🌌 A universe of learning kingdoms for kids

Learning made fun — one adventure at a time.

Help your child master time, money, numbers, and more through playful interactive learning kingdoms built for real understanding.

Start Learning Free →Try Clock Kingdom

No login required — start instantly.

📚
Growing
4–12
Ages
100%
Free
4
Kingdoms
Learning Kingdoms

Pick your kingdom. Start your adventure.

Each kingdom is a focused, interactive world where kids master one essential skill through guided levels, challenges, and rewards.

⏰
Clock Kingdom
Learn to tell time with interactive clocks, levels, and practice challenges. 14 progressive modules, ages 4–12.
● Live Now
Enter Clock Kingdom →
💰
Money Kingdom
Learn coins, bills, counting money, and making change. Real-world money math for ages 5–10.
● NewEnter Money Kingdom →
🔢
Number Kingdom
Build early math confidence with numbers, counting, and simple operations.
On the Roadmap
🔷
Shape Kingdom
Learn shapes, patterns, and geometry basics.
On the Roadmap
Inside Clock Kingdom

Everything you need to master time

Built on proven pedagogical principles — mastery-based progression, spaced repetition, and immediate corrective feedback.

🎯
Mastery-Based Learning
Students must get 4 in a row to unlock the next module. No skipping past gaps in understanding.
🧠
Adaptive Engine
Tracks every wrong answer and automatically surfaces weak spots for review until truly mastered.
📊
Teacher tools coming soon
A full classroom dashboard — per-student progress, accuracy, last active date, and weak spots — is in active development.
👪
Parent View
Shareable progress link for parents. No account needed. Weekly activity, streak, badges, assignments.
⚡
Challenge Mode
Timed 60-second challenges keep advanced students engaged and motivated to beat their personal best.
🎉
15 Badges & Streaks
Reward consistent practice with unlockable badges, streak calendars, and class leaderboards.
💬
Teacher Notes
Leave personalized notes visible in-game. Encouragement, focus areas, or concerns for each student.
🔒
Designed with child privacy in mind
No email required for children. PIN-based play, no ads inside learning activities, and no personal data sold or shared.
📱
Works Everywhere
Installable on any tablet or phone. Works on Chromebooks. No app store download needed.
For Teachers

Your whole class on one dashboard

Assign modules, track mastery, spot struggling students before they fall behind, and leave personalized notes.

✅Instant class setup with a 6-digit code
✅Assign modules with due dates and personal notes
✅See which exact times each student keeps missing
✅Auto-alerts flag students inactive 7+ days
✅Classroom Mode for smartboard projection
✅Class leaderboard motivates the whole room
Set Up Your Class Free →
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
For Parents

Stay connected to your child's learning

Your child's teacher shares a private link. No account needed. Open it and see everything 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
Create Your Child's Account →
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-Minute 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
Start All 14 Modules Free →
Loved by families

What parents & teachers are saying

We're just getting started. Real reviews from real families coming soon — try it free and share your story.

Share your experience →
👑
Kingdom Pass — coming with Money Kingdom
One subscription unlocks every subject. Your class roster, progress data, and teacher dashboards carry across all kingdoms automatically — zero extra setup when a new subject launches.
▶ Early Access List
Join Waitlist →
Built for Families

Built for real learning, not just screen time.

Created by a parent to help a child understand time, then expanded into a growing set of learning kingdoms designed for real understanding.

🕐Short focused lessons — 5 minutes a day builds habits
🎮Kid-friendly interactive practice that actually sticks
⚡No login required to start — just click and learn
👤Designed for early learners ages 4 to 12
🚫No ads inside learning activities — ever
Start Learning Free →
🌌
Learning feels like play

When kids explore, discover, and earn rewards, they build confidence that lasts beyond the classroom.

FAQ

Common questions

Is Clock Kingdom really free? ▼
Yes. All 14 modules are free to play — no credit card, no time limit. We display ads on the homepage to keep the platform free; there are no ads inside the learning activities. Teacher dashboard features are in development and may have a paid tier in the future; the student experience will always be free.
Is it safe for children? ▼
Student accounts use only a name and a 4-digit PIN — no email required. There are no ads inside the learning activities. We do not sell or share any data. We are designed with children's privacy in mind and are working toward full COPPA compliance as the platform grows.
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 at learniversekids.com/app. You get a 6-digit class code automatically. Share it with students. They enter it when signing up and they are instantly on your roster. Setup takes under 2 minutes.
Does it work on Chromebooks? ▼
Yes. Clock Kingdom is a web app with no downloads required. Tested on Chromebooks, iPads, Android tablets, and desktops. Can be installed as a PWA for offline-capable use.
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 with no account needed. Teachers can also share progress links directly.
Free forever for students

Start with Clock Kingdom today.

Clock Kingdom is the first adventure in a growing universe of learning. Start free today — no login, no credit card, just learning.

Enter Clock Kingdom →I'm a Teacher

Teacher or school? See classroom plans →