12th grade — finish well, and land somewhere ready

Math, English, Science, Humanities, Life skills. The revision toolkit — 350+ browser activities including flashcards, notes, a focus timer and subject deep-dives — is open now. Guided lessons, scored practice and mock exams are still in development, and the coverage roadmap shows exactly where each subject stands.

12th Grade on Koydo Academy is written for ages 16-18. Academy covers ages 14 to 18; if you are younger, Koydo Learn covers ages 11 to 14 and there is a Koydo for every step below that.

No. This page, the coverage roadmap and the activity library are all open without signing in. An account is for saving progress and for anything a parent or guardian needs to manage.

It is built to sit beside it, not replace it. The study tools work with whatever you are already being taught, and the subject surfaces let you go deeper on the parts that are not landing.