A roulette strategy tester with complete results.
The saved pool contains 2,000 outcomes drawn with a cryptographically secure random generator. Each entry uses twenty consecutive values from its saved path. Repeated numbers are allowed, and positive and negative outcomes are both retained.
In the Original sample, the first entry of the grouped dozen strategy places 10 u, 20 u and 40 u on the first dozen after misses. Its fourth result is 7, with an 80 u stake. That spin returns +160 u net, taking the episode total to +90 u. The remaining sixteen spins are observed with no further bets. Pick another entry to see a different ending.
Compare roulette strategies on the same numbers.
Keeping the entry number fixed while changing the strategy preserves the twenty outcomes. What changes is the rule: its covered numbers, entry gate, stake progression and stopping point. These shared paths make the accounting easier to compare. They are not thirty independent experiments, and different base stakes prevent a raw total from being a fair ranking on its own.
The conditions used to start an entry are educational examples. We did not simulate months of spin history until each rarity appeared. Every grouped strategy rotates through its signals in a fixed order before reading the future outcomes. There is one active signal per entry; the 100 entries are shared across the group. The simulation therefore does not measure how often a real signal occurs, or how many such entries a person would encounter in a day.
Keep the original, or draw a new sample.
The Original sample stays available. Use Random to draw 100 new entries of 20 spins and recalculate all 30 strategies on those same numbers. Your latest random sample is available for up to 24 hours. Download it before drawing another if you want to keep a copy. Changing an entry, refreshing the page or downloading a file does not generate a new sample. That makes any displayed result traceable to its twenty numbers. Each strategy page also provides the full hundred-entry journal and downloadable records.
For the definitions behind the data, read the simulation methodology. For the difference between roulette statistics and a next-number forecast, read the Winnary guide. For settlement, use the roulette odds and probability chart.