🌌 Free for every child, forever

Make learning
the best part
of their day.

Learning Kingdoms turns essential skills into interactive worlds where kids earn badges, build streaks, and actually want to come back.

No email required: just a name and 4-digit PIN.

Learning Kingdoms

Pick your kingdom. Start your adventure.

Each kingdom is a self-contained world where kids master one essential skill through guided levels, challenges, and real rewards.

Clock Kingdom

14 progressive modules from reading a clock face to AM/PM, elapsed time, and time zones. Mastery-based: 4 correct in a row to unlock the next level.

● Live Now · All 14 modules free
Enter Clock Kingdom →
💰
Money Kingdom

Coins, bills, counting money, and making change with real-world scenarios. Designed for ages 5–10 with the same mastery-based approach.

● New · Free to play
Enter Money Kingdom →
🔢
Number Kingdom

Early math confidence: numbers, counting, and simple operations.

On the Roadmap
🔷
Shape Kingdom

Shapes, patterns, and geometry basics for early learners.

On the Roadmap

Why it works

Built for real understanding, not just completion.

Every design decision in Learning Kingdoms is rooted in how children actually learn, not what makes a dashboard look busy.

🎯
Mastery before moving on

Kids must answer correctly 4 times in a row to unlock the next module. No guessing through, no skipping gaps. Real understanding unlocks the next level.

🔒
Safe and private by design

No email required for children. PIN-based play, no ads inside learning activities, no personal data sold or shared. COPPA-compliant.

Practice that actually sticks

Badges, streaks, and challenge mode keep kids coming back. Five minutes a day builds habits faster than hour-long study sessions.

🧠
Adaptive review

The app tracks every wrong answer and resurfaces weak spots automatically, so gaps don't hide until a test reveals them.

🎉
Rewards that motivate

15 unlockable badges, streak calendars, and class leaderboards make consistent practice feel like winning.

📱
Works on any device

Chromebooks, iPads, Android tablets, phones, desktop. No app store download. Can be saved to your home screen for one-tap access.

Your whole class on one dashboard.

Assign modules, track mastery, spot struggling students before they fall behind, and leave personalized notes: all in under 2 minutes of setup.

Instant class setup with a 6-digit code
Assign modules with due dates and personal notes
See exactly which clock readings each student struggles with
Automatic alerts when a student goes 7+ days without practice
Classroom Mode for smartboard projection
Class leaderboard motivates the whole room
Set Up Your Class Free →Open Classroom Mode
Mrs. Johnson's 2nd Grade
24
Students
78%
Avg Progress
142
⭐ Stars
L
Liam T.
Module 7: 5-Min Intervals
92%
S
Sophie K.
Module 4: O'Clock Hours
61%
M
Marcus W.
Module 9: Elapsed +30 Min
88%
Emma's Progress 🌟
Lv 7
Level
12
🔥 Streak
9
Modules
This Week
Mon
80%
Tue
Wed
95%
Thu
60%
Fri
100%
Sat
45%
Sun

Stay connected to your child's learning.

Your child's teacher shares a private link. No parent account needed: open it and see their full progress in seconds.

See which days your child practiced
Track their streak and reward consistency at home
See teacher assignments and completion status
Celebrate badges earned together
5 minutes a day is all it takes
Get Your Child Started Free →

14 Progressive Modules

Every skill, in the right order.

From “what is a clock” to time zones and word problems. Each track perfectly paced for its age group.

🐣 Little Learner 4–6🌟 Rising Star 6–9🚀 Time Expert 9+
🕐
Meet the Clock
All tracks
🔴
Hour Hand Bootcamp
Little + Rising
🔵
Minute Bootcamp
Rising + Expert
🕜
O'Clock Hours
All tracks
🌗
Half Past
All tracks
Quarter Hours
Rising + Expert
🔢
5-Min Intervals
Rising + Expert
Elapsed: +1 Hour
All tracks
Elapsed: +30 Min
All tracks
Elapsed: Any Duration
Rising + Expert
AM and PM
Expert
🌍
24-Hour Clock
Expert
📝
Word Problems
Expert
🌐
Time Zones
Expert

Loved by families

What parents and teachers are saying.

★★★★★

After two weeks my daughter could read any clock in the house. She actually asks to practice now. I never expected that.

S
Sarah M.
Parent of a 6-year-old
★★★★★

I assigned it on Friday. Monday morning my students were competing to see who had the longest streak. That has never happened with a worksheet.

P
Mr. Patel
2nd Grade Teacher
★★★★★

My son struggles with screen time rules but he'll negotiate for more time on Clock Kingdom. When learning disguises itself as a game, everyone wins.

J
James R.
Homeschool parent

Have a story to share? Tell us about it →

Common questions

Everything parents and teachers ask.

Is Clock Kingdom really free?
Yes. All 14 modules are free to play: no credit card, no time limit. The homepage shows ads to keep the platform free; learning activities are completely ad-free. Teacher dashboard features may have a paid tier in the future; the student experience will always be free.
Is it safe for children?
Student accounts use a unique Player Code and a 4-digit PIN: no email required. There are no ads inside the learning activities. We do not sell or share any data. Learning Kingdoms is COPPA-compliant and built privacy-first from the ground up.
What ages is Clock Kingdom designed for?
Ages 4 to 12, in three tracks. Little Learner (4–6) covers hours and half-hours. Rising Star (6–9) covers 5-minute intervals and elapsed time. Time Expert (9–12) covers AM/PM, 24-hour time, word problems, and time zones.
How do I set up a class as a teacher?
Create a free teacher account from the app. You get a 6-digit class code automatically. Share it with students: they enter it when signing up and are instantly on your roster. Setup takes under 2 minutes.
Does it work on Chromebooks?
Yes. Clock Kingdom is a web app with no download required. Tested on Chromebooks, iPads, Android tablets, and desktops. Can be added to your home screen for one-tap access, even without internet.
Can parents see their child's progress?
Yes. Students generate a private shareable link from their dashboard. Parents click the link to see a full progress view. No parent account needed. Teachers can also share progress links directly.
🌌 Free forever for students

Start the adventure today.

Clock Kingdom is the first world in a growing universe of learning. No email. No credit card. Just a Player Code and PIN to save progress.

Enter Clock Kingdom →Set Up a Class →

School or district inquiry? Get in touch →