The 100 Club · 100 of 100 seats taken
The 100 Club: the best roulette systems, ranked
Every system in our catalog played by 10,000 simulated players on a European wheel, each with the system's own bankroll. No system beats the house edge — so instead of asking who wins, we ask who gets closest to the mathematical ceiling.
Pick by what you're after
- Martingaleceiling
- Six-Line Quattroceiling
- Grand Martingale−0.7
- Fibonacci Neighbours−0.9
- Oscar's Grind−1.3
- Martingale−0.8
- Grand Martingale−2.0
- Labouchère−2.4
- Kentucky White's Moving Corners−2.5
- Fibonacci Neighbours−2.8
- Martingale2.2% bust
- Oscar's Grind4.1% bust
- D'Alembert Red4.3% bust
- Cassandra's Moving Corners4.6% bust
- Labouchère4.9% bust
- Six-Line Quattroceiling
- Fibonacci Neighbours−0.9
- Quattro Corners−1.7
- Tiers du Cylindre Fibonacci−1.7
- Cassandra's Moving Corners−1.8
- Martingaleceiling
- Grand Martingale−0.7
- Oscar's Grind−1.3
- D'Alembert Red−1.4
- Labouchère−2.0
- Star 32−11.1
- The Hammer−10.9
- Scouse Tiddly Winks−10.8
- Orphelins Fibonacci−10.4
- Reverse Fibonacci−10.0
The full ranking
| # | System | Bankroll | Win rate | Ceiling | Gap | Bust risk | Avg result |
|---|---|---|---|---|---|---|---|
| 1 | MartingaleOutside bets · 18 numbers | $2,550 | 97.8% | 97.7% | at the ceiling | 2.2% | −$7 |
| 2 | Six-Line QuattroInside bets · 24 numbers | $800 | 93.1% | 93.4% | at the ceiling | 6.9% | −$9 |
| 3 | Grand MartingaleOutside bets · 18 numbers | $1,200 | 94.7% | 95.4% | 0.7 pts below | 5.3% | −$8 |
| 4 | Fibonacci NeighboursInside bets · 13 numbers | $1,144 | 94.4% | 95.2% | 0.9 pts below | 5.7% | −$6 |
| 5 | Oscar's GrindOutside bets · 18 numbers | $2,000 | 95.9% | 97.2% | 1.3 pts below | 4.1% | −$35 |
| 6 | D'Alembert RedOutside bets · 18 numbers | $2,000 | 95.8% | 97.2% | 1.4 pts below | 4.3% | −$31 |
| 7 | Double Up DozensOutside bets · 24 numbers | $1,260 | 94.2% | 95.6% | 1.4 pts below | 5.8% | −$22 |
| 8 | Fibonacci DozensOutside bets · 12 numbers | $1,000 | 93.2% | 94.6% | 1.4 pts below | 6.8% | −$11 |
| 9 | Modified MartingaleOutside bets · 18 numbers | $500 | 88.4% | 89.9% | 1.6 pts below | 11.7% | −$14 |
| 10 | Quattro CornersInside bets · 16 numbers | $1,570 | 94.8% | 96.5% | 1.7 pts below | 5.2% | −$26 |
| 11 | Tiers du Cylindre FibonacciInside bets · 12 numbers | $1,392 | 94.3% | 96.0% | 1.7 pts below | 5.7% | −$12 |
| 12 | Cassandra's Moving CornersMixed · 18 numbers | $2,000 | 95.4% | 97.2% | 1.8 pts below | 4.6% | −$27 |
| 13 | 2 + 2 = 5Outside bets · 24 numbers | $1,040 | 93.0% | 94.8% | 1.8 pts below | 7.0% | −$23 |
| 14 | LabouchèreOutside bets · 18 numbers | $2,000 | 95.1% | 97.2% | 2.0 pts below | 4.9% | −$34 |
| 15 | 4 Up 4 DownOutside bets · 24 numbers | $2,000 | 95.0% | 97.2% | 2.2 pts below | 5.0% | −$48 |
| 16 | 3 Corners FibonacciInside bets · 12 numbers | $696 | 90.3% | 92.5% | 2.2 pts below | 9.7% | −$12 |
