Transform Math Classrooms Through Play
From immersive collaborative escape rooms to rapid skill-building puzzles like Sum 10, Krackem turns routine practice into meaningful learning.
A learning experience that combines math, reading, collaboration, and fun.
Designed to reinforce classroom learning, Krackem transforms routine review and practice into an exciting collaborative adventure. Here is why educators love using it in their classrooms:
Six reasons teachers bring Krackem into their classrooms
Learning Through Adventure
Math & Literacy Combined
Our escape rooms blend math problem-solving with short, engaging stories—building reading comprehension and numerical fluency at the same time.
Curriculum-Aligned & Anxiety-Free
Puzzles align strictly with the curriculum while building a genuine sense of achievement. Students gain confidence and tackle challenges without math anxiety.
Built for Every Student, Loved by Teams
Dual-Level Differentiation & Smart Hints
Every game offers Accessible and Challenge modes, supported by an in-game hint system. Struggling learners get the scaffolding they need to stay in the flow, while advanced students stretch their thinking—with zero stigma.
Critical Thinking & Teamwork
Working individually or in small groups fosters active listening, strategic debate, and joint decision-making, taking problem-solving far beyond basic drills.
Deep Mathematical Thinking, Zero Prep Required
Ready-to-Use Pedagogical Discussion Guides
Turn screen time into rich classroom discourse. Every game includes structured teacher notes packed with key prompts to help you lead deeper discussions.
See a Sample Discussion Guide (PDF)Effortless to Run & Fully Customizable
Launch ready-made escape rooms in seconds with zero prep. Want full control? Easily adapt existing puzzles or create custom games tailored to your class's exact needs.
Effortless for You. Exciting for Them.
Zero prep, zero hassle. Running a digital escape room in your classroom is as simple as clicking 'Play'.
Ready for Your First Classroom Adventure?
Register in seconds to unlock the Mountain Adventure escape game and get free access to the SUM10 game.
Have questions or need more info? Get in touch with us
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Or reach us directly at
info@krackem.comBehind the Scenes at Krackem:
Behind Krackem stands a powerhouse team combining decades of multidisciplinary expertise in mathematics education, game design, and technological innovation. Our team brings together Tarquin's over 55 years of global publishing excellence, decades of leadership at the Israeli Center for Excellence through Education, award-winning curriculum development, the minds behind the internationally acclaimed card game Swish, and extensive high-tech and game-development experience. Deep educational insight combines with immersive, playful design to transform how the world experiences mathematics and puzzles.
Start Playing Today: Free Games Are Waiting!
Register in seconds to unlock the Mountain Adventure escape game and get free access to the SUM10 game.