For K-12 Teachers

Turn Test Prep Into the Class Students Don't Want to Miss

Avalanche transforms boring review sessions into multiplayer trivia races. Real-time mastery tracking meets zero-friction setup. Built by teachers, for teachers.

2-Min Setup
No Student Accounts
Real-Time Data
$0 Per Student

Why Teachers Choose Avalanche

❌ Before Avalanche

  • • Worksheets met with groans and checked-out students
  • • 30 minutes grading exit tickets after class
  • • No idea who actually understood the material
  • • Kahoot costs adding up per student
  • • Students finishing at wildly different paces

✓ After Avalanche

  • • Students asking "When's the next game?"
  • • Export mastery data in one click
  • • Real-time view of who needs reteaching
  • • Free forever, donation-supported
  • • Adaptive difficulty keeps everyone engaged

Saves Prep Time

Launch games in under 2 minutes. No training required. If you can share a screen, you can run Avalanche.

Data You'll Actually Use

See which questions stumped the class. Export mastery levels for every student. Make data-driven lesson plans.

Works for Any Subject

Math, science, ELA, social studies—create questions for whatever you're teaching. Use our AI generator or import your own.

One Tool. Endless Possibilities.

📝 End-of-Unit Review

Turn last-day-of-unit review into the class students don't skip.

📊 Formative Assessment

Check for understanding without the grading pile. Export results instantly.

🎓 Test Prep

Make standardized test practice something students actually do—without bribes.

🏆 Friday Fun

Reward hard work with a low-stakes trivia tournament. Still tracks learning.

Quick Questions, Quick Answers

Is Avalanche really free for teachers?

Yes. Avalanche is completely free for all teachers, always. There are no per-student fees, no subscriptions, and no paywalls. Donations are optional and help us keep the platform free and ad-free.

Do students need to create accounts?

No. Students join games using a simple game code. No accounts, no emails, no personal data collection required from students.

Can I use my own questions?

Yes. Create custom question sets in your host dashboard. Upload CSV files, use our AI question generator, or manually enter questions. Mix and match question sets for each game.

How does adaptive difficulty work?

Avalanche automatically adjusts question difficulty based on each student's performance. High achievers get harder questions while struggling students get scaffolded support, keeping everyone engaged.

Can I export student results?

Yes. Export detailed results including which questions each student answered correctly, time spent, and mastery levels. Download as CSV for your gradebook or learning management system.

Trusted by 10,000+ Teachers

"My students literally ask when we're playing Avalanche again. The adaptive difficulty means everyone stays engaged—even my highest and lowest performers."

— Sarah M., 7th Grade ELA

"I used to spend 30 minutes grading exit tickets. Now I export Avalanche results and know exactly who needs reteaching. Game changer."

— Marcus T., High School Math

"Our district cut our EdTech budget, but Avalanche stayed free. I donate $10/month so other Title I schools have access too."

— Jennifer L., 5th Grade

Ready to Transform Review Day?

Join 10,000+ teachers who've made review sessions students look forward to. Set up your first game in under 2 minutes—completely free.

Free forever • No per-student fees • Donation-supported