Once upon a Dungeon

PRODUCT
Once upon a DungeonProductsOnce upon a Dungeon
ID 018d9386-a5e4-714b-a3e1-6fa141c6b4c3
Game 018d937e-f8ad-71e8-9005-ba5dca8a7afd Once upon a Dungeon
StoreSteam
Store Game Id app/772090
Processed Title
Once upon a Dungeon
Once upon a Dungeon AU,BR,CA,CN,FR,GB,ID,IN,JP,KR,TR,TW,US
Title
Once upon a Dungeon AU,BR,CA,CN,FR,GB,ID,IN,JP,KR,TR,TW,US
DLC ParentNone
DevelopersKoto Games
PublishersKoto Games
Typegame
MatureNo
Has achievementsNo
Has trading cardsNo
Is early accessNo
Is coming soonNo
PlatformsWindows, Mac, Linux (7)
DRM
Release date
19 Jan 2018, 16:09:39 AU,BR,CA,CN,FR,GB,ID,IN,JP,KR,TR,TW,US

Steam

TagsRPG, Indie, Roguelike, Traditional Roguelike, Dungeon Crawler, Turn-Based, 2D, Difficult, Loot, Singleplayer, Perma Death, Hack and Slash, Cartoon, Crafting, Dark, Fantasy, Retro, Medieval, Grid-Based Movement, Procedural Generation
Reviews
95% positive of 22
Positive
Child entries

Historical lows

RegionHistorical lowCached Historical lowCached Historical low (3 months)Cached Historical low (1 year)
FR0,39 €0,39 €
GB£0.39£0.39
US$0.49$0.49
CA$0.62$0.62
BRR$ 1,19R$ 1,19
AU$0.75$0.75
TR₺1,05₺1,05
CN¥3.00¥3.00

Assets

Assets ID
da5708de2103b63929e5bcfb2d38afc3 AU,BR,CA,CN,FR,GB,ID,IN,JP,KR,TR,TW,US
BoxArt 1600x900
BoxArt 1300x450
Banner 2616x353
Banner 2460x215
Banner 2231x87
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Product History

