Coins
The more friends you add, the more coins you will receive. You will get some coins each time your friends' Miis ask you a question. And the more friends you have, the more questions you will get. Each time you answer a question, you will earn coins. Log in daily to earn free coins. Play the Miitomo Drop mini game. Although you will not get coins directly from it, you will have a good chance of receiving free clothing. This saves coins that would have been spent purchasing those clothes.
Personalities
There are four major personalities, each of them has four sub-personalities. Each personality stat has eight different settings that can be selected.
Easygoing/Softie
Movement: 2
Individuality: 4
Expression: 7
Attitude: 6
Manners: 3
Easygoing/Optimist
Movement: 3
Individuality: 8
Expression: 6
Attitude: 7
Manners: 5
Easygoing/Dreamer
Movement: 3
Individuality: 7
Expression: 6
Attitude: 6
Manners: 5
Easygoing/Confident
Movement: 2
Individuality: 6
Expression: 4
Attitude: 5
Manners: 3
Outgoing/Trendsetter
Movement: 4
Individuality: 8
Expression: 7
Attitude: 6
Manners: 5
Outgoing/Entertainer
Movement: 8
Individuality: 8
Expression: 8
Attitude: 8
Manners: 8
Outgoing/Charmer
Movement: 6
Individuality: 6
Expression: 6
Attitude: 6
Manners: 6
Outgoing/Leader
Movement: 8
Individuality: 4
Expression: 6
Attitude: 5
Manners: 7
Independent/individualist
Movement: 1
Individuality: 5
Expression: 3
Attitude: 5
Manners: 2
Independent/Thinker
Movement: 5
Individuality: 1
Expression: 3
Attitude: 2
Manners: 4
Independent/Lone Wolf
Movement: 2
Individuality: 2
Expression: 2
Attitude: 2
Manners: 2
Independent/Artist
Movement: 3
Individuality: 3
Expression: 3
Attitude: 3
Manners: 3
Confident/Designer
Movement: 6
Individuality: 2
Expression: 4
Attitude: 3
Manners: 5
Confident/Brainiac
Movement: 7
Individuality: 1
Expression: 3
Attitude: 2
Manners: 5
Confident/Adventurer
Movement: 7
Individuality: 3
Expression: 5
Attitude: 4
Manners: 6
Confident/Go-getter
Movement: 8
Individuality: 1
Expression: 3
Attitude: 2
Manners: 5