Roulette System Comparison Tool
Put any two systems side by side and see how they actually differ.
Every system in the library changes bet size in a different way, but marketing copy tends to flatten those differences into vague words like "safer" or "smarter." This tool pulls the actual mechanics into one place so you can compare two systems directly: how the bet grows, how bad the worst case is, and how much bankroll each one realistically needs.
Pick any two systems below. Nothing here predicts outcomes – it summarizes the mechanics explained in each full guide.
Choose two systems to compare
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Why systems "feel" so different despite the same edge
Every system on this site changes the distribution of outcomes, not the long-term average. A system that increases bets after losses (like Martingale) trades many small wins for a rare catastrophic loss. A system that only increases bets after wins (like Reverse Martingale or 1-3-2-6) trades frequent small losses for a rare, satisfying profit spike. Neither changes the house edge – see the full breakdown for why that's mathematically impossible for any staking pattern.
Use this tool to pick a shape you can live with emotionally, not a shortcut to beating the game. For the full mechanics behind any system, open its guide from the systems library.