If you want to know how not to lose at roulette, begin with the honest limit: no betting system can guarantee a winning session. Every standard wager has a house edge, and a run of short-term wins does not remove it.

You can still make choices that reduce expected cost and keep a session within a planned budget. The strongest controls are the wheel and zero rules, the amount placed on each spin, the number of spins, and a firm decision not to chase losses. This beginner’s guide turns those controls into a practical roulette plan.