Mafia42: Mafia Party Game

Contains adsIn-app purchases
3.4
194K reviews
10M+
Downloads
Content rating
PEGI 12
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About this game

Be the survivor from the battle of logic and strategy! Play Mafia game online with your mobile in Mafia42 to solve mystery crimes with your own strategy! With friends, family, and lover, find evidence and save the citizen by killing Mafia with various skills.

Mafia42 is a chat-based social/family deduction game where players actively battle with one another and test their unique strategy for each mystery crimes happened. Each player will be assigned among 30 plus different roles. And each night and day, citizens and Mafia will battle with their unique skills to deceive, hide, or deduce for each mystery crimes. During the day time, players will battle by debating and deducing about the mystery crime to find out the hidden Mafia and lynch them before the night time, which Mafia team can kill innocent citizens, comes. Logical thinking and strategy are required to solve the mystery crimes and win the battle with Mafia.

Unique Roles
Play as different roles including Mafia, Spy, Detective, and etc.! And make your own unique strategy for each roles. Find your favorite role and use the gemstone to be assigned as that role!

Unique Skills
Strategy is the key to solve the mystery crime! With various unique skills, make your own strategy to survive during the night time when Mafia team can attack innocent citizen! Sense the crimes a head to save yourself and other innocent citizens.

Night Time Mystery
Every mystery happens during the night time when citizens are not around. Mafia team members like Mafia, spy, and etc. are trying to use their skills to kill citizen. You have to focus on any evidence that crime scene may has!

Various Strategies
Logical thinking will help you to win the battle with Mafia and be the survivor. Make your own strategy that will help you go through the night time threats from Mafia team.
We highly recommend checking out our Wiki Fandom before playing to familiarize yourself with all our unique roles.

Features:
- 30 plus fun and unique roles and more to come!
- Special roles with special skills will be assigned to every player such as the Mafia, Detective, Spy, etc.
- Play and battle with your friends and family online.
- Join a guild to socialize, battle and interact with other players.
- Multiple game modes will help you experience different types of the battle.
- Complete the daily quests to receive daily rewards.
- Collect rare icons by completing hidden missions!
- Customize your account with various items such as skins and nameplates.

Note:
Mafia42 has optional in-game items require payment. Under our Terms of Service and Privacy Policy, you must be at least 13 years of age to download and battle in Mafia42. This game requires a network connection to play.
Updated on
Oct 1, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Personal info, Financial info and 4 others
Data isn’t encrypted
You can request that data be deleted

Ratings and reviews

3.5
189K reviews
Solaris
September 3, 2025
It is a very enjoyable and addictive game as others said. But it is not newbie-friendly, so it would be nice for devs to create channels for newbies only. I also recommend making more tutorials to make it less confusing. Also, I think they should change waiting for a match/round/room, since it takes too long. It lacks players, so there's almost no rank. And its design needs more aesthetics, but the characters and roles are perfect. Edit: enhancing a card is way too expensive.
21 people found this review helpful
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Estrella Arenas
September 27, 2025
Great game, good mechanics. It actually makes you think and analyze everyone to win, gets hard when you are a novice but I personally like the fact that new people can get mentors to help them get better though the only problem I have is that in the novice channel, some rooms are only for chatting so it's kinda hard to find a room to play since most times they are full but besides that, good game
3 people found this review helpful
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Lin Yanzi
September 13, 2025
I hate. I'm done with this app. I saw this game at an ad then I found it interesting but then. When I was downloading additional resources which is 153 mb for me. It kept on crashing. I just wasted my time waiting for it to be finished then it suddenly went home then boom. My progress is gone... I wanted to play this game but I'll change my review once this issue is fixed. Thanks..
17 people found this review helpful
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What’s new

When the Bloody Moon rises, songpyeon disapears...
Check what's happening in [Project Songpyeon] event!
※ Skin have been added!
※ Balance updated!

App support

About the developer
Team 42 Co., Ltd.
대한민국 서울특별시 마포구 마포구 새창로 7, 12층(도화동, 서울대학교 총동창회 장학빌딩) 04168
+82 2-6371-4200

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