# 早押しボタンオンライン、早押しクイズ、パーティー用 > Turn your smartphone into a full-fledged buzzer! It features a single-player mode where you compete against each other for time, and an online multiplayer mode where the host can create a room and multiple people can compete online using their smartphones. Canonical page: [https://chrome-stats.com/d/com.salmon.fast\_button](https://chrome-stats.com/d/com.salmon.fast_button) ## Overview - **ID:** `com.salmon.fast_button` - **Platform:** Android - **Type:** Android app - **Status:** Available - **Publisher:** SalmonP - **Category:** ENTERTAINMENT - **Downloads:** 82 - **Version:** 1.0.1 - **Last updated:** 2026-06-30 - **First published:** 2026-06-30 - **Publisher country:** JP - **Size:** 36 MB - **Data as of:** 2026-09-07 - **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.salmon.fast_button) - **Website:** [https://salmon149.github.io/](https://salmon149.github.io/) - **Privacy policy:** [https://sites.google.com/view/fastbutton/%E3%83%9B%E3%83%BC%E3%83%A0](https://sites.google.com/view/fastbutton/%E3%83%9B%E3%83%BC%E3%83%A0) ## Description Transform your smartphone into a full-fledged "buzzer"!
This buzzer-judging app is perfect for quiz competitions, party games, and drinking parties.

Choose from two modes: "Single Play" and "Multiplayer" to suit your playing environment. No more arguing over who was the fastest!

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✨ Main Features of the App ✨
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🎯 Single Play (Single Device Mode)
Play with multiple players around a single smartphone or tablet.
The exact time of button presses is recorded, and the order in which they were pressed and the time difference are displayed. Since it doesn't use communication, there's absolutely no lag (delay), making it ideal for those who value "strict real-time play down to 0.01 seconds!" It's also great for training your reflexes.

🌐 Multiplayer (Multiplayer Mode)
In this online mode, participants connect their smartphones to a separate "host (question setter/moderator)" device.

How to Play Multiplayer

The host creates a room and shares the displayed "Room ID" with participants.

Participants enter the ID into their smartphones to enter the room.

A buzzer button appears on the screen! When someone presses it...

The fastest player's time is displayed in large letters on everyone's screens in real time!

The host marks each answer with a "Yes" or "No" and moves on to the next question.

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💡 Recommended for these situations!
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・For serious quiz tournaments with friends or club members
・As a supplementary tool for board and card games
・For online drinking parties or recreational use over a chat app
・When you just want to decide who's the fastest!
[Notes]
*An internet connection is required to use multiplayer mode. Please note that there may be a slight time lag depending on your connection.
*This app is free and fully functional, but advertisements are displayed within the app to support development and maintenance. ## Rankings - #2,045,035 — Overall ## Permissions and access ### Permissions - `android.permission.ACCESS_ADSERVICES_AD_ID` - `android.permission.ACCESS_ADSERVICES_ATTRIBUTION` - `android.permission.ACCESS_ADSERVICES_TOPICS` - `android.permission.ACCESS_NETWORK_STATE` - `android.permission.FOREGROUND_SERVICE` - `android.permission.INTERNET` - `android.permission.WAKE_LOCK` - `com.android.vending.CHECK_LICENSE` - `com.google.android.gms.permission.AD_ID` - `com.salmon.fast_button.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION` ## Similar extensions and apps - [早押しボタン](https://chrome-stats.com/d/com.riddlesea.buzzerbeater) — 132 users - [Universal Quiz Buzzer](https://chrome-stats.com/d/com.scrbrd.quiz_buzzer) — 10,731 users - [早押し機](https://chrome-stats.com/d/com.yoshitaka.quizbuzzer) — 504 users - [Buzzer: Quiz Night](https://chrome-stats.com/d/com.rmb.buzzer) — 14,015 users - [Buzzers](https://chrome-stats.com/d/com.tftbelow.buzzers) — 2,565 users - [BuzzerQuiz](https://chrome-stats.com/d/com.hdb.buzzerquiz) — 891 users - [Quiz Buzzer](https://chrome-stats.com/d/com.quantyapps.quizbuzzer) — 475 users - [Buzzer Quiz Party Online](https://chrome-stats.com/d/com.b19cojp.hayaoshiquiz2) — 205 users - [Quiz Show SE: Buzzer & Sounds](https://chrome-stats.com/d/com.bbqarmy.quizshowse) — 40,125 users - [Buzzers Buzzers](https://chrome-stats.com/d/com.Azed.Digital.com.Buzzers) — 61 users - [Quick Buzzer](https://chrome-stats.com/d/se.eldstorm.quickbuzzer) — 8,680 users - [Party Buzzer](https://chrome-stats.com/d/ph.mikesoft.partybuzzer) — 98 users --- Source: [Chrome-Stats](https://chrome-stats.com/d/com.salmon.fast_button)