Studio91
Social Deduction Party Games
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Party games designed for real-world connection. Choose a story, gather your friends, and turn an ordinary night into something worth talking about.
Studio91 is a party games library designed for real-world connection.
Choose a story, gather your friends, and turn an ordinary night into something worth talking about. Step into character, uncover hidden roles, build alliances, and figure out who you can trust.
From murder mysteries and social deduction to story-driven party games, Studio91 gives everyone a role in the night.
Studio91 is free to download. The host purchases a game, and everyone else joins free with a game code.
HOW IT WORKS
Choose a story and create a private game room. Share the code, assign characters, and let each player privately discover their role.
Once the game begins, players question each other, compare stories, build alliances, and vote for their suspects. Hidden Assassins work together behind the scenes to mislead the group and eliminate their targets before they are exposed.
THE HOST PLAYS TOO
No dedicated game master needed. Studio91 handles character assignments, secret roles, voting, eliminations, and results, so the host can guide the night while playing alongside everyone else.
MADE FOR REAL-WORLD PLAY
• Story-driven party games
• Unique characters and secret roles
• Private game rooms
• In-app voting and results
• Games for 10–20 players
• Faction games for 20–50 players
• No scripts to memorize
• No dedicated game master
CHOOSE YOUR WORLD
Enter vampire courts, haunted estates, royal conspiracies, ancient empires, secret societies, historical scandals, and other worlds where everyone has something to hide.
Whether it’s a birthday, Halloween party, dinner party, team event, or just a night with friends, Studio91 gives you a reason to gather, dress up, play a part, and make the night a little more unexpected.
Choose a story. Gather your friends. Live it together.
Ratings & Reviews
Fixed flickering on Home and in game rooms
Easier character assignment
Tap to copy your game code
The Halloween Collection is now free
Bug fixes and stability improvements
The developer, Tatiana Chavdar, 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 Linked to You
The following data may be collected and linked to your identity:
- Purchases
- Contact Info
- User Content
- Identifiers
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Tatiana Chavdar
- Size
- 117.1 MB
- Category
- Entertainment
- Compatibility
Requires iOS 15.0 or later.
- iPhone
Requires iOS 15.0 or later. - iPod touch
Requires iOS 15.0 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
9+
- 9+
- Infrequent
Mature or Suggestive Themes
Horror/Fear Themes
Contains
Messaging and Chat
- In-App Purchases
Yes
- Studio91 Game $19.99
- Copyright
- © 2026 Silly Business LLC
