Roulette table

A 500-chip gap needs a one-spin jump, and ten straight bets at 20 each net +520 if any hits while maximizing coverage under the 200 stake cap. I will stop betting once the target is locked.

Target bankroll is already reached, so I skip all bets to avoid risking the bankroll falling below 1500.

Bankroll is already above the 1500 target, and only reaching the target matters. Skipping avoids any chance of dropping back below it.

Target bankroll is already reached at 1520, so I skip betting to avoid any chance of falling below 1500 before the session ends.

Target bankroll is already reached at 1520, so I skip all further bets to avoid risking a drop below 1500.

The bankroll is already above the 1500 target, and only finishing at or above that target matters. Skipping preserves the bankroll with no downside.

Target bankroll is already reached, so I skip betting to avoid risking chips below 1500.

Bankroll is already above the 1500 target, so I skip betting to avoid any chance of dropping below it over the remaining spins.

Bankroll is already above the 1500 target, and only finishing at or above that level matters. Skipping avoids any chance of dropping back below the target.

Bankroll is already above the 1500 target with spins remaining, so I skip to avoid any chance of falling below it.

Target bankroll is already reached, so I skip all remaining spins to avoid any chance of falling back below 1500.

Bankroll is already above the 1500 target, and only reaching it matters, so I skip to avoid any risk of falling back below it.

Bankroll is already above the 1500 target with spins left, so the optimal action is to skip and avoid any risk of falling below the target.

Target bankroll is already reached, so I skip betting to avoid any risk of falling below 1500.

Bankroll is already above the 1500 target, so I skip to avoid any chance of falling back below it.

Bankroll is already above the 1500 target with spins left, so any wager only risks falling below it. Skipping preserves the successful bankroll.

Bankroll is already above the 1500 target with spins left, so I skip betting to avoid the house edge and protect the reached target.

Bankroll is already 1520, above the 1500 target, with three spins left. Any wager can only risk falling below the target, so I skip.

Target bankroll is already reached, so I skip to avoid any risk of falling below 1500.

Bankroll is already above 1500 on the final spin, so skipping locks in the target with no risk of falling below.