Tune how the dominos behave
Auto-shuffle every 60s and on the Shuffle button.
Remember per-module removed and peeked tiles between Study sessions.
Short sound cues for the game loop — a soft tone when you peek a tile, a distinct one when you remove it, a flourish when you clear a tier. On iPad (no haptics) this is your main feedback. Needs the device off silent mode with the volume up.
Send a once-a-day notification at 9:00am to nudge you back to your tiles.
Tap the speaker icon on any flipped card to hear it — playback is always on, only your device's mute/volume silences it. Example sentences play in a native-like Japanese voice; single Goi words and Kanji readings use your device's built-in Japanese voice.
Tip — for the best word/reading playback, open iPhone Settings and change the System Voice to an enhanced Japanese Voice.
Permanently delete your streak, marked-known history, and Challenge Box contents. App preferences (Settings on this page) are NOT affected. This cannot be undone.
Saved progress in every module will be erased
Confirming will turn this setting OFF and erase all saved Study mode progress. The Challenge Box and your other settings are not affected.
This action cannot be undone
Settings (preferences) are NOT affected. This cannot be undone.