14 Nov 2025, 02:17
TW
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14 Nov 2025, 02:15
ID
{ "drm": null, "type": 1, "title": "Once upon a Dungeon", "assets": "da5708de2103b63929e5bcfb2d38afc3", "regions": "ID", "isMature": false, "preOrder": false, "rawTitle": "Once upon a Dungeon", "platforms": 7, "relations": [], "developers": [ "Koto Games" ], "publishers": [ "Koto Games" ], "earlyAccess": false, "releaseDate": "Fri, 19 Jan 2018 16:09:39 +0100", "achievements": false, "tradingCards": false }
14 Nov 2025, 02:11
JP
{ "drm": null, "type": 1, "title": "Once upon a Dungeon", "assets": "da5708de2103b63929e5bcfb2d38afc3", "regions": "JP", "isMature": false, "preOrder": false, "rawTitle": "Once upon a Dungeon", "platforms": 7, "relations": [], "developers": [ "Koto Games" ], "publishers": [ "Koto Games" ], "earlyAccess": false, "releaseDate": "Fri, 19 Jan 2018 16:09:39 +0100", "achievements": false, "tradingCards": false }
14 Nov 2025, 02:09
KR
{ "drm": null, "type": 1, "title": "Once upon a Dungeon", "assets": "da5708de2103b63929e5bcfb2d38afc3", "regions": "KR", "isMature": false, "preOrder": false, "rawTitle": "Once upon a Dungeon", "platforms": 7, "relations": [], "developers": [ "Koto Games" ], "publishers": [ "Koto Games" ], "earlyAccess": false, "releaseDate": "Fri, 19 Jan 2018 16:09:39 +0100", "achievements": false, "tradingCards": false }
13 Nov 2025, 22:43
FR
{ "drm": null, "type": 1, "title": "Once upon a Dungeon", "assets": "da5708de2103b63929e5bcfb2d38afc3", "regions": "FR", "isMature": false, "preOrder": false, "rawTitle": "Once upon a Dungeon", "platforms": 7, "relations": [], "developers": [ "Koto Games" ], "publishers": [ "Koto Games" ], "earlyAccess": false, "releaseDate": "Fri, 19 Jan 2018 16:09:39 +0100", "achievements": false, "tradingCards": false }
13 Nov 2025, 22:37
CA
{ "drm": null, "type": 1, "title": "Once upon a Dungeon", "assets": "da5708de2103b63929e5bcfb2d38afc3", "regions": "CA", "isMature": false, "preOrder": false, "rawTitle": "Once upon a Dungeon", "platforms": 7, "relations": [], "developers": [ "Koto Games" ], "publishers": [ "Koto Games" ], "earlyAccess": false, "releaseDate": "Fri, 19 Jan 2018 16:09:39 +0100", "achievements": false, "tradingCards": false }
13 Nov 2025, 22:37
GB
{ "drm": null, "type": 1, "title": "Once upon a Dungeon", "assets": "da5708de2103b63929e5bcfb2d38afc3", "regions": "UK", "isMature": false, "preOrder": false, "rawTitle": "Once upon a Dungeon", "platforms": 7, "relations": [], "developers": [ "Koto Games" ], "publishers": [ "Koto Games" ], "earlyAccess": false, "releaseDate": "Fri, 19 Jan 2018 16:09:39 +0100", "achievements": false, "tradingCards": false }
13 Nov 2025, 22:37
US
{ "drm": null, "type": 1, "title": "Once upon a Dungeon", "assets": "da5708de2103b63929e5bcfb2d38afc3", "regions": "US", "isMature": false, "preOrder": false, "rawTitle": "Once upon a Dungeon", "platforms": 7, "relations": [], "developers": [ "Koto Games" ], "publishers": [ "Koto Games" ], "earlyAccess": false, "releaseDate": "Fri, 19 Jan 2018 16:09:39 +0100", "achievements": false, "tradingCards": false }
13 Nov 2025, 22:37
BR
{ "drm": null, "type": 1, "title": "Once upon a Dungeon", "assets": "da5708de2103b63929e5bcfb2d38afc3", "regions": "BR", "isMature": false, "preOrder": false, "rawTitle": "Once upon a Dungeon", "platforms": 7, "relations": [], "developers": [ "Koto Games" ], "publishers": [ "Koto Games" ], "earlyAccess": false, "releaseDate": "Fri, 19 Jan 2018 16:09:39 +0100", "achievements": false, "tradingCards": false }
13 Nov 2025, 22:32
CN
{ "drm": null, "type": 1, "title": "Once upon a Dungeon", "assets": "da5708de2103b63929e5bcfb2d38afc3", "regions": "CN", "isMature": false, "preOrder": false, "rawTitle": "Once upon a Dungeon", "platforms": 7, "relations": [], "developers": [ "Koto Games" ], "publishers": [ "Koto Games" ], "earlyAccess": false, "releaseDate": "Fri, 19 Jan 2018 16:09:39 +0100", "achievements": false, "tradingCards": false }
13 Nov 2025, 22:32
AU
{ "drm": null, "type": 1, "title": "Once upon a Dungeon", "assets": "da5708de2103b63929e5bcfb2d38afc3", "regions": "AU", "isMature": false, "preOrder": false, "rawTitle": "Once upon a Dungeon", "platforms": 7, "relations": [], "developers": [ "Koto Games" ], "publishers": [ "Koto Games" ], "earlyAccess": false, "releaseDate": "Fri, 19 Jan 2018 16:09:39 +0100", "achievements": false, "tradingCards": false }
