Chance is a two-level timing game focused on reaction and precision. Colored bubbles appear randomly on the screen and remain visible for a limited duration. Tapping a bubble before it disappears adds 15 points to the score. If a bubble vanishes without being tapped, one life is lost.

Each level includes three lives. One stage lasts 30 seconds, with bubbles visible for 2 seconds and appearing every 1.2 seconds. The second stage lasts 20 seconds, with bubbles visible for 1.4 seconds and appearing every 0.8 seconds.

The final result combines points from both stages. A leaderboard displays ranking after each session, allowing players to monitor performance over time.

Chance features clear rules, short timed sessions, and straightforward touch controls designed for focused play.