The CAGED System — 5 Chord Shapes That Map the Neck

What it is5 open-chord shapes that map the whole neck
The shapesC · A · G · E · D
Shown inThe key of C
Links toThe 5 pentatonic boxes

The CAGED system takes the five open chords every guitarist learns first, C, A, G, E and D, and slides them up the neck as movable shapes. Played as the same chord, the five shapes link end to end and cover the whole fretboard. Each shape also sits inside one of the five pentatonic boxes, which is why CAGED is the bridge between chords and soloing: learn where the chord lives and you know where the scale is.

The CAGED Shapes Up the Neck

Here is a C major chord played with all five shapes. Start with the open C chord and move up: C shape, A shape, G shape, E shape, D shape, then the C shape again at the 12th fret. Each shape shares notes with the next one, so they lock together like puzzle pieces.

Root (C)C shapeA shapeG shapeE shapeD shape
The CAGED system in C: the C, A, G, E and D chord shapes connected up the guitar neck, open strings to fret 15

R = root, 3 = major 3rd, 5 = 5th. The letter above each shape is its CAGED name. The order never changes in any key: C → A → G → E → D → C.

The 5 CAGED Shapes

Each diagram shows one shape as a C major chord. The faint outlined notes around it are the rest of the pentatonic box the shape sits in.

C Shape — Open position · frets 0–3

C shape of the CAGED system, played as a C major chord, inside its pentatonic box

The open C chord. In C it sits in the open position, inside Box 3 of C major pentatonic.

A Shape — Frets 2–5

A shape of the CAGED system, played as a C major chord, inside its pentatonic box

The barred A-chord shape, root on the A string at the 3rd fret. Inside Box 4.

G Shape — Frets 5–8

G shape of the CAGED system, played as a C major chord, inside its pentatonic box

The big G-chord shape, roots on the low E and high e strings. Usually played as a partial chord. Inside Box 5.

E Shape — Frets 7–10

E shape of the CAGED system, played as a C major chord, inside its pentatonic box

The barred E-chord shape, the most common barre chord, root on the low E at the 8th fret. Inside Box 1.

D Shape — Frets 9–13

D shape of the CAGED system, played as a C major chord, inside its pentatonic box

The D-chord shape on the top four strings, root on the D string at the 10th fret. Inside Box 2.

Open the Interactive Fretboard →

Free: turn on CAGED shapes and pick any key. Pro shows each shape over the full scale, in pentatonic and all 7 modes.

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CAGED system printable chart
Free printable
CAGED system chart (PDF)

All five CAGED chord shapes in C on one neck, with each shape drawn on its own.

Download the free chart All 26 free charts →

CAGED and the Pentatonic Boxes

Every pentatonic box contains one CAGED shape of the key's own chord: the major chord in the major pentatonic, the minor chord in the minor pentatonic. The letters line up box for box either way.

BoxMajor pentatonicMinor pentatonic
Box 1E shapeEm shape
Box 2D shapeDm shape
Box 3C shapeCm shape
Box 4A shapeAm shape
Box 5G shapeGm shape

The minor shapes sit in the same place as the major ones; only the 3rd drops one fret. In A minor pentatonic, Box 1 at the 5th fret holds an A minor chord in the Em shape, with roots on the low E, D and high e strings. In C major pentatonic, Box 1 at the 8th fret holds a C major chord in the E shape.

CAGED Over A Minor Pentatonic

The five A minor chord shapes, drawn over the A minor pentatonic scale. Each shape fits inside one box, so while you solo in a box you can always see the chord tones to land on, starting with the root.

CAGED shapes over A minor pentatonic: each A minor chord shape sits inside one pentatonic box

Dimmed dots are A minor pentatonic in its 5 box colors. Bright dots are the A minor chord tones (R, ♭3, 5), grouped by CAGED shape.

How to Practice the CAGED System

  1. Learn the five shapes as open chords first: C, A, G, E and D. You probably know them already.
  2. Play one chord all the way up the neck. Take C and play it with each shape in order: C, A, G, E, D. Say the shape name as you change.
  3. Find the roots. In every shape, find the root notes first. They are the anchor the rest of the shape hangs from.
  4. Change the key. Play G major up the neck. The order stays C-A-G-E-D, but it starts from a different shape (for G: the E shape at the 3rd fret, then D, C, A, G).
  5. Connect to the scale. Play a shape, then the pentatonic box around it. Solo in the box and end your phrases on a note of the shape.

CAGED vs. Triads and Arpeggios

CAGED shapes are full chords spread over four to six strings. Triads take just three of those notes on three neighboring strings, so they are smaller and easier to move. Arpeggios play the chord's notes one at a time across the neck. All three show the same chord tones; CAGED is the map that ties them to the five pentatonic boxes.

Frequently Asked Questions

What is the CAGED system on guitar?

The CAGED system uses the five open chord shapes, C, A, G, E and D, as movable shapes. Played as the same chord, the five shapes connect up the neck and cover the whole fretboard.

Why is it called CAGED?

The name lists the five shapes in the order they appear going up the neck: C, then A, then G, then E, then D, before the C shape repeats an octave higher.

How does CAGED relate to the pentatonic boxes?

Each of the five pentatonic boxes contains one CAGED shape. In the major pentatonic, Box 1 holds the E shape, then D, C, A and G. In the minor pentatonic the same boxes hold the key's minor chord: Em, Dm, Cm, Am and Gm.

Does CAGED work in every key?

Yes. The shapes and their order never change. Only the starting fret moves, so the same five shapes cover the neck in all 12 keys.

Is the CAGED view in Pentatonic Box free?

Yes. CAGED shapes are free in any key. Pro adds CAGED over the scale, which shows each shape inside its box for the pentatonic and all 7 modes.

Pentatonic Scale Charts for Every Key

A Minor E Minor G Minor D Minor B Minor C Minor F Minor Bb Minor A Major E Major G Major D Major B Major C Major F Major Bb Major Minor pentatonic scale → Major pentatonic scale → Blues scale →

← Read the full guide: How to Use Pentatonic Boxes

★ Add Pentatonic Box as a preferred source on Google