13 Nov 2025, 22:32
IN
{ "drm": null, "type": 1, "title": "Once upon a Dungeon", "assets": "da5708de2103b63929e5bcfb2d38afc3", "regions": "IN", "isMature": false, "preOrder": false, "rawTitle": "Once upon a Dungeon", "platforms": 7, "relations": [], "developers": [ "Koto Games" ], "publishers": [ "Koto Games" ], "earlyAccess": false, "releaseDate": "Fri, 19 Jan 2018 16:09:39 +0100", "achievements": false, "tradingCards": false }
13 Nov 2025, 22:32
TR
{ "drm": null, "type": 1, "title": "Once upon a Dungeon", "assets": "da5708de2103b63929e5bcfb2d38afc3", "regions": "TR", "isMature": false, "preOrder": false, "rawTitle": "Once upon a Dungeon", "platforms": 7, "relations": [], "developers": [ "Koto Games" ], "publishers": [ "Koto Games" ], "earlyAccess": false, "releaseDate": "Fri, 19 Jan 2018 16:09:39 +0100", "achievements": false, "tradingCards": false }
29 Sep 2025, 21:37
TW
{ "drm": null, "type": 1, "title": "Once upon a Dungeon", "assets": "da5708de2103b63929e5bcfb2d38afc3", "regions": "TW", "isMature": false, "preOrder": false, "rawTitle": "Once upon a Dungeon", "platforms": 3, "relations": [], "developers": [ "Koto Games" ], "publishers": [ "Koto Games" ], "earlyAccess": false, "releaseDate": "Fri, 19 Jan 2018 16:09:39 +0100", "achievements": false, "tradingCards": false }
29 Sep 2025, 21:37
JP
{ "drm": null, "type": 1, "title": "Once upon a Dungeon", "assets": "da5708de2103b63929e5bcfb2d38afc3", "regions": "JP", "isMature": false, "preOrder": false, "rawTitle": "Once upon a Dungeon", "platforms": 3, "relations": [], "developers": [ "Koto Games" ], "publishers": [ "Koto Games" ], "earlyAccess": false, "releaseDate": "Fri, 19 Jan 2018 16:09:39 +0100", "achievements": false, "tradingCards": false }
29 Sep 2025, 21:29
ID
{ "drm": null, "type": 1, "title": "Once upon a Dungeon", "assets": "da5708de2103b63929e5bcfb2d38afc3", "regions": "ID", "isMature": false, "preOrder": false, "rawTitle": "Once upon a Dungeon", "platforms": 3, "relations": [], "developers": [ "Koto Games" ], "publishers": [ "Koto Games" ], "earlyAccess": false, "releaseDate": "Fri, 19 Jan 2018 16:09:39 +0100", "achievements": false, "tradingCards": false }
29 Sep 2025, 20:00
CA
{ "drm": null, "type": 1, "title": "Once upon a Dungeon", "assets": "da5708de2103b63929e5bcfb2d38afc3", "regions": "CA", "isMature": false, "preOrder": false, "rawTitle": "Once upon a Dungeon", "platforms": 3, "relations": [], "developers": [ "Koto Games" ], "publishers": [ "Koto Games" ], "earlyAccess": false, "releaseDate": "Fri, 19 Jan 2018 16:09:39 +0100", "achievements": false, "tradingCards": false }
29 Sep 2025, 20:00
US
{ "drm": null, "type": 1, "title": "Once upon a Dungeon", "assets": "da5708de2103b63929e5bcfb2d38afc3", "regions": "US", "isMature": false, "preOrder": false, "rawTitle": "Once upon a Dungeon", "platforms": 3, "relations": [], "developers": [ "Koto Games" ], "publishers": [ "Koto Games" ], "earlyAccess": false, "releaseDate": "Fri, 19 Jan 2018 16:09:39 +0100", "achievements": false, "tradingCards": false }
29 Sep 2025, 19:45
KR
{ "drm": null, "type": 1, "title": "Once upon a Dungeon", "assets": "da5708de2103b63929e5bcfb2d38afc3", "regions": "KR", "isMature": false, "preOrder": false, "rawTitle": "Once upon a Dungeon", "platforms": 3, "relations": [], "developers": [ "Koto Games" ], "publishers": [ "Koto Games" ], "earlyAccess": false, "releaseDate": "Fri, 19 Jan 2018 16:09:39 +0100", "achievements": false, "tradingCards": false }
29 Sep 2025, 19:41
BR
{ "drm": null, "type": 1, "title": "Once upon a Dungeon", "assets": "da5708de2103b63929e5bcfb2d38afc3", "regions": "BR", "isMature": false, "preOrder": false, "rawTitle": "Once upon a Dungeon", "platforms": 3, "relations": [], "developers": [ "Koto Games" ], "publishers": [ "Koto Games" ], "earlyAccess": false, "releaseDate": "Fri, 19 Jan 2018 16:09:39 +0100", "achievements": false, "tradingCards": false }
29 Sep 2025, 19:38
CN
