Each time your child taps Send while teaching, one battery is used. Most lessons have two Sends. A few have three or four.
What that means
- Free: 20 battery in total is about ten lessons.
- Core: 30 battery each week is about fifteen lessons a week.
These are rough numbers. They are our counts, and they could change.
Before a lesson starts
Dilly sets aside the Sends the lesson will need. If there is not enough, the lesson waits.
If your child quits
The battery that was not used goes back. Your child is only charged for Sends they made.
What costs nothing
Wrong picks, Need help?, practice of a version already finished, missions, side missions, the Room and the Shop. See What uses the battery.
Your child's view
Your child sees only a picture and a feeling. See Why your child sees no battery number.