| 17 | Odds LadderOutside bets · 18 numbers | $2,000 | 94.9% | 97.2% | 2.3 pts below | 5.2% | −$11 |
| 18 | Perfect Roulette SystemMixed · 28 numbers | $2,000 | 94.9% | 97.2% | 2.3 pts below | 5.1% | −$50 |
| 19 | RexmaInside bets · 18 numbers | $2,000 | 94.8% | 97.2% | 2.4 pts below | 5.2% | −$34 |
| 20 | Follow the WinnerOutside bets · 18 numbers | $2,000 | 94.7% | 97.2% | 2.4 pts below | 5.3% | −$58 |
| 21 | Moving Double StreetsInside bets · 18 numbers | $2,500 | 95.1% | 97.7% | 2.6 pts below | 4.9% | −$53 |
| 22 | Kentucky White's Moving CornersInside bets · 4 numbers | $1,540 | 93.8% | 96.4% | 2.6 pts below | 6.2% | −$27 |
| 23 | DiamondbackInside bets · 24 numbers | $2,000 | 94.4% | 97.2% | 2.8 pts below | 5.6% | −$41 |
| 24 | Eight Streets FibonacciInside bets · 24 numbers | $2,000 | 94.4% | 97.2% | 2.8 pts below | 5.6% | −$54 |
| 25 | Hot PocketInside bets · 9 numbers | $1,665 | 93.8% | 96.6% | 2.8 pts below | 6.2% | −$43 |
| 26 | Voisins du Zéro FibonacciInside bets · 17 numbers | $1,646 | 93.3% | 96.6% | 3.3 pts below | 6.7% | −$60 |
| 27 | Ultimate StreetsInside bets · 12 numbers | $2,000 | 93.7% | 97.2% | 3.5 pts below | 6.3% | −$62 |
| 28 | Progressive RecoveryOutside bets · 18 numbers | $1,000 | 91.1% | 94.6% | 3.5 pts below | 8.9% | −$43 |
| 29 | TripletsInside bets · 18 numbers | $684 | 88.9% | 92.4% | 3.5 pts below | 11.1% | −$24 |
| 30 | Fibonacci RedOutside bets · 18 numbers | $1,430 | 92.5% | 96.1% | 3.6 pts below | 7.5% | −$61 |
| 31 | Tiddly WinksInside bets · 24 numbers | $1,000 | 91.0% | 94.6% | 3.6 pts below | 9.0% | −$39 |
| 32 | Four AmigosMixed · 24 numbers | $1,000 | 90.7% | 94.6% | 3.9 pts below | 9.3% | −$40 |
| 33 | Five Double StreetsInside bets · 30 numbers | $2,000 | 93.2% | 97.2% | 4.0 pts below | 6.8% | −$89 |
| 34 | Fibonacci SixlinesInside bets · 18 numbers | $1,320 | 91.8% | 95.8% | 4.0 pts below | 8.2% | −$53 |
| 35 | Make It RainInside bets · 8 numbers | $717 | 88.7% | 92.7% | 4.0 pts below | 11.3% | −$27 |
| 36 | Golden KeyMixed · 21 numbers | $1,000 | 90.5% | 94.6% | 4.1 pts below | 9.5% | −$43 |
| 37 | DedicationMixed · 12 numbers | $576 | 87.0% | 91.1% | 4.1 pts below | 13.0% | −$18 |
| 38 | Any 12Inside bets · 12 numbers | $576 | 87.0% | 91.1% | 4.1 pts below | 13.0% | −$19 |
| 39 | 3 Wise KingsInside bets · 18 numbers | $2,130 | 93.1% | 97.3% | 4.2 pts below | 6.9% | −$87 |
| 40 | Holy GrailOutside bets · 24 numbers | $1,940 | 92.8% | 97.1% | 4.2 pts below | 7.2% | −$86 |
| 41 | Supreme FibonacciMixed · 20 numbers | $756 | 88.8% | 93.1% | 4.3 pts below | 11.2% | −$18 |
| 42 | Randall´s SystemOutside bets · 20 numbers | $1,820 | 92.5% | 96.9% | 4.4 pts below | 7.5% | −$79 |
| 43 | The Indestructible Low RollerMixed · 18 numbers | $840 | 89.3% | 93.7% | 4.4 pts below | 10.7% | −$30 |
