Play. Create. Earn.
Peer Tutoring
by Kids, for Kids
Get help from students who actually understand what you're going through. Or become a tutor yourself and earn TutorBucks helping others.
BuildBucks
Earn from apps, bounties, sales. Convert to TutorBucks anytime.
TutorBucks
Spend on tutoring sessions. Earn by tutoring others.
Math Help
Academics
Algebra, geometry, calculus -- get help from students who aced it. Work through problems together on video chat.
Coding & AI
Tech Skills
Learn Python, JavaScript, AI prompting, or how to build your own apps. Tutors who actually ship projects.
Science
Academics
Biology, chemistry, physics -- learn from kids who love it. Lab reports, test prep, concept reviews.
Writing & Essays
Academics
Get feedback on essays, learn to structure arguments, improve your writing. Peer review that actually helps.
3D Printing & Maker
Maker Skills
Design in CAD, slice for printing, troubleshoot your printer. Learn from kids running their own print farms.
Test Prep
Academics
SAT, ACT, AP exams -- study with kids who scored high. Practice problems, strategies, and tips.
Browse tutors for free. Use TutorBucks to book sessions. Become a tutor and start earning.
How Kids Earn
Build apps, help friends, get paid -- your skills, your earnings
Easy to Get Started
Sign up free and jump right in. Browse games and apps made by other kids, find projects that match your interests, and start building your own creations with AI assistance.
Free to join -- start creating in minutes
Get Help on Tests & Homework
Convert your BuildBucks to TutorBucks and book sessions with other kids who are great at math, science, coding, or whatever you need. Real students helping students.
Video chat tutoring with kids your age
Tutor Others & Earn
Good at something? Set your rate, go online when you're free, and earn TutorBucks helping other kids with school subjects, AI coding, 3D printing, and more.
You keep 100% of what you earn
Build Apps & Sell Them
Create games, tools, quizzes, trackers -- whatever you can imagine. Publish to the marketplace for free or charge BuildBucks. Every download, every sale, every bounty = more in your wallet.
100+ apps built by kids -- yours could be next
Cash Out When Eligible
Eligible creators 13+ can exchange earnings for real money through a parent-managed bank account. We provide earnings statements so parents can easily transfer to a custodial Roth IRA.
We'll send reminders based on your cash out amounts
Share & Grow
Share your tutor profile or apps on TikTok, Instagram, wherever you hang out. Invite friends and earn TutorBucks when they join. Top creators show up on leaderboards.
Deep links, share cards, referral codes built in
Play.
Create.
Earn.
KidsBuild is where kids 13+ play games, build apps, and tutor each other -- earning BuildBucks and TutorBucks they can spend, trade, or save.
Free to join. Earn BuildBucks by creating apps and helping others. Top creators can even cash out their earnings. Your skills are worth something here.
Ready to
play?
Free to join -- start building today
Create your free account -- start playing games right away
Explore 100+ games and apps made by other kids -- lots are free
Earn by creating apps, completing bounties, or tutoring friends
Spend in the marketplace, convert to TutorBucks, or save up to cash out
What You Can Do
Play free games, earn BuildBucks, and unlock more with gift cards.
For Parents
Link a bank account so your 13+ creator can cash out. We provide earnings statements and tax documents so you can transfer to a custodial Roth IRA. Opt in to reminders based on cash out amounts.
KidsBuild is not a financial advisor or tax professional. All growth projections are hypothetical. Consult a qualified advisor before making investment decisions.