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Game data by IGDB. Every price is a real observation, shown with the time we saw it.

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Serment - Contract with a Devil

Serment - Contract with a Devil

Release dateDec 31, 2018
Ratings & reviews
Serment - Contract with a Devil is a visual novel/dungeon crawler hybrid featuring highly tactical turn based RPG battles, challenging dungeon puzzles, optional minigames and most importantly, a lot of cute anime girls.
AdventureIndieComedySingle playerRole-playing (RPG)

Media & gameplay showcase

Trailer
1 / 6

Best Price Right Now

$2.25
GOG
Purchase
Observed 7 hours ago

Historical Low

$2.25
GOG
Observed Aug 18, 2026

Edition / bundle

Available at 2 stores · 1 edition / bundle

Settings

Compare Prices

Serment - Contract with a Devil

Store Link
GOG
$2.25
$14.99
Observed 7 hours ago
-85%
Purchase
Steam
$2.99
$14.99
Observed 19 hours ago
-80%Sale ends Oct 8, 2026
Purchase
  • GOG
    $2.25
    $14.99
    Observed 7 hours ago
    -85%
    Purchase
  • Steam
    $2.99
    $14.99
    Observed 19 hours ago
    -80%Sale ends Oct 8, 2026
    Purchase

Price History

ObservedGOG · USDSteam · USD
47 days ago$2.25—
38 days ago$2.25$14.99
19 days ago$14.99$14.99
19 days ago$14.99$14.99
19 days ago$14.99$2.99
12 days ago$2.25$2.99
12 days ago$2.25$14.99
19 hours ago$2.25$2.99

About Serment - Contract with a Devil

Serment - Contract with a Devil is a visual novel/dungeon crawler hybrid featuring highly tactical turn based RPG battles, challenging dungeon puzzles, optional minigames and most importantly, a lot of cute anime girls.

System requirements

Minimum
OS
N/A
CPU
N/A
GPU
N/A
Memory
N/A
Storage
N/A
Recommended
OS
N/A
CPU
N/A
GPU
N/A
Memory
N/A
Storage
N/A

Game details

Release date
Dec 31, 2018
Developer
Nkt Studio
Publisher
Sekai Project
Platforms
Linux, Mac, PC (Microsoft Windows)
Genres
Adventure, Indie, Role-playing (RPG), Strategy, Visual Novel
Themes
Comedy
Game modes
Single player
Player perspective
N/A
Languages
LanguageAudioInterfaceSubtitles
English
Age ratings
N/A
Steam Deck Compatibility
Playable

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