🧊 The Cube Coach

Learn every WCA puzzle — tutorials, algorithm sheets, and trainers.

Profiles & times are saved on this device. A sign-in can sync them across devices later.

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pick a move to begin

Each button is a piece of standard cube notation. Watch how the cube responds.

Prime (′) = counter-clockwise. Double (2) = half-turn. Toggle one, then click a face — e.g. Prime + R = R′.

Click a piece type to highlight just those pieces.

Unlearned

0.00

Apply the scramble to your cube, then press Space to start/stop · R reveal · N next

Solution length

Find a solution on paper, then enter its move count (HTM). N = new scramble.

Event Mode Cube Practice Frequency

No solves yet

Virtual Cube

Drag a sticker to turn that layer; drag the background to rotate (double-click to recentre). Or use the keyboard — camera-relative: R L U D F B, slices M E S, rotations x y z (Shift = prime, Ctrl = double).

Puzzle Solved ✔

📊 Statistics

A historical view of every solve you've recorded on this profile, across all events — with improvement-over-time analysis.

Practice heatmap

Per-event

Improvement over time

Group by

Averages & distribution

Sub-X target s

All solves

🚧 Coming soon

⚙ Settings

Timer

Inspection15-second WCA countdown before the solve (+2 over 15 s, DNF over 17 s). “Except BLD” skips it for blindfolded events, where inspection is part of memo.

Hide time while solvingShow “solving…” instead of the running time

Highlight best / worstIn the solve history, the fastest single / Ao5 / Ao12 is tinted with the “best” colour and the slowest with the “worst”. Click a swatch to customise.

Best Worst

Appearance

Theme

Cube animationSpeed of the 3-D cube moves

Scramble

Show scrambleDisplay the scramble notation in the trainer

Full-solve lengthHow long random whole-solve scrambles are

Settings are saved on this device.

🪄 Solver

Here, a solver — because you're too lazy to click an inch to the left.

Pick a colour, then paint the stickers. Click a centre to change its colour to match your cube.

Scheme: