Customize sounds and animations
Choose the sound a coin makes and the shape of its sparkle.
Open the More menu from the tray and tap Settings. Sound is where you turn coin sounds on or off and choose which sound a tap makes. Under Appearance you will find Sparkles, where you pick the shape of the animation; Carlo plays it once so you can see your choice. Options include the classic sparkles, a star, a snowflake, and a magpie, and whichever you pick plays on every coin tap.
Both apply the moment you choose them, with nothing to save.
Coin sounds follow your device's media volume rather than the ringer, so use the volume buttons to adjust them. And unlike your budget preferences, sound and sparkle settings are specific to this device and do not sync to your others.