op, Shared/Split Screen, Steam Achievements, Full controller support, and Steam Trading Cards, and is associated with Action and RPG. SteamPulse's latest observation records 11 players at 4 October 2026 - 22:31:10 UTC, a tracked peak of 102, and 94% positive reviews.

Overview tags

JRPGActionAction RPGStory RichRPGBeautifulDarkFantasyColorfulDramaAnimeSingleplayerGreat Soundtrack3DAdventure

Highlighted achievements

Support and legal notes

Real questions answered from SteamPulse data, including live players, monthly momentum, review sentiment, regional audience signals, Twitch activity, and current Steam pricing.