Maddy Number Plate

Do you use to look at the number plate of these others when driving?
Do you use to do something such as counting, plus, minus, multiply, divide... the numbers in those number plate?
If the answer is YES, this is exactly game for you

This is a very funny and challenge game.

How to play?
1. You need to calculate the sum of numbers in the given number plate.
2. Choose the units digit of that sum.
3. Submit your record and compare with these others'

Be careful, this game can drive you crazy. Don't throw out your phone, lol.

Let's play and break the record of your friends.