Lumina: Brain Training

Contains adsIn-app purchases
Content rating
Everyone
1+
Downloads
Content rating
Everyone
In-Game Purchases
Learn more
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image

About this game

Train your mind with short sessions of Sudoku, memory, mental math, and word search. Lumina brings together logic games, daily challenges, and personal progress in a cosmic experience designed for your own pace.

FOUR BRAIN GAMES
• Sudoku with Easy, Medium, Hard, and Expert levels.
• Memory Grid to test memory and attention.
• Plus & Minus for quick mental math practice.
• Word Search with themes and vocabulary in English and Spanish.

PLAY EVERY DAY
Complete the daily challenge, earn XP, protect your streak, and unlock achievements. Check your progress and join rankings when you link your account.

PLAY YOUR WAY
• Start as a guest without creating an account.
• Enjoy free-play games even when offline.
• Choose a difficulty and control sound and vibration.
• Sign in with Apple or Google to sync your progress.

LUMINA PREMIUM
Enjoy ad-free play, continues without videos, and advanced statistics with a monthly or annual subscription. Restore purchases from the app whenever needed.

Turn a few free minutes into a routine of logic, focus, and fun. Open Lumina and complete one challenge every day.
Sudoku, memory, mental math and word search with daily challenges and progress.
Updated on
Sep 2, 2026

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.
  • This app may share these data types with third parties
    Location, App activity, and Device or other IDs
  • This app may collect these data types
    Location, Personal info and 5 others
  • Data is encrypted in transit
  • You can request that data be deleted

What’s new

Eight games, adaptive daily training, cognitive profile, weekly reports, challenge archive, and Premium leagues. We also improved word variety, notifications, and purchase reliability.
Content rating
Everyone
In-Game Purchases
Learn more

App support

About the developer
erick meneses
erick@etechcode.com
gral francisco villa 110 adolfo lopez mateos, general francisco villa 76750 Tequisquiapan, Qro. Mexico

More by E-Tech Code