You can start playing Wordzee by tapping "Start New Game" on your home screen. From there, you can choose between Instant and Classic game mode.

Instant

Lets you play a quick game with no waiting time between rounds.

Classic

Lets you play and chat with a friend or a random player.

The game also suggest players you can play with in the Home screen--ones that have a similar playstyle as you.

Please note that you can have a maximum of 30 active games at the time.