Twenty System

This system is not intended for long sessions or extended entertainment. It’s designed for a single, quick strike at the roulette table with a high probability of profit. Its name refers to a specific expected gain of 20 chips if the outcome is favorable.

It is not meant to enjoy the game or stay for hours at the table. It is a punctual, effective strategy with high-volume betting, suitable only for those with the discipline to follow it strictly.

Chip Distribution

Place the following bets:

• 180 chips on numbers 1 to 18
• 120 chips on the third dozen (25 to 36)
• 40 chips on the corner 19-20-22-23

Expected Outcome

If any of the covered numbers hits, you will receive a net profit of 20 chips. In that case, the rule is clear:

End the game immediately.
No exceptions.

Risks

The only possible losses occur if 0, 21, or 24 come up, as they are not covered by any of the bets.

Final Considerations

• Quick-execution system, not intended for long sessions
• High initial investment, so significant capital is required
• Requires total discipline: if you win, you walk away immediately
• Ideal for players seeking a one-time profit without prolonged betting

If you decide to use this system, be sure to respect the main rule: one spin only, then stop.