KOEDEKA! Voice Party Game

Shout just a little louder than the player before you!

KOEDEKA! is a local voice-volume party game for 2–5 players using one phone.

This is not simply a contest to see who can shout the loudest. You need to increase the score carefully. Shout too softly and you lose. Shout too loudly and you can lose too!


■ Knockout Battle

The first player sets the KING score.

Each following player must score slightly higher than the current KING.

・Same score or lower: eliminated
・1–99 points higher: success and become the new KING
・100 or more points higher: too loud and eliminated

The last remaining player becomes the Voice King.

The key is not maximum volume. The key is controlling your voice and increasing the score little by little.


■ Voice Relay

Work together to keep increasing the score.

The first player creates the starting score. Each next player must beat the last successful score.

・Beat the current score to continue the relay
・A failed score does not become the new target
・Complete 10 successful turns to win
・Lose all 3 lives and the game ends

A huge increase still counts as a success—but it may make the next turn much harder!


■ Play Together With One Phone

All you need is one phone and 2–5 players.

Pass the phone from player to player and play together like a tabletop or card party game.

Great for:

・Parties
・Trips
・Karaoke
・Icebreakers
・Friends and family gatherings
・Funny challenges
・Local multiplayer game nights


■ Custom Prompts

Choose from different prompt sets, including:

・Classic shouts
・Friendship
・Love
・Fandom
・Funny challenges

You can also create custom prompt sets and add your own phrases.


■ Privacy

The app measures voice volume locally on your device.

Your voice is not recorded, stored, or transmitted.


■ Ads

This app includes banner, interstitial, and rewarded ads.

Some optional features can be accessed by watching a rewarded ad.


Please play in a suitable place and avoid disturbing people around you.

Use the same phone and keep a similar distance from the microphone for fair results.