Mystery Seed Lab
MCS Corp. Games iPhoneiPadiPod touch
Mystery Seed Lab is a free Games app for iPhone and iPad by MCS Corp. Rated 5.0/5 from 1 ratings. Requires iOS 16.4. Updated October 19, 2026.
- Rating
- 5.0
- 1 ratings
- Price
- Free
- on the App Store
- Size
- 356 MB
- Age 4+
- Updated
- Oct 19
- 2026 · v1.3
Screenshots
About Mystery Seed Lab
In the lab's petri dish sits a tiny seed — and it has eyes. As a researcher, your job is to observe it and help it grow. ■ The combination of stimuli changes what blooms Water, light, warmth, vibration and stillness. The two stimuli you give most decide which flower blooms. The same care on a different seed brings a different flower. You won't know what it is until it blooms. ■ Every seed has likes and dislikes It hops happily at things it likes and turns away from things it dislikes. Watching its reactions is the shortcut to rare flowers. ■ It keeps growing on its own Your seed grows slowly even while the app is closed. Left alone it blooms in about 3 days; check in often and it can bloom in about a day. Add more dishes to grow several seeds at once. ■ The Seed Vault and the Gold Tube New seeds arrive from the Vault every day. Open a Gold Tube for a special seed that grows into an unexpected creature instead of a flower. ■ Crossbreeding Pick two flowers from your Research Log and cross them. Only a good match gives a "Hybrid Seed". Which flowers go together? That's for you to find out. ■ Catalog and Journal Everything that blooms or hatches is kept in your Catalog — more than 500 kinds. Your Journal remembers what bloomed and when, and you can name each one you grow. The more you find, the higher your researcher rank, with gifts from the lab along the way. ■ Lab friends Connect with friends by Lab ID and send each other Growth Boosters. ■ Daily research A 7-day login bonus that gets better every round, and three new research themes every Monday. ■ Home screen widget Check on your seed's growth without opening the app. · Free to play (in-app purchases available) · Some features are available by watching ads (research videos)
What’s new
Version 1.3 · Updated October 19, 2026
· Journal: every flower you bloom is now kept by date · Name your plants anytime, even after they bloom (No. 1, No. 2… each can have its own name) · A new seed has arrived at the lab · Your data now comes back automatically if you reinstall the app · The app is now available in English Thank you for always playing Mystery Seed Lab!
Play today's Threadline puzzle
Draw one line through every cell, visiting the numbers in order. A free daily puzzle from Fiplay, same board for everyone. It plays right here, no download.
App privacy
The developer, MCS Corp., reported these privacy practices to Apple.
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Location: Coarse Location
- Identifiers: Device ID
- Usage Data: Product Interaction, Advertising Data
Data Linked to You
The following data, which may be collected and linked to your identity, may be used for the following purposes:
- Contact Info: Email Address
- User Content: Customer Support
Used for: App Functionality
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Location: Coarse Location
- Identifiers: Device ID, User ID
- Usage Data: Product Interaction, Advertising Data
- Diagnostics: Crash Data, Performance Data, Other Diagnostic Data
- User Content: Gameplay Content, Other User Content
Used for: Third-Party Advertising, Developer’s Advertising or Marketing, Analytics, App Functionality
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| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
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