Course à l'étoile is an engaging trivia game designed for Android users, offering a rich experience inspired by popular quiz formats. Players can immerse themselves in various modes, including 'Coup D'envoi', 'Coup Par Coup', 'Coup Fatal', and the challenging 'Étoile mystérieuse'. The game presents a multitude of general knowledge questions, making it both entertaining and educational. The incorporation of voice synthesis adds a dynamic layer to the gameplay, enhancing user interaction and enjoyment.

The game features two main modes: Training and Course mode. In Training mode, players can practice different phases of the game, while Course mode presents five distinct levels of increasing difficulty. Players start at the Beginner level and must collect points to advance to the Ultimate Master level. To engage in Course mode, players need to use 'éclairs', which can be earned by watching short advertisements, ensuring a balance between gameplay and monetization.