When you want to start a battle with friends, tap the (≡) menu on the home screen.
Tap Friend Battle to start the battle.
Match using a password.
To start a friend battle, you need to set up a password and share it with your friends.
- Enter a password using characters or numbers of your choice.
- Tap Battle. You will be matched with other players who enter the same password.
- The battle begins when three players are present!
* If too many players are using the same password, you may not be matched with your friends.
If this occurs, try using a longer or more unique password.
In a battle with friends, you can obtain the same rewards as in a normal battle.
Challenges will progress without any change in rating, so invite your friends to play as often as you like.
* There is no level restriction based on Rank.
25/09/2026 Update