RAG MusicPlay & Recreation
Lovely Play & Recreation

Elementary School Fun Day a Big Hit! Indoor Game Idea Collection

Here are some active indoor games that will get elementary school students excited at their fun party! Even on rainy days or in cold seasons, if you have games you can really enjoy in the classroom, everyone can have a great time together.

From relay-style games that build teamwork, to brain-teasers that get minds working, to physical activities that get everyone moving, we’ve gathered games the whole class can dive into while cooperating.

Preparation is simple, and they all use familiar materials, so there are plenty you can start right away—give them a try and have fun!

Rock-Paper-Scissors & Variety Games (21–30)

Rock-Paper-Scissors Train

It’s a game where you play rock-paper-scissors with someone nearby, and the loser lines up behind the winner to form a train.

The person who never loses rock-paper-scissors gets to lead the long train at the end! In this game, music is played by default, and when the music stops, you play rock-paper-scissors.

As long as you can play rock-paper-scissors, you can enjoy the game, so any elementary school student can join.

The rules are simple, but it gets surprisingly exciting, so it’s recommended when you want to enjoy a game with a large group!

King Janken

[Indoor Play] King Janken (Rock-Paper-Scissors)
King Janken

A King Rock-Paper-Scissors game everyone can get excited about.

The rules are simple: everyone plays rock-paper-scissors, and the child who keeps winning until the end becomes the first King.

If a participant loses to the King, they go to the back of the line.

If they beat the King, they switch places and become the new King.

The child who remains King at the end of the time limit is the winner.

The thrill of competition and cheering will further boost the atmosphere.

It’s also recommended to prepare a crown for the King to wear.

Team-based games emphasizing cooperation and communication (1–10)

Find the Snacks! Treasure Hunt Game

Find the Snacks! At-Home Puzzle Treasure Hunt Game
Find the Snacks! Treasure Hunt Game

Work together with your friends to crack the codes! Hunt for snacks! Here are some treasure-hunt game ideas.

They’re perfect for building teamwork and reasoning skills! It’s thrilling to pool your wits to solve the ciphers and finally discover the treats.

Even in heart-pounding moments, you’ll learn to calmly interpret clues, and by collaborating toward a shared goal, you’ll naturally develop coordination and communication skills in group activities.

With clever cipher design, the fun of puzzle-solving doubles!

Mystery-Solving Treasure Hunt

Tried a mystery-solving treasure hunt game in our secret base! [Dollar Store Easter]
Mystery-Solving Treasure Hunt

Introducing puzzle-filled treasure hunt ideas that kids will join with excitement! A treasure hunt is a game where you search for hidden items, right? This time, let’s take on the challenge by adding puzzle-solving elements to the hunt.

It can be played in teams or individually, so feel free to adapt it to the number of participants in your activity.

It’s a thrilling and fun game, and through play it can also help improve thinking and problem-solving skills.

Give it a try!

Epicenter Game

It looks like everyone is doing the same moves, but in fact they’re all copying one person.

The person standing in the middle of the circle has to guess who the “epicenter” is.

The epicenter changes their movements so the tagger doesn’t notice.

The more people there are, the harder it gets, so setting a time limit might be a good idea.

It’s a game that works with both small and large groups.

You can enjoy it indoors with lots of energy, and since you don’t need any equipment, preparation is a breeze.

Perfect for a party or fun gathering.

High-Energy Prince Shōtoku Game

Travis Japan: It’s Embarrassing if You Mess Up! Guess the Compliment [High-Energy Prince Shōtoku Game]
High-Energy Prince Shōtoku Game

The “Age-Age Prince Shōtoku Game” is a game based on the legend that Prince Shōtoku could listen to several people at once.

First, choose one person to be the answerer.

Everyone else secretly decides a sentence to say, without letting the answerer know.

Then, all at once, they speak to the answerer.

The answerer tries to identify who said what.

The more people there are, the harder it gets, so try using simple words and sentences.

It’s sure to liven up any party or class event!

Signaling Game

[Signal Game] A hugely popular activity—preschoolers love it, and elementary school kids like it too.
Signaling Game

Introducing the endlessly replayable “Traffic Light Game.” It doesn’t require much space, so it’s perfect for classrooms and similar settings.

How to play: cross the signal to reach the other side.

On the command “blue,” take one step forward; on “yellow,” take one step back; on “red,” stay where you are.

The trick of the game is getting tripped up by the shared initial sound in “blue” (ao) and “red” (aka) in Japanese, which makes players move—or not—at the wrong times.

Feel free to spice it up by slightly complicating the rules and incorporating various ideas to make it even more fun.

Presence Slash

[XX Memory Returns!?] Stealth Slash Battle!
Presence Slash

How about playing Kehai-kiri, a classic party game? It’s a thrilling head-to-head match where you’re blindfolded and have to find your opponent.

It’s safe too, since you use foam swords.

You listen for sounds and sense movements in the air to locate your opponent—but the key is not to give away your own presence.

The tension in the silence is irresistible.

Spectators might even find themselves shouting out.

It’s a great way to get moving indoors, perfect for the rainy season.

It’s sure to get everyone excited!

Beef Tongue Game

A simple, no-props party game: the 'Gyutan (Beef Tongue) Game'
Beef Tongue Game

No tools or prep needed! Here’s an idea for the “Gyutan Game.” Gyutan means beef tongue, a popular cut at yakiniku restaurants.

This game uses your hands and voice.

Put your hands together and hold them out in front—ready to start! Say “gyu” out loud, and for each “tan,” one person claps in turn.

The first round rhythm is “gyu-tan gyu-tan gyu-tan-tan.” From the second round on, the number of “tan” at the end increases by one each time.

It’s simple, but it’ll trip you up and get everyone laughing!

Don Janken

[Batting Average 100% Class Activity] Don-Janken | It gets so hyped that it’s almost a problem.
Don Janken

A game everyone can enjoy, from kids to adults! Here’s an idea for “Don Janken.” Split into two teams; the team that reaches the opponent’s territory first wins.

When you do rock-paper-scissors, the chant is “Don janken pon!” This idea requires almost no preparation and works great with large groups—that’s the key recommendation.

However, because players can get too fixated on winning, disputes may arise near the territory line, so it’s best for adults to make the final call on wins and losses.

Give it a try!