Guess the song.
Keep the streak.
One fresh challenge a day. Build a streak that follows you across devices, and climb the global leaderboard — solo. Bring friends when you want a party.
Be first when MercyNight opens. One email at launch — no spam.
How it works
No friends required to start — solo is the whole loop.
Play the daily
One curated music question set drops every day.
Build your streak
Come back each day — don’t break the chain. It’s saved on the server, so a new phone never costs you it.
Climb the board
Earn XP, level up your rank, and place on the global leaderboard.
Everything in the game
Daily challenge
A new set every day — quick, replayable, and worth showing up for.
Streak that follows you
Server-synced — survives a reinstall or a second device. Your chain is yours.
Levels & ranks
XP turns into levels and titles as you play.
Leaderboards
See exactly where you land worldwide — opt out any time.
10 languages
Play in the language you think in.
Party mode
When you’re ready, friends join from their phones.
When you’re ready, make it a party
Put one screen on the TV, everyone joins by QR. Add songs, vote on what plays next, and battle in live quiz rounds — the solo game you already know, now with the room.
Start your streak on day one
Join the waitlist and we’ll let you in the moment MercyNight opens.