Customizable games · Halloween

Build-a-Monster Lab | ESL Halloween Game

A spooky-silly review game that gets kids talking!

Every correct answer earns a monster part, from googly eyes to spider legs, and every part is a chance to speak: "I want a long tongue!" Collect all eight, and Pip pulls the lever to bring your monster to life with a crack of lightning.

Pick a level from A1 to B2, a skill, and a theme, and the questions are ready to go. Or type in your own.

  • A1 to B2
  • 6 skills
  • 7 themes
  • Class, 1 player, or 2 teams
Pip the pea in a lab coat and goggles, waving
Over 3,800 questions, ready to play!

How to Play

One game, eight monster parts, and a lot of talking. Here is what happens in each round.

  1. 1

    Pick your settings

    Choose a level, what to practice, and a theme. Then choose who is playing: the whole class, 1 player, or 2 teams.

  2. 2

    Answer a question

    Tap the right answer. For speaking questions, students answer out loud and the teacher presses Good answer or Not yet.

  3. 3

    Pick a part and say it

    Every correct answer earns a part. Choose 1 of 3, then say it in a full sentence."I want googly eyes!"

  4. 4

    Collect 8 parts

    Body, color, eyes, mouth, arms, legs, a head topper, and a finishing touch. Changed your mind? Press Change it and choose again.

  5. 5

    Bring it to life!

    Pip pulls the lever, lightning strikes, and the monster starts to dance. Give it a name, describe it, and save the picture.

Playing in 2 teams? Teams take turns answering. With the steal rule on, a missed question goes to the other team for one try. The team with the most parts wins.

What Students Practice

Six skills, four levels, and seven themes: over 3,800 ready-made ESL questions. Pick one and play.

Tap the answer

Vocabulary

It has eight legs.

spiderbatmoon
Tap the answer

Grammar

Last year I ___ a vampire costume.

worewearweared
Tap the answer

Expressions

"I'm scared stiff!" means...

I'm very afraidI'm very cold
Tap the answer

Spelling

The meal in the evening.

dinnerdinnardinnor
Speak, you judge

Sentence frames

My costume this year is ___ because ___.

Students answer out loud

Speak, you judge

Conversation

Would you like to visit a haunted house? Why?

Students answer out loud

LevelsA1A2 (KET)B1 (PET)B2
ThemesHalloweenFamilyHobbiesFoodSchoolTravelAnimalsYour own questions

Ways to Use It in Class

No prep, nothing to print, and no student accounts. Open it and play.

Online ESL classes

Share your screen on KoalaGo, Zoom, Tencent Meeting, or ClassIn. Students call out the letter or part, you click.

Classroom smartboard

Students come up to tap their answer and pick the part. Big buttons, easy to read from the back.

One-on-one lessons

Choose 1 player and type the student's name. It shows above the monster and on the saved picture.

After the game

Press Save picture. For homework, students write three sentences about their monster.

Teacher FAQ

What is Build-a-Monster Lab?

It's an ESL review game for kids. Every correct answer earns a monster part, and after 8 parts, Pip pulls the lever and the monster comes to life. You can use it to practice vocabulary, grammar, expressions, spelling, and speaking from A1 to B2.

Which levels and ages is it for?

It covers four levels, A1 to B2. A1 and A2 sets suit young beginners, A2 matches KET, and B1 and B2 suit older students preparing for PET and beyond.

Can I add my own questions?

Yes. Open the My own tab and type one question per line. For multiple choice, write: question | correct answer | wrong answer | wrong answer. For speaking, just type the prompt, and add | an example answer if you like.

How long does one game take?

About 6 minutes with 8 questions, and close to 30 minutes with 24 speaking questions in teams. The setup screen shows a time estimate for the number of questions you pick.

Does it work in online classes?

Yes. Share your screen and let students tell you their answers. It works on KoalaGo, Tencent Meeting, Zoom, ClassIn and any classroom smartboard.

How does the 2-team game work?

Teams take turns. With the steal rule on, a missed question goes to the other team for one try. Each correct answer earns one part, and the team with more parts wins. If the questions run out, Pip adds the last parts so both monsters still come to life.

What if a student wants a different part?

After each pick, press Change it. The same three choices come back, and the student can choose again.

Do students need an account? Can I turn off the music?

Students don't need accounts. Only the teacher opens the game. Music and sound effects each have their own on/off button, and the game remembers your music setting.

Bring the monster lab into your next lesson

Get Build-a-Monster Lab plus escape rooms, Build It, Find a Star, and 200+ more reward games. Try them all free for 7 days.

Pip the pea dressed as a witch with a pumpkin candy bucket

Build-a-Monster Lab is a no-prep ESL Halloween game for kids that turns review time into a monster-making contest. Every correct answer earns a monster part, from googly eyes to spider legs, and every part comes with a full sentence to say out loud. Students practice English vocabulary, grammar, expressions, and spelling, or speak with sentence frames and conversation questions, at levels from A1 to B2.

The game runs in your browser, so you can share your screen in an online ESL class, open it on a classroom smartboard, or play one-on-one. Halloween is just the start: the same game has ready-made questions for family, hobbies, food, school, travel, and animals, so it works all year.

Looking for more? Find more Halloween ESL games, try a Build It speaking game, or browse all of our ESL reward games.

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