[Simple Games] Recommended Indoor Recreational Activities for Adults
When a large group gathers indoors and you think, “Let’s do something fun!”, do you ever find yourselves surprisingly stuck for ideas? In this article, we introduce simple games that are perfect for getting everyone excited, including team battles and cooperative play.
From games that require almost no props to ones you can play easily with everyday items, we’ve gathered activities ideal for indoor recreation.
Games that you progress through by cooperating naturally spark conversation and deepen relationships! There are also slightly brain-teasing games that adults will especially enjoy, so be sure to give them a try together.
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Experiential/Sensory Games (1–10)
Word Wolf
In simple terms, “Word Wolf” is a game where you find the odd one out.
Each participant is dealt one card.
Each card has a word on it, but one card has a different word.
In other words, that person is the odd one out.
Once the game starts, use conversation to identify who it is.
Since you won’t know at first whether you’re the odd one out yourself, it’s best to avoid statements that clearly reveal the word.
At the end, everyone points to the person they think is the odd one out.
If the person with the most votes is indeed the odd one out, that person loses.
If they aren’t found out, everyone else loses.
Game of Hell
What is the “Hell Game”? The name might sound a bit scary, but it’s a game you can enjoy endlessly—almost like an infinite hell.
First, prepare a set of lottery-style slips that separately list the elements of a scene: when, where, who, and what.
Sort them into categories—when, where, etc.—and draw one from each.
Then you read the resulting sentence and have fun laughing at how funny it is! If that still feels a bit too tame, try actually performing the action described by the sentence.
Suddenly, it turns into a thrilling, heart-pounding game.
If you draw a truly outrageous sentence, you might just go through hell…
Psychological warfare rock-paper-scissors
Rock-paper-scissors usually involves calling out and showing your hand at the same time—but add a psychological twist! Set up a screen so you can’t see each other’s hands, and first do a normal “rock, paper, scissors, shoot.” Then start probing about what you threw: “Are you showing rock? I’ve got paper,” “Yeah right—bet you actually picked scissors,” and so on.
Reading the other person’s expressions and noticing how their way of speaking differs from usual—those observation skills become key.
It’s an idea that shows how even a simple game can transform with a bit of creativity!
Count-Taking Party Game
A nostalgic game for adults, “Kazutori-dan Game,” was played in the segment “Tani Jōtō! Bakusō Kazutori-dan” on the show “Mecha-Mecha Iketeru!” In the game, players say the names of objects, people, or animals, and the next person must say the numbers in order starting from 1, along with a unit that matches the topic.
Of course, you can’t mess up the count, but the real crux of the game is the unit for each prompt.
Some are easy and straightforward, but others involve little-known units or ones people often remember incorrectly, and when someone uses those, things really heat up! When stating the prompt and the answer, the shout “bun-bun” is a must.
Saying it with a tough, delinquent vibe is also part of the fun!
Presence Slash
“Kehaigiri” is a game where players are blindfolded, sense the opponent’s presence, and swing their sword downward to strike the “men” (head).
It’s basically played one-on-one.
After putting on the blindfold—so you can’t tell where your opponent is—you spin around a few times, then start the game.
Since you’ll be striking the head with a sword, be sure to use a soft sword, like one for mock swordplay.
It’s hard to settle a match in very large spaces like outdoors, so playing indoors is recommended.
If the match drags on, have a referee bring the two players closer together or try other adjustments.
The first player to land a “men” wins!
Escape Game
How about trying a slightly more elaborate activity: an escape room game? It does take some prep work and careful selection of puzzles, but escape rooms almost always get people excited.
And if you turn a familiar place—a room at home, school, or the office—into the setting, it’ll bring a different kind of thrill and fun than usual.
Look up puzzles on video platforms or puzzle websites and hide them around the room.
You can time how long it takes to escape, and turning it into a team competition is a great idea too.
NG word game
If you’re looking for a game that livens up conversation, the “NG Word Game” is a great pick.
In this game, each participant is assigned an NG (forbidden) word.
You won’t be told your own NG word, but you’ll know everyone else’s.
Steer the conversation to get others to say their NG words, while guessing what your own might be from the flow of the discussion and being careful not to say it yourself.
Because it allows for natural conversation, it’s also a great icebreaker for meeting new people!
Experiential and Sensory Games (11–20)
All-English Song Game
This game is the opposite of “no English”—it’s English only, all in English.
If you’re good at English it might be a breeze, but the rule is to take a given song and sing it in English.
Try it with simple, short songs everyone knows, like children’s songs.
It turns out to be harder than you’d think, and people end up just blurting out whatever words come to mind…
But that’s the fun of it—someone will inevitably sing lyrics no one would ever think of.
It’s a guaranteed laugh and a surefire party hit.
The “○○-ne” game
The “XX, right?” game is a party game created by the loud band and popular YouTubers ‘Yuuyami ni Izanai shi Shikkoku no Tenshi-tachi’ (The Angels of Pitch Black Who Invite You into the Twilight).
In this game, players form pairs: one person explains the prompt, and the other imagines what it is and answers with “XX, right?”.
After that, you keep coming up with more “XX, right?” answers that have a similar feel or sound to the first prompt.
Since coming up with prompts can be tricky, use your imagination.
Do-Re-Mi Song Game
“The Do-Re-Mi Song Game” is a game that became popular thanks to comedians and YouTubers.
In this game, you use the lyrics and melody of the well-known Do-Re-Mi song.
A pitch is suddenly specified, and the chosen person must sing the melody and lyrics starting from that pitch.
It sounds easy when you just listen, but when you try it, it’s actually quite difficult! When you sing on the spot, the pitch and lyrics tend to get mixed up, which makes it very funny for the audience to hear.
