After the first launch, the player sees a privacy policy screen and chooses whether to agree and continue or exit the app. A prompt appears prompting them to turn on notifications, stating "Return to keep the chain flowing!" Reminders are sent no more than once per day.
The main menu contains a balance and three buttons: start the game, open settings, and open instructions. The player starts with 200 coins; if the balance drops below 100, another 100 bonus coins are automatically added. Each new game costs 50 coins.
In the game itself, a vertical chain of bowls leads to a bucket at the base of the screen. Raindrops fall from the clouds above, and the player's task is to drag the bowls left or right, directing the entire bottom segment of the chain so that the drops flow down and fall into the bucket. Each successful filling awards a point and triggers a gentle vibration. At any moment, a sudden gust of wind can shift one of the bowls and destroy the path. The player must quickly align the chain, otherwise the drops will spill. Each miss costs a life. Three lives are available, and ten accurate spills in a row restore one. As your score increases, the wind appears more frequently, and the drops fall faster, reducing reaction time. The game ends when all lives are lost.
In the settings, you can turn sound, vibration, and notifications on or off. All interface elements in this section are labeled in English: Sound, Vibration, Notifications, Back.
The instructions screen explains the mechanics in simple terms: control a chain of bowls, catch falling drops, and prevent them from spilling, maintaining the flow until the streak ends. At the bottom of the screen is a Back button that returns to the main menu.