AI custom game builder for classrooms

Create learning games with AI.

Build to know with AI helps teachers turn topics, notes, or PDF lessons into playable classroom games. Students can try demos free, while teachers can build custom games, share links, and record scores.

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Free signup includes 200 credits to start building.
AIGame Builder PDFLesson Reader QZQuiz Maker 2TTeam Mode DBScore Records LVLive Games AIGame Builder PDFLesson Reader QZQuiz Maker 2TTeam Mode DBScore Records LVLive Games
AI Builder
Prompt
PDF
Upload
Links
Share
Children playing a classroom race game

AI Builder

Lesson to game

Prompt, PDF, teams, scores

Prominent AI feature

AI Builder is the main tool.

Start with a short idea, paste lesson notes, or upload a PDF. Build to know with AI generates a classroom-ready game that you can save, edit, and share.

Prompt

Describe the topic and age level.

PDF

Read uploaded lesson content.

Share

Save the game and send the link.

Preview games

Start with ready activities

Students can try quick demo games before login. Saving, custom game creation, live rooms, and score records open after account login.

1+2

Math Race

Fast addition rounds with team scoring, race progress, and classroom-friendly feedback.

Try now

3 + 4 = ?

Pick the answer.

ABC

English Race

Letters, sounds, words, and picture questions for early learners and group play.

Try now

Which letter starts Apple?

Choose a letter.

2x

Memory Match

Card matching that builds attention, memory, and turn-taking in a simple game flow.

Try now

Find the pairs.

Want the AI custom builder?

Sign up free to unlock AI custom game generation, PDF upload, live team rooms, share links, saved games, and score records.

Sign Up Free Login

Custom Builder

Turn any lesson into a playable game with AI.

Teachers can create a custom game from a topic, typed lesson notes, or a PDF. The builder asks the right questions, then generates a shareable activity for single-player practice or two-team classroom play.

1

Choose game type

Pick single-player or two-team mode, then choose local or live room play.

2

Add lesson content

Type the topic, paste questions, or upload a PDF for the builder to read.

3

Generate and edit

Create a complete HTML game, save it, and edit the same link anytime.

4

Share and record

Share the game link and optionally record student name, roll number, and score.

Try Custom Builder How Builder Works

Builder preview

Grade 5 Science Race

Ready

Prompt

Make a two-team classroom game about photosynthesis with quick questions and a final challenge.

Mode

Two teams

Source

PDF + topic

Cost

50 credits

Generated game link

buildtoknow.com/play/grade-5-science-race

Classroom presentations

Turn lesson prompts into slides and real PowerPoint files.

Create teacher-led browser presentations or download a proper `.pptx` file. Add a prompt, lesson notes, PDF, or image, then choose a template for classroom-ready slides.

Browser deck

Share a presentation link that works on projectors, laptops, tablets, and phones.

PPTX download

Generate a real PowerPoint file with slide titles, bullets, speaker notes, and templates.

Create Slides Free Presentation Features

Example prompt

Make 8 slides for grade 5 photosynthesis. Add learning goals, diagrams explained in words, an activity, quick check questions, and recap.

Bright

Classroom

Board

Clean

Dark

Focus

Story

Cards

Pricing

Choose credits for your classroom work.

Start free, then upgrade when you need more custom games, presentation decks, edits, and shared classroom activities.

Starter

Free

For trying the builder.

200 credits

Included on signup

  • Custom game generation
  • Presentation generation
  • Shareable links
  • Score recording
Start Free

Teacher

Price coming soon

For regular classroom creation.

More credits

Monthly classroom allowance

  • Everything in Starter
  • More custom games and presentations
  • More edits for saved activities
  • Referral credit support
Join Waitlist

School

Custom

For teams and schools.

Shared credits

For multiple teachers

  • Teacher accounts
  • Classroom game sharing
  • Presentation creation
  • Student score records
Contact Us
Current credit use: creating a custom game or presentation uses 50 credits. Editing a saved game or presentation uses 30 credits. Referral signup verification adds 100 credits to the link owner.

Built for release

The app includes account signup, email verification, password login, forgot password, saved custom games, and score recording.

Custom game builder

Teachers can generate single-player or two-team games from prompts and uploaded PDF content.

Presentation maker

Generate browser slide decks and downloadable PowerPoint files from prompts, PDFs, and images.