1. Home
  2. 🎮 Games
  3. Otorisousa
Otorisousa-decoy investigation

Otorisousa-decoy investigation

Blend in with AI. Spot the AI.

0 ratings
4 reviews
With Ads
🎮 Games
🎬 Entertainment
🃏 Card
📝 Word
Free
In-App PurchasesWith Ads

Details

  • Released
  • Updated
  • June 21, 2026
  • July 30, 2026

Features

Developer

mizuki tatewaka
✨Promote your app ✨
Otorisousa-decoy investigation screenshot #1 for iPhone
Otorisousa-decoy investigation screenshot #2 for iPhone
Otorisousa-decoy investigation screenshot #3 for iPhone
Otorisousa-decoy investigation screenshot #4 for iPhone
Otorisousa-decoy investigation screenshot #5 for iPhone
Otorisousa-decoy investigation screenshot #6 for iPhone
Otorisousa-decoy investigation screenshot #7 for iPhone
Otorisousa-decoy investigation screenshot #8 for iPhone
iphone
ipad
🧾$2.99 - $5.99
In-App Purchase↘︎
⭐4
Reviews↘︎
🔄6+ apps
Alternatives↘︎
❓8 answered
FAQ↘︎
📦~ in 2 days
Updates frequency↘︎
🖼️Get Icon
Icons↘︎

About

A party game where players pretend to be AI to fool others, while also trying to identify the real AI among them. Engage in deception and deduction to win.

✓Hidden identity gameplay
✓AI deception mechanics
✓Multiplayer modes (local & online)
✓Single-player infiltration mode
✓Detailed game history logs
✓Awarded player titles
Show original description

What's New in Otorisousa

V1.0.9

July 30, 2026

Added Clone Investigation mode.

Subscription plans

Investigator Pass (Monthly)

Claude (Sonnet) play (130 rounds/mo) + No ads

$3.991 Month
How to cancel Otorisousa subscription ⁉️
2

In-App Purchases

$2.99

AI Ticket Small

AI Ticket Small (Sonnet 100 rounds)

User reviews

Most RecentHighest RatedLowest Rated

斬新な発想！

シンプルなルールで、さくっとテンポ良くやれて飲みゲーに最適
shlkaovjmlmpgjshlkaovjmlmpgj

鳥がかわいい

ロックスターチキン、かわいすぎ
VAPDQDPMVAPDQDPM

Response from developer

おトリ捜査で遊んでいただきありがとうございます！ 1体1体作り込んだキャラクターなので可愛がっていただいて大変嬉しいです。 これからももっと楽しくなる機能を追加していきますので、引き続き遊んでいただけたら嬉しいです。 ありがとうございます。

盛り上がる

多少人数いた方がおもろい
本当にAIに騙されるレベルで面白いし、飲み会でも楽しめて最高だった
物件探し中1物件探し中1

Response from developer

おトリ捜査で遊んでいただきありがとうございます！ 本当にAIに騙されるような体験をしていただき大変嬉しいです。 これからももっと飲み会で場を盛り上げられるような機能を追加していきますので、引き続き皆様で遊んでいただけたら嬉しいです。 ありがとうございます。

流行らせたい

シンプルにめちゃくちゃおもしろい
飲み屋で友達とやると盛り上がる
無料でこれはレベル高い！
kwiskrkskkwiskrksk

Response from developer

おトリ捜査で遊んでいただきありがとうございます！ シンプルにめちゃくちゃおもしろいとのこと大変嬉しいです。 これからももっと楽しくなる機能を追加していきますので、引き続き遊んでいただけたら嬉しいです。 ありがとうございます。

Developer apps

CSI Scoring 9-ball
CSI Scoring 9-ball

SCOREBOARD & RECORDS

⚽ Sports
Free
With Ads
Simple-MedicineReminder
Simple-MedicineReminder

Did I take my medicine?

💪 Health & Fitness
$1.99
In-App Purchases
APA9BALL(JPA)
APA9BALL(JPA)

SCOREBOARD & RECORDS

⚽ Sports
Free
In-App PurchasesWith Ads
Pool Grow
Pool Grow

Track & Analyze Your Skills

⚽ Sports
Free
In-App PurchasesWith Ads
ぴよぴよカメラ
ぴよぴよカメラ

by mizuki tatewaka

📷 Photo & Video
Free
In-App PurchasesWith Ads
See developer apps

FAQ

What is Otorisousa-decoy investigation?

Otorisousa-decoy investigation is a party game for 1-10 players where participants secretly act as AI to deceive others, or try to expose the real AI among them. It focuses on bluffing and psychological deduction.

How many players can play Otorisousa-decoy investigation?

The game supports up to 10 players in its 'Investigation Meeting' and 'Online Investigation' modes. There is also a single-player mode called 'Solo Infiltration Mode'.

Can Otorisousa-decoy investigation be played offline?

Yes, the main party modes can be played offline even without AI capabilities. The game uses a built-in answer bank for offline play.

What are the subscription plans for Otorisousa-decoy investigation?

Otorisousa-decoy investigation offers an 'Investigator Pass' with monthly and annual subscription options. The monthly pass costs $3.99, and the annual pass is $39.99.

Does Otorisousa-decoy investigation have ads?

Yes, Otorisousa-decoy investigation contains advertisements. This is a common model for free-to-play games that offer in-app purchases.

What is the age rating for Otorisousa-decoy investigation?

The app is rated '12+' by the developer, indicating it is suitable for players aged 12 and older.

How often is Otorisousa-decoy investigation updated?

The app was last updated on July 30, 2026, with version V1.0.9. This suggests a relatively recent update cycle.

What kind of prompts does Otorisousa-decoy investigation use?

The game uses prompts that are saved on the device and can be expanded with new prompts and AI-generated decoy answers. The AI generates decoy answers on the spot to match each prompt.