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AI-Narrated Werewolf Party Game App

Party Werewolf games with immersive AI narration so nobody has to read the script aloud.

In plain English

Werewolf Undercover is a phone app that narrates party Werewolf games with spoken audio so friends can play without a human storyteller. Groups pay a subscription for the full narration experience. Gregoire Lemoulant built it. The AI voice does most of the talking during a game, while Gregoire still designs the scripts, ships updates and helps players.

Automation90%
Startup costNot disclosed
Time to first $Not disclosed
Monthly range*$9,569 MRR

~$9,569 MRR; $8,559 verified revenue last 30 days (TrustMRR/RevenueCat, Nov 6, 2026)

DifficultyMedium
SourceTrustMRR - Werewolf : Undercover ↗

Operator: Gregoire Lemoulant

Verified

Revenue independently checked: documents reviewed by a publication, or a public dashboard.

Not disclosed.

The tool stack

RevenueCat ↗
Free up to $2.5k MTR; then 1%

Mobile subscriptions

 OpenAI API ↗
Pay per token

LLM / vision

 Next.js ↗
Free (open source)

Web app framework

 ElevenLabs ↗
Free tier; paid plans

AI voice narration

Prices are the vendors' published list prices as researched in Oct 2026 and change often — always check the vendor's pricing page.

Step-by-step setup

  1. Pick a party game people already know and remove the awkward human narrator.
  2. Use AI speech so every role reveal and night phase is spoken clearly.
  3. Sell a subscription on the App Store through a mobile payments partner.
  4. Grow with short clips of friends playing and laughing at the voice.

What's automated vs. the human 10%

The machine does

  • Core AI generation/analysis
  • Billing and onboarding

You still do

  • Product quality and support
  • Distribution and marketing
  • Compliance and edge cases

Overview

The app narrates your Werewolf games with immersive audio.

Operator: Gregoire Lemoulant. Category on TrustMRR: mobile-apps, games, ai. Founded: 2025-09-01. Website: https://apps.apple.com/app/id6740009341

Estimated split: about 90% of the work automated, 10% human.

Realistic income

TrustMRR (checked Nov 6, 2026) shows about $9,569 MRR and from about 740 subscriptions, $8,559 in RevenueCat-verified revenue over the last 30 days, $53,440 verified over its tracked history. This is one operator’s result, often after months or years of work, and doesn’t predict yours. Check the live listing — numbers change.

Risks

  • App Store fees and review rules.
  • Voice costs rise with heavy play.
  • Copycat party apps appear quickly.
  • Startup cost and time to first dollar are not disclosed.

*Income figures are illustrative ranges based on public pricing and typical outcomes reported by practitioners, not guarantees. Most new online businesses earn little or nothing at first. Not financial, legal or tax advice.

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