Is the LUCA Playground really free?

Yes. You can create up to three personalized decodable stories at no cost and without a credit card. The Playground is the live demo of StoryGen, the same engine families and educators use inside LUCA.

What ages are the stories appropriate for?

LUCA's Playground generates stories for four reading grade bands: kindergarten through 1st grade, 2nd-3rd grade, 4th-5th grade, and 6th grade and up. Each band uses age-appropriate vocabulary and decodable phonics patterns aligned with the Science of Reading.

How long does it take to generate a story?

Most stories generate in under 60 seconds. The full flow from picking an interest to reading the finished story takes about two minutes.

Are the stories truly decodable?

Yes. LUCA's StoryGen uses a database of over 763,000 grapheme-phoneme mappings and aligns to UFLI and Orton-Gillingham scope-and-sequence so children practice the phonics patterns appropriate to their grade band, not arbitrary sight words.

What happens after I use my three free stories?

You can start a free trial of LUCA to unlock unlimited stories, phoneme-level reading assessment via SoundScout, and JourneyBuilder skill mapping. The trial does not require a credit card.

☀️LUCA Summer Reading Challenge 2026 is open. Start your free trial →

Who We Help

The Intelligent Reading Specialist

★★★★★47,000+ stories created

Hi! I'm LUCA

I'm an intelligent reading specialist who creates personalized stories just for your reader. Let me show you.

No sign-up required · Takes 2 minutes