# Onsen Master

Summer DB entity ID: 43122e32\-ecfc\-4399\-b5d4\-16ed6ac5c936

Steam App ID: 1334780

Onsen Master is a hot spring customer management game where players must revitalize various hot springs across the fantasy island of Izajima\! Create ingredients to match the various customer ailments, reconnect the communities that surround each onsen, and discover the supernatural world that they've long since been disconnected from\.   Dive into a 1\-2 player story mode, or take on others in a competitive couch multiplayer mode where you must each work to manage your customers within the same hot spring\.     Short and sweet single\-player story across 6 hot spring levels\!   Unveil the island of Izajima in a visual novel style narrative with a cute anime aesthetic\!    Skip the story and dive right in with Arcade Mode\.    Take on others in a competitive 2\-player local multiplayer\.   An original soundtrack full of tunes akin to a Feudal fairytale, composed by Dorrell Ettienne\.   Supports Xbox and PS4 controllers\.      STORY MODE    A dark cloud has sprung over the island of Izajima and its effects weigh heavily on the inhabitants\. To top things off, mischievous spirits called  yokai  have returned and are running amok within the various hot springs\. As Mu, you've been tasked with filling the shoes of your now missing sensei, the great "Onsen Master"\. It is now up to you to restore the balance and uncover what happened to the previous master\.

## Game information

- Type: game

- Developer: Waking Oni Games

- Publisher: Whitethorn Games

- Release date: Sep 4, 2022

- Coming soon: false

- Free to play: false

- Parent Steam app: Not collected

- Genres: Casual, Indie

- Categories: Single\-player, Multi\-player, PvP, Shared/Split Screen PvP, Co\-op, Shared/Split Screen Co\-op, Shared/Split Screen, Full controller support, Remote Play Together, Family Sharing

- Platforms: windows, mac, linux

- Website: Not collected

- Screenshots: https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/1334780/ss\_5adf2d1aedfde9c072d283e5ce3049ce182c3e6a\.1920x1080\.jpg?t=1680723007, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/1334780/ss\_67adb685a9af8edd3b05d4067e342f6683f5e950\.1920x1080\.jpg?t=1680723007, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/1334780/ss\_8471f602e0347a2357b862b02c33c78011320a26\.1920x1080\.jpg?t=1680723007, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/1334780/ss\_3aa64f9d622b6cab16c0874d637a6d7d57128c93\.1920x1080\.jpg?t=1680723007, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/1334780/ss\_2a48820b01173e97c98c7d237dafaa4781fd407b\.1920x1080\.jpg?t=1680723007, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/1334780/ss\_645d28d915d9138d36ebf4c5abe24608e62e50f6\.1920x1080\.jpg?t=1680723007

- Price: 1499 minor units USD; discount 0%

- Price country: US

## Observed metrics

- Current players: 0

- Steam review count: 37

- Steam positive reviews: 15

- Steam negative reviews: 22

- Steam positive percentage: 40.54054054054054%

- Summer DB rating: No native votes

Review filters: \{"language":"all","review\_type":"all","purchase\_type":"all","filter\_offtopic\_activity":0\}

## Player history

[Seven-day chart data as Markdown](/api/v1/entities/43122e32-ecfc-4399-b5d4-16ed6ac5c936/player-metrics?days=7&format=markdown) · [JSON](/api/v1/entities/43122e32-ecfc-4399-b5d4-16ed6ac5c936/player-metrics?days=7)

Chart values are hourly observed maxima. The sampled 24-hour peak and missing intervals carry explicit coverage; history before collection is unknown.

## Sources and freshness

- Catalog membership: store\_catalog

- Catalog observed: 2026\-09\-28T16:58:32\.455488\+00:00

- Details observed: 2026\-09\-25T01:25:47\.431952\+00:00

- Player count observed: 2026\-09\-25T01:25:48\.805011\+00:00

- Reviews observed: 2026\-09\-25T01:25:48\.458168\+00:00

Full provenance: \{"urls":\{"price":"https://store\.steampowered\.com/app/1334780/","catalog":"https://api\.steampowered\.com/IStoreService/GetAppList/v1/","details":"https://store\.steampowered\.com/app/1334780/","players":"https://api\.steampowered\.com/ISteamUserStats/GetNumberOfCurrentPlayers/v1/?appid=1334780","reviews":"https://store\.steampowered\.com/appreviews/1334780"\},"price":"2026\-09\-25T01:25:47\.431952\+00:00","source":"steam","catalog":"2026\-09\-28T16:58:32\.455488\+00:00","country":"US","details":"2026\-09\-25T01:25:47\.431952\+00:00","players":"2026\-09\-25T01:25:48\.805011\+00:00","reviews":"2026\-09\-25T01:25:48\.458168\+00:00","language":"en","editorial":null,"membership":"store\_catalog","observations":\{"price":"10a79204\-fd07\-4588\-9de7\-f42923e3e083","catalog":"05744a1c\-44d2\-40d1\-8d38\-06d8a3ec0aa8","details":"05aa81e1\-dd40\-47a7\-b07a\-bcac3cc12d3f","players":"d491d501\-8bd9\-4edd\-88a9\-c25c3b2d086a","reviews":"1c40e642\-9c0e\-465e\-8ccd\-6aa63522e86d"\},"reviewFilters":\{"language":"all","review\_type":"all","purchase\_type":"all","filter\_offtopic\_activity":0\}\}

Native rating methodology: \{"count":0,"average":null,"entityId":"43122e32\-ecfc\-4399\-b5d4\-16ed6ac5c936","revision":0,"observedAt":null,"methodology":"arithmetic\-v1","distribution":\[0,0,0,0,0,0,0,0,0,0\]\}

Steam reviews are not Summer DB votes. Missing data is not zero. Player counts are observations, not historical peaks. A supplemental record does not establish that a game was delisted.

[Steam store](https://store.steampowered.com/app/1334780/) · [JSON](/api/v1/games/43122e32-ecfc-4399-b5d4-16ed6ac5c936)