You can join a Kahoot! game:
It's not possible to rejoin with the same nickname and accumulated points after leaving the game (e.g. closing the app or the tab; losing connectivity). Players who rejoin the game, need to provide a new nickname and collect points from the beginning.
An account is not required to join a game. Unless the host enabled player identifier, all you need to provide is a nickname.
To join a game, you should have the following:
Warna Latar
Font Face
Ukuran Huruf
Warna Teks