Laetus

What is Laetus?

Laetus is a free experimental app that explores personal luck through virtual lottery analytics. Instead of buying tickets, users create virtual events, generate number combinations, and run harmless simulations to observe patterns in outcomes. The app tracks results over time and calculates a personal Luck Index, helping users see when and where their luck seems to perform best. Laetus is designed as a curiosity-driven tool — somewhere between data exploration, probability experiments, and a playful study of intuition. No real betting, prizes, or payouts are involved. Guest mode is available, so accounts are optional.

Key features

• Create harmless virtual lottery events to observe outcome patterns.
• Generate numbers and run virtual bets to test probabilities.
• Track results with a personal Luck Index
• Use guest mode with optional accounts for privacy and convenience.
• Available as an Open Web App and native mobile apps.
• Non-gambling design: no real money, tickets, prizes, or payouts.