There is a very specific science behind the compelling loop that keeps players engaged for hours.

The entire experience is designed to provide a constant stream of dopamine hits to your brain.

Bite-Sized Action

Because a game only takes three minutes, it is incredibly easy to justify playing just one more.

It perfectly fits into the micro-moments of our daily lives, like waiting for a bus or during a coffee break.

• It is easy to binge-play.
• Perfect for mobile devices.
• The action is continuous.

Variable Ratio Reinforcement

This unpredictability is vastly more addictive than receiving a guaranteed, predictable reward every time.

When you finally pull that ultra-rare legendary card from a basic wooden chest, the dopamine rush is immense.

Playing Responsibly

While these psychological design choices make the game incredibly fun, they can also lead to unhealthy habits.

Enjoy the thrill of the rush, but do not let the psychological hooks dictate your daily schedule.