Werewolf, but you'll actually finish a game. Three Nights: Moonfall is a multiplayer social deduction game trimmed down to three nights: enough time to build trust, just enough time to betray it. Trust no one. Survive three nights.

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Planned Release Date: Oct 15, 2026

This game plans to unlock in approximately 2 weeks

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About This Game

Werewolf, but you'll actually finish a game.

Three Nights: Moonfall is classic social deduction, trimmed down to three nights. Enough time to build trust. Just enough time to betray it.

Every night the village gets a little smaller and a lot more suspicious. Figure out who's lying before it's too late, or be the one lying and get away with it.

Short, tense, and scientifically engineered to make someone yell "I KNEW IT" at least once per round.

Three nights. No refunds.

Night I: Everyone's a suspect. Make friends. Make alliances. Make a mental note of who's being weirdly quiet.

Night II: Fewer friends. More accusations. Someone didn't make it. Everyone's innocent. Everyone's lying.

Night III: The moon falls. Last night. Last chance. Last time you ever trust Kevin.

Everything you need to ruin game night

  • Three nights. That's it. Games wrap up before your snacks run out. We checked.

  • Lie with confidence. Or with no confidence at all. We don't judge. Your friends will.

  • Accuse everyone. Statistically, you'll be right eventually.

  • Friendship-optional. Diay Games is not liable for any relationships damaged during play.

How to play

  • Online with Steam friends. Host a game and friends who own it join straight from your Steam friends list, an invite, or a short Steam code. Peer-to-peer: no servers, no setup, no port forwarding.

  • Same room, any device. Everyone on your Wi-Fi scans a QR code and plays from their phone or browser. Nothing to install.

  • 3-10 players. Short a few friends? Fill the empty seats with bots, or practise any role solo.

  • Secrets stay secret: each player sees only their own role, night actions and votes on their own screen, while the host's screen tells the story as it unfolds.

The roles

Villager, Werewolf, Seer, Bodyguard and Hunter: five roles, every classic mechanic. The Blood Moon Edition adds 14 more twists: the Witch, Robber, Troublemaker, Drunk, Mayor, Tanner, Cupid, Minion, Alpha Werewolf, Mystic Werewolf, Detective, Guardian Angel, Necromancer and the Fool.

Play in English, Spanish, Portuguese, French, German or Italian, narrator voice included.

AI Generated Content Disclosure

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

The illustrated character portraits used as player avatars (also shown in our store and library artwork) were created with AI image generation (Google Gemini) and then cropped and adjusted by the developer. Some store text and interface translations were drafted with AI assistance. The game does not generate any AI content while you play.

System Requirements

Windows
macOS
SteamOS + Linux
    Minimum:
    • Requires a 64-bit processor and operating system
    • OS: Windows 10 64-bit or later
    • Processor: Dual-core 2 GHz (64-bit)
    • Memory: 4 GB RAM
    • Graphics: Integrated graphics (Intel HD 4000 or better)
    • DirectX: Version 11
    • Network: Broadband Internet connection
    • Storage: 600 MB available space
    • Additional Notes: Online play with friends uses Steam (internet connection required). Players on the same Wi-Fi can also join from any phone, tablet or browser.
    Recommended:
    • Requires a 64-bit processor and operating system
    Minimum:
    • OS: macOS 12 Monterey or later
    • Processor: Apple Silicon (M1 or later) or Intel Core i5
    • Memory: 4 GB RAM
    • Graphics: Integrated graphics
    • Network: Broadband Internet connection
    • Storage: 600 MB available space
    • Additional Notes: Online play with friends uses Steam (internet connection required). Players on the same Wi-Fi can also join from any phone, tablet or browser.
    Recommended:
      Minimum:
      • OS: SteamOS 3 or Ubuntu 22.04 (64-bit) or later
      • Processor: Dual-core 2 GHz (64-bit)
      • Memory: 4 GB RAM
      • Graphics: OpenGL 3.3 capable integrated graphics
      • Network: Broadband Internet connection
      • Storage: 600 MB available space
      • Additional Notes: Online play with friends uses Steam (internet connection required). Players on the same Wi-Fi can also join from any phone, tablet or browser.
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