What Premium adds

  • Every PDF: the maze key, the riddle decoder and its key, the cards and the card loop key
  • All three formats and their keys in one PDF
  • No site line in the footer of your sheets
  • Wrong answers made for word answers, not only numbers
  • Up to 50 saved question sets in one browser

Weekly, yearly and lifetime plans are available.

Free forever

  • The question list, with paste import and a status on every row
  • The maze, the riddle decoder and the card loop, made and shown on screen
  • The maze student page as a PDF, a picture or a print
  • Wrong answers made for number answers
  • 3 saved question sets, with backup export and import

Choose a plan

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Frequently asked questions

What stays free?

The question list with paste import, all three activities made and shown on screen, the maze student page as a PDF, a picture or a print (with a small site line at the foot), wrong answers made for number answers, up to 3 saved sets, and backup export and import. No account is needed and nothing you type leaves your browser.

What does Premium add?

Every other PDF and picture: the maze answer key, the riddle decoder and its key, the cards and the card loop key. Also the one PDF with all three formats, no site line on the sheets, wrong answers made for word answers, and up to 50 saved sets. It does not change how any activity is made: the rules are the same for everyone.

What happens to a backup with more saved sets than the free limit?

Everything in the file is kept. The first 3 saved sets stay editable, and the others open read-only: you can see their activities.