| 44 | Whiz KidInside bets · 15 numbers | $2,000 | 92.7% | 97.2% | 4.5 pts below | 7.3% | −$59 |
| 45 | Basier's Money MakerInside bets · 20 numbers | $1,640 | 92.1% | 96.6% | 4.5 pts below | 7.9% | −$48 |
| 46 | Corner EvolutionInside bets · 8 numbers | $870 | 89.4% | 93.9% | 4.5 pts below | 10.6% | −$32 |
| 47 | Vegas VeteranMixed · 23 numbers | $2,000 | 92.4% | 97.2% | 4.7 pts below | 7.6% | −$45 |
| 48 | Make Money All Night LongOutside bets · 27 numbers | $2,000 | 92.4% | 97.2% | 4.8 pts below | 7.6% | −$82 |
| 49 | MarksmanInside bets · 10 numbers | $1,160 | 90.3% | 95.3% | 5.0 pts below | 9.7% | −$16 |
| 50 | SupremeInside bets · 15 numbers | $990 | 89.5% | 94.6% | 5.0 pts below | 10.5% | −$23 |
| 51 | Tie the CornersMixed · 16 numbers | $967 | 89.4% | 94.4% | 5.0 pts below | 10.6% | −$37 |
| 52 | BarcodeInside bets · 24 numbers | $576 | 86.1% | 91.1% | 5.0 pts below | 13.9% | −$27 |
| 53 | Vegas Pro 40 YearsMixed · 23 numbers | $2,000 | 92.0% | 97.2% | 5.1 pts below | 8.0% | −$52 |
| 54 | Wrench ProtocolOutside bets · 24 numbers | $1,900 | 91.9% | 97.0% | 5.1 pts below | 8.1% | −$108 |
| 55 | Triple MartingaleOutside bets · 18 numbers | $1,210 | 90.3% | 95.5% | 5.2 pts below | 9.7% | −$15 |
| 56 | Randalls System (No Progression)Inside bets · 31 numbers | $1,000 | 89.4% | 94.6% | 5.2 pts below | 10.6% | −$54 |
| 57 | Zig ZagMixed · 18 numbers | $838 | 88.4% | 93.7% | 5.2 pts below | 11.6% | −$37 |
| 58 | Black WingsInside bets · 22 numbers | $685 | 87.1% | 92.4% | 5.3 pts below | 12.9% | −$29 |
| 59 | Vegas Pro 40 Years (no singles)Mixed · 20 numbers | $2,000 | 91.8% | 97.2% | 5.4 pts below | 8.2% | −$51 |
| 60 | 8 Street MaxInside bets · 3 numbers | $2,000 | 91.6% | 97.2% | 5.6 pts below | 8.4% | −$119 |
| 61 | Corner Bet WaveInside bets · 10 numbers | $590 | 85.7% | 91.3% | 5.6 pts below | 14.3% | −$32 |
| 62 | Top NotchInside bets · 6 numbers | $693 | 86.7% | 92.5% | 5.8 pts below | 13.3% | −$44 |
| 63 | King KongMixed · 14 numbers | $642 | 86.2% | 91.9% | 5.8 pts below | 13.8% | −$38 |
| 64 | Kavouras BetInside bets · 20 numbers | $500 | 84.1% | 89.9% | 5.8 pts below | 15.9% | −$28 |
| 65 | Kentucky White's Nine StreetsInside bets · 9 numbers | $1,335 | 89.9% | 95.9% | 5.9 pts below | 10.1% | −$51 |
| 66 | Zero Double DozensMixed · 25 numbers | $2,000 | 91.1% | 97.2% | 6.0 pts below | 8.9% | −$106 |
| 67 | Jacob's Romanovski LadderMixed · 32 numbers | $1,120 | 89.1% | 95.1% | 6.1 pts below | 10.9% | −$67 |
| 68 | James BondMixed · 25 numbers | $1,000 | 88.5% | 94.6% | 6.1 pts below | 11.5% | −$36 |
| 69 | Tier et ToutOutside bets · 18 numbers | $600 | 85.3% | 91.4% | 6.1 pts below | 14.7% | −$37 |
| 70 | Magic WandInside bets · 11 numbers | $858 | 87.6% | 93.8% | 6.2 pts below | 12.4% | −$52 |
| 71 | Level UpInside bets · 12 numbers | $750 | 86.8% | 93.0% | 6.3 pts below | 13.2% | −$14 |
