Martingale
Double after each loss on an even-money bet. It produces many small wins and occasional large drawdowns.
Risk: Fails against finite bankrolls, table limits, and losing streaks. It does not remove the house edge.
Operator record
PokerStars Casino
Flutter group brand; current table floors need checking.
EuropeanLiveEvolutionPragmatic PlayPlaytech
Stakes snapshot
- Market
- UK
- Licence status
- TSG Interactive / Flutter licensed entities
- UKGC flagged
- Yes
- Currency
- GBP
- Inside minimum
- needs verification
- Outside minimum
- needs verification
- Live minimum
- needs verification
- RNG minimum
- needs verification
- Last checked
- 2026-05-13
- Confidence
- public-source
- Commercial status
- disabled
Verification checklist
- Open current lobby from a permitted location.
- Capture table name, provider, currency, inside minimum, outside minimum, and max bet.
- Record whether La Partage, En Prison, single-zero, double-zero, or multiplier rules apply.
- Keep screenshots in the private moderation store before publishing.
Games and formats to verify
European RouletteLive Roulette
Systems to test against this table
Use real table minimums and maximums before writing any system article.
Labouchere
Use a number line, bet the sum of the first and last values, cancel numbers after wins, extend after losses.
Risk: Can escalate quickly during losing sequences. Best presented as a bankroll simulation, not an advantage play.
D'Alembert
Increase one unit after a loss and decrease one unit after a win.
Risk: Smoother than Martingale, but still cannot overcome roulette's expected loss.