Invention Party
Mash-up game for friends
Only for iPhone
Free · Designed for iPhone. Not verified for macOS.
iPhone
Invention Party is the pass-and-play party game where two random objects collide and your job is to invent something gloriously ridiculous.
Each round, everyone sees the same two objects — a Robot Vacuum and a Tea Kettle, a Smart Lock and a Whistle — and races to mash them into one brilliant (or absurd) invention. Type your pitch or doodle it right on your phone. Then the judge ranks the best ideas, points are awarded, the judge role rotates, and the next round begins. Most points wins the crown.
One phone. Everyone plays. No accounts, no internet required.
HOW IT WORKS
Add your players and pick a pack
Get two random objects each round
Invent something by typing or drawing it
The judge ranks 1st, 2nd, and 3rd (3 / 2 / 1 points)
The judge rotates — keep going until the final podium
THREE WAYS TO PLAY
Classic — a rotating judge ranks the inventions
Crowd Favorite — no judge, everyone votes
Speed Round — think fast, invent faster
MADE FOR LAUGHS
Type OR draw your invention with a built-in sketch pad
Invention Modifiers add a wild twist — "must be wearable," "for outer space," and more
Solo Mode for quick practice runs
A charming hand-drawn, doodled art style throughout
PACKS TO PLAY WITH
Five built-in packs — Household Items, Tech & Gadgets, Kitchen, Sports Gear, and School Supplies — plus custom photo cards you make from your own pictures, and build-your-own decks around any theme you dream up.
PERFECT FOR
Game nights, families, classrooms, road trips, parties, and anyone who loves Balderdash, charades, or a good "what if we combined these two things" argument.
Grab a group, pass the phone, and find out who's the real inventor. Let the Invention Party begin!
Ratings & Reviews
Improves AI generated deck doodles and card readability during gameplay.
The developer, Soy Sauce Labs, LLC, 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 Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Soy Sauce Labs, LLC
- Size
- 2.4 MB
- Category
- Games
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
16+
- 16+
- Infrequent
Contests
Guns or Other Weapons
Contains
Unrestricted Web Access
Advertising
Messaging and Chat
User-Generated Content
Social Media
- Copyright
- © 2026 Soy Sauce Labs