Fret Theory – Fun, gamified guitar theory lessons

Fret Theory is your engaging, gamified guide to learning guitar notes, scales, chords—and the music theory behind them. Whether you're strumming for the first time or sharpening your theory skills, Fret Theory makes practicing fun and effective.

What you'll learn:
- Music theory fundamentals - steps, intervals, keys, and scales.
- Naming notes across the fretboard
- How scales are built and played on the guitar
- How chords are built and played on the guitar

How it works:
- Short, interactive lessons break theory into bite-sized steps
- Quizzes & games reinforce learning with fun challenges
- Progress tracking shows your completed modules and best streaks
- Gamified rewards unlock new levels and badges to motivate practice

Why users love it:
- Structured modules that gradually expand your guitar knowledge
- Hands-on learning builds real skills with every session
- Perfect for beginners and theory buffs alike

Free to use
Start learning for free—no payment required.

Key Highlights:
- Playful, intuitive guitar theory for all levels
- Crisp lessons that fit into your schedule
- Quizzes & games to reinforce memory and speed
- Modules on notes, scales, chords, progressions & more
- Progress path with progress tracking & streaks