Roulette
Online and live roulette odds
A screen or a live dealer does not define the payout model. Check the pocket count, paytable and special rules before using standard roulette calculations.
Live, automated and digital formats
A game can stream a physical wheel or use a digital result generator. The standard probability calculation still needs the complete set of possible outcomes and their probabilities. Do not infer better odds from the presentation alone.
Multiplier games need separate calculations
Games with random multipliers or multiple balls have additional rules. Standard 35:1 number-bet arithmetic cannot describe every variant. The built-in calculator intentionally excludes those games rather than applying a misleading average.
Fairness and house edge are different
A game can distribute outcomes fairly while retaining a house edge through its payout table. A “provably fair” mechanism concerns verifiability of results; it does not imply positive expected value. Check the implementation and full game rules.
Availability is location-specific
This site does not list recommended operators, accept deposits or offer real-money roulette. Game availability and access depend on the provider and jurisdiction. Calculations do not establish that a service is available where you are.