| 72 | ShotwellInside bets · 10 numbers | $500 | 83.6% | 89.9% | 6.3 pts below | 16.4% | −$24 |
| 73 | Reverse D'AlembertOutside bets · 18 numbers | $500 | 83.6% | 89.9% | 6.4 pts below | 16.4% | −$26 |
| 74 | Get in LineMixed · 12 numbers | $933 | 87.7% | 94.2% | 6.6 pts below | 12.3% | −$15 |
| 75 | Rise UpInside bets · 9 numbers | $1,410 | 89.3% | 96.1% | 6.8 pts below | 10.7% | −$40 |
| 76 | 5x5 SystemInside bets · 30 numbers | $800 | 86.6% | 93.4% | 6.8 pts below | 13.4% | −$64 |
| 77 | 1-3-2-6Outside bets · 18 numbers | $500 | 83.0% | 89.9% | 7.0 pts below | 17.1% | −$32 |
| 78 | Victory QuestInside bets · 6 numbers | $840 | 86.5% | 93.7% | 7.2 pts below | 13.5% | −$60 |
| 79 | Déjà VuInside bets · 6 numbers | $870 | 86.6% | 93.9% | 7.3 pts below | 13.4% | −$67 |
| 80 | Money SwitchMixed · 14 numbers | $780 | 86.0% | 93.3% | 7.3 pts below | 14.0% | −$57 |
| 81 | ExpanderInside bets · 6 numbers | $692 | 85.1% | 92.5% | 7.4 pts below | 14.9% | −$47 |
| 82 | 5 ProInside bets · 5 numbers | $835 | 86.1% | 93.6% | 7.6 pts below | 14.0% | −$64 |
| 83 | Master KeyMixed · 21 numbers | $630 | 84.2% | 91.8% | 7.6 pts below | 15.9% | −$54 |
| 84 | ParoliOutside bets · 18 numbers | $500 | 82.2% | 89.9% | 7.7 pts below | 17.8% | −$40 |
| 85 | Ploppy 3-2Outside bets · 26 numbers | $1,000 | 86.7% | 94.6% | 7.9 pts below | 13.3% | −$54 |
| 86 | The Pit BossMixed · 16 numbers | $520 | 81.8% | 90.3% | 8.5 pts below | 18.2% | −$44 |
| 87 | Super SizeInside bets · 6 numbers | $832 | 85.0% | 93.6% | 8.6 pts below | 15.0% | −$70 |
| 88 | Red Snake BetInside bets · 12 numbers | $500 | 81.1% | 89.9% | 8.8 pts below | 18.9% | −$29 |
| 89 | 1-18 + Third 12Mixed · 31 numbers | $2,000 | 88.3% | 97.2% | 8.9 pts below | 11.7% | −$137 |
| 90 | Reverse MartingaleOutside bets · 18 numbers | $500 | 81.1% | 89.9% | 8.9 pts below | 18.9% | −$25 |
| — | Random betting (control)No system · a random bet every spin, $10 flat | $2,000 | 88.0% | 97.2% | 9.2 pts below | 12.0% | −$65 |
| 91 | RomeInside bets · 12 numbers | $706 | 83.2% | 92.6% | 9.4 pts below | 16.8% | −$67 |
| 92 | The Real OneInside bets · 24 numbers | $852 | 84.2% | 93.8% | 9.6 pts below | 15.8% | −$61 |
| 93 | Kicked Out of the CasinoMixed · 33 numbers | $2,000 | 87.4% | 97.2% | 9.7 pts below | 12.6% | −$66 |
| 94 | Four PillarsInside bets · 24 numbers | $600 | 81.6% | 91.4% | 9.8 pts below | 18.4% | −$53 |
| 95 | 3/2 SystemOutside bets · 26 numbers | $1,000 | 84.7% | 94.6% | 9.9 pts below | 15.3% | −$95 |
| 96 | Reverse FibonacciOutside bets · 18 numbers | $500 | 80.0% | 89.9% | 10.0 pts below | 20.1% | −$40 |
| 97 | Orphelins FibonacciInside bets · 8 numbers | $1,160 | 84.9% | 95.3% | 10.4 pts below | 15.2% | −$12 |
| 98 | Scouse Tiddly WinksInside bets · 28 numbers | $1,000 | 83.8% | 94.6% | 10.8 pts below | 16.2% | −$118 |
| 99 | The HammerInside bets · 11 numbers | $426 | 77.6% | 88.4% | 10.9 pts below | 22.4% | −$51 |
