Trainers

Drills for each skill a solve is made of. They bring back the cases you fumble and let the ones you know drift away.

trainers
5
sets to drill
23
cases
2,638

Algorithms

23 sets · 2,638 cases

CFOP

From the cross to the last pair
F2L CasesEvery F2L case in every slot, with spaced repetition. A smart cube grades each rep.
Coming soon
F2L LookaheadSolve the first pair in your head and predict where the second one lands.
Coming soon

Recognition

Name the case before you turn

Blindfolded

Letters, words, then a whole memo
LetteringLearn the Speffz A to X sticker scheme, one face at a time.
Letter PairsA word for each of the 576 letter pairs, scheduled by spaced repetition.
Coming soon
MemoMemorise letter strings traced from real scrambles, then type them back.
Coming soon