Sound - a sound that a card makes will be played and you will have to guess which card it is.
Unlimited guesses - you have an unlimited amount of wrong guesses until you get it right.
Hard mode - Optional switch above the sound box that while it's on, you can hear the sound at most twice. Plays before you turn hard mode on don't count. With hard mode off, replay is unlimited.
Frequently Asked Questions
How do I play Clash Royale Sound Quiz?
Press the sound button to hear the sound and after try to guess which card makes that sound.
When does the game reset?
Every day at midnight UTC. A new card is selected for all players worldwide.