Service Rat: Mafia & Werewolf
Hidden Role Social Deduction
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
Now in 7 languages! Online, LAN, and AI bots in every mode. Find the Rat with friends anywhere. No account, no email. Free to play with 5-10 players.
Free social deduction party game for 5-10 players, inspired by Secret Hitler, Mafia, and Werewolf. Find the Rat before it is too late. Hidden roles, secret leader, executive directives - pass-and-play, LAN, or online with friends.
If you love hidden role games like The Resistance, Avalon, or One Night Ultimate Werewolf, this is for you.
Set in a failing industrial plant, players are secretly divided into two teams. Workers want to modernize the enterprise. Saboteurs want to bankrupt it. Hidden among the Saboteurs is the Rat - a secret leader whose identity is unknown even to allies.
WHY YOU'LL LOVE IT
- A true Secret Hitler experience on your phone, with executive directives, asymmetric information, and a hidden leader
- Three modes in one app: pass-and-play, LAN multiplayer, online multiplayer
- AI bots fill empty slots in any mode - never wait for a full lobby
- No account, no sign-up, no email - just open and play
- Free with optional Tip Jar (no paywalls, no mandatory purchases)
- Works offline in pass-and-play mode
HOW IT WORKS
Each round is called a Shift. The current CEO nominates a Chief Engineer, and all players vote to approve or reject. If approved, the CEO draws 3 blueprint cards, discards 1, and passes 2 to the Chief Engineer, who implements 1. The deck is stacked against the Workers - 11 Sabotage blueprints vs only 6 Modernization.
As Sabotage accumulates, the CEO unlocks executive directives:
- Loyalty Audit - secretly check a player's allegiance
- Blueprint Preview - peek at the top 3 cards in the archive
- Special Election - personally appoint the next CEO
- Termination - fire one player permanently. If the Rat is fired, Workers win
Three failed votes in a row trigger Chaos on the Floor - a blueprint is auto-implemented with no oversight.
WIN CONDITIONS
- Workers win by enacting 5 Modernization blueprints or terminating the Rat
- Saboteurs win by enacting 6 Sabotage blueprints, or by electing the Rat as Chief Engineer once 3 or more Sabotage are on the board
THREE WAYS TO PLAY
- Pass and Play - one device, pass it around. Perfect for parties and game nights, no internet needed
- LAN Multiplayer - everyone plays on their own device on the same Wi-Fi
- Online Multiplayer - share a room code and play with friends from anywhere
FEATURES
- 5 to 10 players with role distribution scaled by group size
- AI bots that play every phase, including bluffing and voting
- Detailed post-game intrigue report with full statistics
- Online multiplayer that works with friends across devices
- Original corporate-espionage artwork, dark and atmospheric
- Full localization in English, Russian, German, Spanish, French, Portuguese (Brazil), and Ukrainian
- No account required, no email, no Facebook login
- Free to play, full game with no mandatory purchases
- Reconnection support if you lose Wi-Fi mid-game
PERFECT FOR
- Game nights with 5, 6, 7, 8, 9, or 10 friends
- Parties where you need a quick fun social game
- Office break rooms (you'll spot the office rat fast)
- Sleepovers, road trips, family gatherings
- Fans of Secret Hitler, Mafia, Werewolf, One Night Ultimate Werewolf, Avalon, The Resistance, Spyfall, Two Rooms and a Boom
If you are looking for a Secret Hitler app, a Mafia game on your phone, or a Werewolf alternative for mobile, download Service Rat and find the Rat before it's too late.
A game of bluffing, voting, deduction, and betrayal. Trust no one.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Service Rat is now fully localized in 7 languages: English, Russian, German, Spanish, French, Portuguese (Brazil), and Ukrainian. Find the Rat in your own language!
Also in this release:
- Smarter bot decisions in late-game (better Termination targets)
- Online multiplayer that works with friends across devices
- Faster reconnection in LAN and online games
- Polished post-game intrigue report
- Stability fixes in role reveal and game-end flow
Have feedback or want to suggest a feature? Tap "Rate this app" or visit service-rat.com
The developer, Denis Zaplatnikov, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Identifiers
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Denis Zaplatnikov
- Size
- 56.8 MB
- Category
- Board
- Compatibility
Requires iOS 15.6 or later.
- iPhone
Requires iOS 15.6 or later. - iPad
Requires iPadOS 15.6 or later. - iPod touch
Requires iOS 15.6 or later. - Mac
Requires macOS 12.5 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
English and 6 more
- English, French, German, Portuguese, Russian, Spanish, Ukrainian
- Age Rating
4+
- 4+
- Contains
Advertising
- In-App Purchases
Yes
- Overtime Pay $0.99
- Corporate Badge $1.99
- Golden Parachute $4.99
- Quarterly Bonus $2.99
- Copyright
- © 2026 Service Rat