Disclaimer
The calculators and content on RouletteCalc.com are for information and education only. Please read this notice before relying on any figure shown on the site.
Estimates, not predictions
Every result on this site is a theoretical estimate based on standard roulette probability and payout tables. Roulette spins are independent: previous results do not influence the next outcome, and no calculator here can tell you what the wheel will do next.
No system beats the house edge
Roulette carries a permanent mathematical house edge. Betting systems such as Martingale, Fibonacci and D'Alembert change how stakes are distributed and how variance feels, but they do not remove the edge or guarantee recovery of losses. Any content describing these systems is explanatory, not a recommendation.
Not professional advice
Nothing on this site is financial, legal or professional advice. Gambling involves a real risk of losing money. Only gamble with money you can afford to lose, and never gamble to solve financial problems.
Age and legality
This content is intended for adults aged 18 or over, or the legal gambling age in your location. Online gambling is not legal everywhere; checking the laws that apply to you is your responsibility.
Affiliate disclosure
Some outbound links on this site may be affiliate links. If you follow one and sign up or deposit, we may receive a commission at no extra cost to you. This never influences the mathematics, the explanations or which information we present.
Accuracy
We work to keep the calculators and figures correct, but we make no warranty that they are free of error. If you spot a mistake, please report it through the contact page.
Gambling should be entertainment, not a source of income. If it stops feeling that way, please see the responsible gambling page.
More information
Other pages on this site: