Castle of Blackwater is a 2D, action-packed, social deduction game with a magical twist. In this intense game of trust and betrayal, up to 10 strangers are trapped in a castle of danger and deception, with a mission to complete tasks and escape with their lives.
Recent Reviews:
Very Positive (41) - 95% of the 41 user reviews in the last 30 days are positive.
All Reviews:
Very Positive (97) - 97% of the 97 user reviews for this game are positive.
Release Date:
Mar 25, 2025

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About This Game

Castle of Blackwater is a fast-paced social deduction game with a magical twist. Up to 10 strangers are trapped in a castle filled with danger, deception, and dark forces. Will you fight to survive and escape, or will you betray and eliminate?

Choose Your Faction

Protectors  Complete tasks, form alliances, and expose the Satanic

Satanic – Sabotage, eliminate, and manipulate your way to victory

Forgotten – Play both sides and stir up chaos like a true wildcard

Features

  • Proximity Voice & Text Chat – Scream, scheme, or whisper sweet lies into your friends’ ears.

  • 10 Unique Characters & Abilities – Silence players mid-discussion, transform into a werewolf, or literally read minds to uncover bloody secrets.

  • 20+ Mini-Games & Tasks – Slice veggies like a ninja, chop down a tree like a lumberjack, or light candles like a medieval DJ in a musical memory game.

  • 200+ Customisation Items - Equip awesome weapons, flashy shields, and fun emotes. Teabag enemies, dance with a skeleton, or go out in style with custom eliminations!

  • Death is not the end! – As a ghost, collect souls to buy power-ups for your team. Influence the game from beyond the grave!

In the ever-lasting battle between good and evil, only one side will survive to claim the Castle’s victory.

When lives are at stake and the truth has no meaning,

Who will you trust?


Many members are joining our Discord to keep up to date with development. We're a small but active team, so if you have any suggestions or questions, we would love to talk to you on Discord.

AI Generated Content Disclosure

The developers describe how their game uses AI Generated Content like this:

Only the tutorial narration is AI voice generated.

System Requirements

Windows
macOS
    Minimum:
    • Requires a 64-bit processor and operating system
    • OS *: Windows 7 x64bit
    • Processor: Intel Core2 Duo 2.4ghz+
    • Memory: 3 GB RAM
    • Graphics: Integrated graphics
    • DirectX: Version 9.0
    • Network: Broadband Internet connection
    • Storage: 3 GB available space
    • Additional Notes: Proximity chat req: 10Mbps up/down
    Recommended:
    • Requires a 64-bit processor and operating system
    • OS: Windows 10 x64bit
    • Processor: Intel Core i-5 2.8ghz
    • Memory: 4 GB RAM
    • Graphics: Nvidia 600 Series GPU or Equivalent
    • DirectX: Version 11
    • Network: Broadband Internet connection
    • Storage: 4 GB available space
    • Additional Notes: Proximity chat req: 10Mbps up/down
* Starting January 1st, 2024, the Steam Client will only support Windows 10 and later versions.
    Minimum:
    • OS: OSX 11 or later
    • Processor: Dual-core Intel i5 or Intel i7
    • Memory: 4 GB RAM
    • Graphics: Intel Integrated HD 6100 or higher
    • Network: Broadband Internet connection
    • Storage: 3 GB available space
    • Additional Notes: Proximity Chat requires a 10 Mbps Up/Down connection
    Recommended:
    • OS: OSX 13 or later
    • Processor: Apple M1 chip (8-core CPU)
    • Memory: 8 GB RAM
    • Graphics: Integrated Apple GPU (7-core or higher)
    • Network: Broadband Internet connection
    • Storage: 4 GB available space
    • Additional Notes: Proximity Chat requires a 10 Mbps Up/Down connection

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