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First train-builder fun

Train Kit Junior

A calmer first train sandbox for younger kids. Drag the tracks into place, watch the train chug along, and build cheerful little worlds with zero pressure.

★ 4.5 Ages 4+ In-App Purchases

A gentler first railway-builder with cheerful worlds, simple interactions, and zero-pressure play for younger kids.

A calmer first train sandbox for younger kids. Drag the tracks into place, watch the train chug along, and build cheerful little worlds with zero pressure.

Build

Create scenes piece by piece with simple controls that make experimenting feel playful instead of fiddly.

Ride

Zoom into the world and enjoy the little vehicles, tracks, or rides from the kid-eye view that makes Funobi apps feel alive.

Replay

Come back for new layouts, new stories, and the kind of calm repeat play that works well at home or on the go.

Good for families

  • Bright, approachable building play
  • Made for curious kids and calmer grown-ups
  • Easy to revisit for quick sessions or big creations

Questions parents ask

Parent note: no third-party ads and no in-app purchases.

How is Train Kit Junior different from Train Kit?

Train Kit Junior is a gentler first train-building app, with simpler interactions and a calmer feel for younger children.

What can kids do in Train Kit Junior?

Kids can place tracks, watch trains move, and build cheerful little railway worlds without pressure or complicated goals.

Which Funobi train app should a younger child start with?

Train Kit Junior is designed for younger children, with simpler interactions and fewer building options than the main Train Kit. It is a good starting point if your child is new to railway-building apps.