Mistakes deck

Fix what you got wrong

Every question you miss in a test, live room or duel lands here. It comes back after 1 day; solve it and it returns after 3, then 7 days, then it leaves the deck for good.

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The deck is built from answers saved to your account.

—due now
—in the deck
—next card

How the deck works

  1. A wrong answer adds the question. Skipped questions are not added.
  2. Correct here: it comes back after 3 days, then 7 days, then it is mastered and leaves the deck.
  3. Wrong here: back to the start — it returns tomorrow.