GameProb
Clarity in a world of chance
Free · Designed for iPad. Not verified for macOS.
GameProb helps you understand how lottery probabilities really work.
Lotteries are based on chance, but chances are rarely intuitive. GameProb makes probabilities clear, visual, and easy to understand, using real game formats from around the world.
What you can do with GameProb
• Explore international lottery games (Europe, USA, Canada, Australia)
• Compare odds between different lottery formats
• Understand the real impact of multiple systems
• Visualize probabilities with clear calculations
• Run simulations to see how chance behaves over time
GameProb does not predict outcomes.
It explains probabilities.
Designed for clarity
GameProb focuses on education and transparency.
Numbers are presented in a simple and accessible way, without exaggeration or misleading claims.
You can:
see how small probabilities really are
understand why jackpots are extremely rare
compare games objectively
explore chance in a neutral, informative way
Educational purpose only
GameProb is an educational application.
• No ticket sales
• No betting
• No real-money gambling
• No affiliation with lottery operators
All rules and formats used in the app are based on publicly available information.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Découvrez une nouvelle version de GameProb entièrement repensée !
• Nouvelle interface plus moderne, claire et intuitive
• Génération de combinaisons aléatoires pour chaque jeu
• Calcul des probabilités plus précis
• Simulations de tirages améliorées
• Recherche rapide parmi les jeux disponibles
• Données de loterie actualisées
• Meilleure adaptation à l’iPhone, à l’iPad et au mode sombre
• Améliorations de l’accessibilité, de la stabilité et des performances
Explorez le hasard et comprenez vos chances plus facilement que jamais.
The developer, Jean-Yves Nocart, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Jean-Yves Nocart
- Size
- 5.1 MB
- Category
- Education
- Compatibility
Requires iOS 17.6 or later.
- iPhone
Requires iOS 17.6 or later. - iPad
Requires iPadOS 17.6 or later. - Mac
Requires macOS 14.6 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.3 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © Krispikatros 2025