{ "drm": null, "type": 1, "title": "Once upon a Dungeon", "assets": "da5708de2103b63929e5bcfb2d38afc3", "regions": "CN", "isMature": false, "preOrder": false, "rawTitle": "Once upon a Dungeon", "platforms": 3, "relations": [], "developers": [ "Koto Games" ], "publishers": [ "Koto Games" ], "earlyAccess": false, "releaseDate": "Fri, 19 Jan 2018 16:09:39 +0100", "achievements": false, "tradingCards": false }
29 Sep 2025, 19:38
TR
{ "drm": null, "type": 1, "title": "Once upon a Dungeon", "assets": "da5708de2103b63929e5bcfb2d38afc3", "regions": "TR", "isMature": false, "preOrder": false, "rawTitle": "Once upon a Dungeon", "platforms": 3, "relations": [], "developers": [ "Koto Games" ], "publishers": [ "Koto Games" ], "earlyAccess": false, "releaseDate": "Fri, 19 Jan 2018 16:09:39 +0100", "achievements": false, "tradingCards": false }
29 Sep 2025, 19:38
FR
{ "drm": null, "type": 1, "title": "Once upon a Dungeon", "assets": "da5708de2103b63929e5bcfb2d38afc3", "regions": "FR", "isMature": false, "preOrder": false, "rawTitle": "Once upon a Dungeon", "platforms": 3, "relations": [], "developers": [ "Koto Games" ], "publishers": [ "Koto Games" ], "earlyAccess": false, "releaseDate": "Fri, 19 Jan 2018 16:09:39 +0100", "achievements": false, "tradingCards": false }
29 Sep 2025, 19:38
AU
{ "drm": null, "type": 1, "title": "Once upon a Dungeon", "assets": "da5708de2103b63929e5bcfb2d38afc3", "regions": "AU", "isMature": false, "preOrder": false, "rawTitle": "Once upon a Dungeon", "platforms": 3, "relations": [], "developers": [ "Koto Games" ], "publishers": [ "Koto Games" ], "earlyAccess": false, "releaseDate": "Fri, 19 Jan 2018 16:09:39 +0100", "achievements": false, "tradingCards": false }
29 Sep 2025, 19:38
GB
{ "drm": null, "type": 1, "title": "Once upon a Dungeon", "assets": "da5708de2103b63929e5bcfb2d38afc3", "regions": "UK", "isMature": false, "preOrder": false, "rawTitle": "Once upon a Dungeon", "platforms": 3, "relations": [], "developers": [ "Koto Games" ], "publishers": [ "Koto Games" ], "earlyAccess": false, "releaseDate": "Fri, 19 Jan 2018 16:09:39 +0100", "achievements": false, "tradingCards": false }
29 Sep 2025, 19:37
IN
{ "drm": null, "type": 1, "title": "Once upon a Dungeon", "assets": "da5708de2103b63929e5bcfb2d38afc3", "regions": "IN", "isMature": false, "preOrder": false, "rawTitle": "Once upon a Dungeon", "platforms": 3, "relations": [], "developers": [ "Koto Games" ], "publishers": [ "Koto Games" ], "earlyAccess": false, "releaseDate": "Fri, 19 Jan 2018 16:09:39 +0100", "achievements": false, "tradingCards": false }
11 Dec 2024, 16:07
TW
{ "drm": null, "type": 1, "title": "Once upon a Dungeon", "assets": "da5708de2103b63929e5bcfb2d38afc3", "regions": "TW", "isMature": false, "preOrder": false, "rawTitle": "Once upon a Dungeon", "platforms": 7, "relations": [], "developers": [ "Koto Games" ], "publishers": [ "Koto Games" ], "earlyAccess": false, "releaseDate": "Fri, 19 Jan 2018 16:09:39 +0100", "achievements": false, "tradingCards": false }
11 Dec 2024, 16:04
ID
{ "drm": null, "type": 1, "title": "Once upon a Dungeon", "assets": "da5708de2103b63929e5bcfb2d38afc3", "regions": "ID", "isMature": false, "preOrder": false, "rawTitle": "Once upon a Dungeon", "platforms": 7, "relations": [], "developers": [ "Koto Games" ], "publishers": [ "Koto Games" ], "earlyAccess": false, "releaseDate": "Fri, 19 Jan 2018 16:09:39 +0100", "achievements": false, "tradingCards": false }
07 Dec 2024, 16:33
JP
{ "drm": null, "type": 1, "title": "Once upon a Dungeon", "assets": "da5708de2103b63929e5bcfb2d38afc3", "regions": "JP", "isMature": false, "preOrder": false, "rawTitle": "Once upon a Dungeon", "platforms": 7, "relations": [], "developers": [ "Koto Games" ], "publishers": [ "Koto Games" ], "earlyAccess": false, "releaseDate": "Fri, 19 Jan 2018 16:09:39 +0100", "achievements": false, "tradingCards": false }
07 Dec 2024, 16:31
KR
{ "drm": null, "type": 1, "title": "Once upon a Dungeon", "assets": "da5708de2103b63929e5bcfb2d38afc3", "regions": "KR", "isMature": false, "preOrder": false, "rawTitle": "Once upon a Dungeon", "platforms": 7, "relations": [], "developers": [ "Koto Games" ], "publishers": [ "Koto Games" ], "earlyAccess": false, "releaseDate": "Fri, 19 Jan 2018 16:09:39 +0100", "achievements": false, "tradingCards": false }