Welcome to Edu-Tainment — where education & entertainment come together in this fun and exciting 37 universe! Roll 7 dice — Build an equation to 37. Play the Daily Challenge, improve your skills and have fun competing with friends in the Blitz Colosseum!
Free to download. Free to play.
Play every day and watch your mental math speed improve!
Every puzzle gives you 7 dice — 4 white and 3 colored Power Dice.
→A player must use all 7 dice to build an equation with +, −, ×, ÷, exponents and parentheses to reach 37. Need a math refresh and a review of Order of Operations? No problem, there are helpful guides and examples throughout the game.
→Check the Global Leaderboard on the Stats page to see how you line up against the global competition and track your achievements!
The Signature Twist
Every Daily Challenge has one of each Power Dice — and each one plays a role. Use at least 2 of the 3 Power Dice correctly to win. Use all 3 correctly for a Perfect Solve and earn a Puzzle Piece! 🧩
The green die must be part of an addition or a subtraction.
The blue die has to appear in a multiplication or a division.
The red die must be used as an exponent — either the base or the power.
White outline = Power Die used correctly
Winning Solve 2 of 3 Power Dice used correctly
Dice roll:
Perfect Solve all 3 Power Dice used correctly. Puzzle Piece earned 🧩
Dice roll:
Need a math refresh and a review of Order of Operations? No problem, there are helpful guides and examples throughout the game.
Ways to Play
Whether you've got 30 seconds or 30 minutes, there's a way to play.
Same dice roll for everyone, every day. Solve it and climb the Global Leaderboard.
No timer, no pressure, unlimited dice rolls. Practice at your own pace and watch your skills sharpen.
Easy: All 7 dice are white — no Power Dice — so you can focus purely on fundamentals to reach 37.
Challenge: The full Daily Challenge setup, Power Dice and all, just untimed.
Race your own best time in Solo Blitz, or take a friend head-to-head in a 1-v-1 Blitz Battle.
Who It's For
37 was made for anyone who likes a satisfying mental workout.
Player Reviews
"This is the brain game I've been looking for! It forces pattern recognition and mental flexibility — my quick multiplication got sharper after a week."
"My grandkids and I race the Daily Challenge every morning. It's the most fun I've had keeping my mind sharp in years."
"I teach middle school math and I'm excited to share this game with my students! It provides a fun and simple way to understand order of operations and work on problem solving."
Free to download. Free to play.