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A quick operating guide for the RouletScope.eu calculator.
RouletScope provides statistical analysis only. Roulette outcomes are random, statistical prediction signals are not guaranteed, and no tool can make winnings certain. Gamble responsibly and only with money you can afford to lose.
What RouletScope Does
RouletScope.eu records European roulette results from 0 to 36 and calculates statistical wheel-zone signals for the current session. It is designed for review, reporting, and learning, not for wagering automation.
Minimum Data
Enter the last 20 numbers from the same roulette wheel in exact order. The first wheel-zone signal is early and experimental. Larger samples receive higher confidence caps, but the score never reaches 100.
Statistics Included
The analysis covers hot and cold numbers, red and black distribution, green count, odd and even, low and high, dozens, columns, recent spin windows, wheel neighbor clusters, and expected-probability deviation.
Local Explanations
RouletScope.eu generates deterministic explanation text from calculated statistics. It does not use external analysis APIs, and every explanation keeps the roulette-randomness disclaimer visible.
Data Storage
RouletScope.eu stores only the data needed to keep your current spin history and analysis available while you use the calculator.
Support
The BTC coffee button is a voluntary project donation link. It is not gambling functionality and is not connected to betting or casino accounts.