Swiss Lotto simulation & backtesting
Test structured Swiss Lotto combinations against the historical archive, compare prize classes, and evaluate strategies with filters, seed, and system logic.
Optional. Use the same seed with the same inputs to reproduce the same combinations. Leave blank for normal random generation.
🔧 Additional Filters
These constraints apply only to the main-number field of each ticket.
These settings shape the selectable number pool before ticket generation.
These filters compare full tickets or recent field-specific history across both draw spaces.
Maximum raw ticket-number overlap with any historical draw, counted across main and bonus fields. Leave empty to disable.
Configure parameters and click "Run" to start simulation
Swiss Lotto simulation against historical draws
This page simulates Swiss Lotto combinations generated by the selected strategy and compares them with the historical draw archive. It highlights exact matches, prize-class hits, non-prize outcomes, and the strongest historical overlaps.
The current implementation supports frequency, trend, overdue, random, portfolio, and system-based approaches. Filters for sum, even/odd balance, consecutive numbers, decade caps, and historical overlap help test structured combinations in a controlled way. These results are descriptive, not predictive.
Swiss Lotto also includes official full-system play and a verified abbreviated system.
Related Swiss Lotto sections
Frequently Asked Questions
What does the Swiss Lotto simulation page do?
It generates combinations with the selected strategy and compares them against the historical archive. The page shows exact hits, prize-class hits, and the strongest historical matches.
Does this page predict the next draw?
No. It is a historical backtesting tool for evaluating strategy behaviour, not a predictor of future winning numbers.
Which strategies can I test here?
The current implementation includes analytical, random, system, and structured comparison modes, including frequency, inverse frequency, balanced, top pairs, consecutive pairs, trending, overdue numbers, top triplets, sum zone, portfolio, random, and custom.
Which filters are available?
You can filter by sum, even/odd count, maximum consecutive numbers, maximum per decade, excluded numbers, excluded recent draws, exclusion of previously drawn combinations, and maximum historical overlap.
What is the difference between “Latest draw” and “Random historical draw”?
Latest draw compares generated combinations with the most recent draw. Random historical draw uses a randomly selected archived draw as the comparison target.
Can I test official systems here?
Yes. The Swiss Lotto setup includes official full-system play and a verified abbreviated system.