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French (la partage) 1.35% European 2.70% American 5.26% Even-money payout 1 : 1 Straight-up payout 35 : 1 0 & 00 pockets the edge
RouletteStrategy

Interactive Roulette Strategy Tools

Three tools that do the one thing most roulette advice won't: show you honestly how a betting system behaves before you risk a chip. Simulate systems against real odds, explore every method side by side, or answer a few questions and get matched to a staking style that fits you.

Simulator
Roulette Strategy Simulator Pit up to four betting systems head-to-head across thousands of simulated sessions on identical spins. See the honest risk of ruin, table-limit failures and outcome spread for each. Open the tool →
Reference
Betting Systems Explorer Every well-known roulette system in one filterable reference. Sort by risk and progression type, read the mechanics in plain language, and watch each one play out spin by spin. Open the tool →
Quiz
Which Strategy Fits You? Quiz Seven quick questions match you to a staking style that fits your bankroll and temperament — honest guidance, and never a system that claims to beat the wheel. Open the tool →
Roulette study objects — chips, a wheel rim and a notebook corner — arranged on a worktable
Three tools to test a strategy before you risk a chip.

Why these tools are built to be honest

Most roulette "strategy" tools online are dressed-up sales pitches: a slick simulator rigged to show a system winning, or a calculator that quietly ignores the zero. Ours do the opposite. Each one runs on a genuine single-zero European wheel with its real 2.70% house edge, and each is designed to make the cost of a system visible rather than hidden. When the simulator shows a doubling system finishing a run of sessions in profit, it also shows how many bankrolls it destroyed getting there. When the explorer tags a system "low risk", it means low variance, not high reward. The point is not to talk you out of playing — it is to let you play with your eyes open.

Which tool should you start with?

If you already have a system in mind and want to see how it holds up, start with the strategy simulator and run it against the alternatives on identical spins. If you are still surveying the field and want to understand the whole landscape of methods, the betting systems explorer lays all thirty-two out to filter and compare. And if you are not sure what suits you at all, the strategy quiz takes about a minute and points you at a sensible starting style based on your bankroll and how you handle a losing streak.

Whichever you begin with, the tools cross-link, so you can move from a quiz result straight into simulating that system, or from the explorer into a head-to-head run. They are meant to be used together — a quick loop from "what fits me" to "how does it actually behave" — and none of them ends anywhere other than the same honest conclusion: manage the bankroll, enjoy the game, and never bet what you cannot afford to lose.

Read the theory alongside the tools

The tools show you behaviour; the written guides explain the why. Before you settle on a method it is worth reading roulette betting systems, ranked and explained for the full breakdown of each system, how the house edge works so the simulator's numbers make sense, and European versus American roulette — because the wheel you choose moves your odds more than any staking plan ever will.

Questions about our roulette tools

Are these roulette tools free to use?

Yes. Every tool here runs in your browser, needs no sign-up, and costs nothing. Nothing you enter leaves your device.

Can any of these tools help me beat roulette?

No, and none of them pretends to. They exist to show honestly how betting systems behave — the risk, the streak exposure and the trade-offs — not to promise a winning method. No tool can remove the house edge.

Do the simulations use real roulette odds?

Yes. Every spin is drawn on a genuine single-zero European wheel with a 2.70% house edge, so the outcomes reflect the same maths you face at a real table.