| 100 | Star 32Inside bets · 27 numbers | $2,000 | 86.1% | 97.2% | 11.1 pts below | 13.9% | −$132 |
European wheel, 10,000 simulated players per system and goal. Each system uses its own bankroll, so the ceiling differs from row to row — that's why we rank by the gap, not the raw win rate. A system a fraction above the ceiling is simulation noise: nothing beats Bold Play over the long run. +50% and Double are goals relative to each system's own bankroll — half its bankroll in profit, or doubling it. The dashed row is the control: no system at all, just a random bet every spin — every system above it does better than betting at random. Compare systems with the same bankroll →
What is the best roulette strategy?
Mathematically, none of them can beat the casino — every bet on a European wheel loses 2.7% on average, and a betting system only changes how you lose that money, not whether. You can see it in the last column: the average result is negative for every system on this page.
What a system can change is the shape of the outcome: many small wins and a rare big loss (Martingale-style), or slower, steadier swings. If your goal is to win a fixed amount and walk away, the best you can possibly do is Bold Play — the systems at the top of this ranking come closest to it.
How does a system get into the 100 Club?
The club has 100 seats, and a system needs four things to take one: a name people know — a classic or a strategy shown on YouTube — or mechanics we don't already have; complete rules we can simulate bet by bet (any gap we fill is written on the system page); no duplicate — a copy of an existing member with the same results stays out; and either a top result in its class, roughly within two points of the ceiling, or enough fame that players deserve to see the real numbers.
Once all 100 seats are taken, a newcomer has to beat the weakest lesser-known member of its class to get in — and that member drops out. Famous systems keep their seat even when they're weak: those are the ones people need to see tested.
Why don't you just rank by win rate?
Because a bigger bankroll always buys a higher win rate. A system with $2,500 behind a $10 bet will "win" more often than one with $500 — it just risks far more when it loses. Comparing each system with the ceiling for its own bankroll removes that advantage.
Why do systems with a 95% win rate still lose money?
The 5% who lose, lose a lot more than the 95% win. A player chasing $50 with a $2,000 bankroll wins $50 most nights — and loses most of $2,000 on the bad one. Averaged over everyone, the house edge always comes out on top.
Where do the systems come from?
Classic progressions like Martingale, Fibonacci and D'Alembert, plus systems shown on YouTube channels. We rebuild each one bet by bet and run it through the same simulation — how we test.