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Otterly — your learning buddy

Otterly Smart.

Learning like no otter.

A mom turned screen time guilt into screen time wins.
Games so fun, kids don't realize they're getting smarter.

▶ Play Now Our Games →
Our Story

Built by a Mom.
Tested by Real Kids.

My son was in tears over reading a clock. Multiplication felt like punishment. So I built what I wished existed — games that are genuinely fun and genuinely educational. No dark patterns. No data harvesting. Just honest games made with love.

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Zero DataNothing collected. Ever.
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COPPA CertifiedFully compliant & safe.
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Mom-MadeWith love, not algorithms.
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New & GrowingMore games coming soon.
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Clock Master
Time Race
▶ Tap to Play
Clock Master

Time to
Race!

"Why was the clock always stressed? It was ticked off!" 🕐

Let's be honest — teaching kids to read a clock is otterly painful. "No sweetie, the short hand is hours..." Sound familiar? We turned that struggle into a racing game. Every correct answer gives your car a speed boost. Suddenly kids WANT to know what 3:45 looks like.

  • 🏎️Race to learn — Answer clock questions to boost speed
  • 📈4 difficulty levels — From hours to minutes & seconds
  • 🚀Space tracks — Race through planets as you level up
  • 🎨Car shop — Earn coins, unlock cool rides
▶ Try Clock Master
Math Tank

Multiply.
Divide.
Conquer.

"What do you call an otter good at math? An otter-matic calculator!" 🎯

Times tables don't have to be torture sessions. In Math Tank, every correct answer fires a missile at enemy tanks. Get it wrong? You take damage. Kids get so competitive they don't realize they're drilling 7×8 for the 50th time. That's otterly genius.

  • 💥Battle mode — Solve to shoot, miss and take damage
  • 🧠Adaptive difficulty — Easy, Medium, Hard, God mode
  • 🏆Daily quests — Fresh challenges keep kids coming back
  • 🌌Save the Universe — Epic story mode through space
▶ Try Math Tank
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Math Tank
Battle Mode
▶ Tap to Play

Try It Right Now

Pick a game. Play it right here. Love it? Grab it.

🏎️
Clock Master
Time Race
▶

Tap to Play

🎉

Great Round!

Download the app for achievements, progress tracking & more

📲 Get the App

Get the
Full Experience

All levels, achievements & progress tracking — offline, on your device. Built by a mom who understands screen time.

  • 📴Works offline — No Wi-Fi needed
  • 🏆Achievements — Track your child's progress
  • ⏱️Daily limits — Built-in screen time controls
  • 🔒COPPA compliant — No data collected
Clock Master — Google Play Math Tank — Coming Soon

Free Learning Tools

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From The Otter Side

Tips, stories & guides from a mom who builds learning games

Read more on the blog →