The easiest way to run a German class, tutoring session, or friend group. Create a private study group, invite learners with a 6-character code, assign lessons, and track everyone's progress on a shared weekly leaderboard.
KasusKnacker
Klasse 7b · Deutsch
Lena M.
12 day streak
Tomás R.
8 day streak
Sofia K.
5 day streak
Marco B.
3 day streak
Study Groups turn solo practice into a shared experience. Whether you run a B1 evening class, tutor a handful of students, or just want to learn German with your friends, you can set up a group in under a minute.
Built for real teachers, tutors, and study buddies — not a watered-down classroom gimmick.
You control who joins. No public directories, no strangers — just the 6-character code you share.
Pick the exact lessons your group should practice. Members can keep drilling them even after the free daily limit.
Friendly competition on who earned the most XP this week. Keeps motivation up without feeling competitive.
Only the group creator needs Premium. Every member joins for free and gets unlimited access to assigned lessons.
See who is active, who is falling behind, and who is crushing it — so you can follow up where it matters.
iOS, Android, and the web. Members practice on whatever device they already have.
From zero to a live study group in four steps.
Give it a name (e.g. "Class 7b German") and a short description. You'll get a 6-character join code.
Send the code to your students, friends, or family. They join for free — no Premium needed on their side.
Pick the cases, verbs, prepositions, or vocabulary your group should practice this week.
Everyone earns XP on the same weekly leaderboard. Great for streaks, classroom energy, and friendly rivalry.
If you teach, tutor, or learn German with other people, Study Groups are for you.
Give your class a way to keep practicing between lessons — and see at a glance who's actually doing the reps.
Assign homework that's actually practice, not busywork. Track progress without chasing students for screenshots.
Run multiple groups for different levels. One Premium subscription covers a class of up to 35 learners.
Learning German with a friend, your partner, or your kids? Make it a game and keep each other accountable.
No hidden tiers or "enterprise only" features. These are the exact caps every creator gets.
Up to 3 groups
Per Premium creator. Perfect for a teacher running parallel classes.
Up to 35 members
Plenty for a full school class, tutoring cohort, or extended friend group.
Up to 10 assigned lessons
Keep the focus tight. Rotate lessons as your group progresses.
30-day join codes
Codes expire for safety — you can generate a new one in a tap.
Create a group in under a minute. Share the code. Watch your class, friends, or family start practicing German together.
Join thousands of learners who practice German grammar with KasusKnacker.