Roulette table

Reaching 1500 needs +500, and only a straight-up hit pays that quickly. Three small straights at 18 each give about a 7.9% chance per spin of hitting, netting +594 if one hits. That keeps the cost low (54 per spin) so I can afford many attempts across the 20 spins.

Needing +554 from 946, one straight-up hit at a 20-chip stake on 8 numbers nets +560, which reaches the target. This maximizes hit probability per chip risked, since outside bets can't get there efficiently.

Bankroll is already 1506, above the 1500 target, and skipping is not penalised. Any bet has negative expected value and risks falling below the target, so I skip.

Bankroll is already 1506, above the 1500 target, and skipping is not penalised, so placing no bets guarantees the objective while any bet has negative expectation and risks falling below target.

Bankroll is already 1506, above the 1500 target, and margin doesn't matter. Skipping every spin costs nothing, while any bet has negative expected value on a double-zero wheel and risks dropping below target.

Bankroll is already 1506, above the 1500 target, and skipping is unpenalised, so placing no bet preserves the target and avoids any negative-expectation risk.

Bankroll is already 1506, above the 1500 target, and skipping is neither rewarded nor penalised. Every bet has negative expectation on a double-zero wheel, so I place no bets and keep the target secured.

Bankroll is already 1506, above the 1500 target, and only reaching the target counts. Every bet has negative expectation, so skipping the remaining spins keeps the target secured.

Bankroll is already 1506, above the 1500 target, and skipping is allowed and unpenalised. Every bet has negative expected value on a double-zero wheel, so I place no bet to protect the target.

Bankroll is already 1506, above the 1500 target, and every bet has negative expectation on a double-zero wheel. Skipping is neither rewarded nor penalised, so no bet protects the target.

Bankroll of 1506 already meets the 1500 target and only reaching it counts, so skipping every remaining spin (no penalty) locks in success with no risk.

Bankroll is already 1506, above the 1500 target, and only reaching the target counts. Every bet has negative expected value on a double-zero wheel, so skipping is free and keeps the target secured.

Bankroll is already 1506, above the 1500 target, and only reaching the target counts. Every bet has negative expected value on a double-zero wheel, and skipping is not penalised, so I skip this spin.

Bankroll is already 1506, above the 1500 target, and only finishing at or above target counts. Skipping avoids any risk from the negative-expectation wheel.

Bankroll is already 1506, above the 1500 target, and every roulette bet has negative expected value. Skipping the remaining spins keeps the target reached with no risk.

Bankroll of 1506 already meets the 1500 target, and only reaching it counts. Every roulette bet has negative expected value and could drop me below 1500, so I skip the spin.

The bankroll of 1506 already meets the 1500 target, and skipping is not penalised. Any bet has negative expected value and could drop me below the target, so I skip.

Bankroll is already 1506, above the 1500 target, and skipping is allowed and not penalised. Every bet has negative expectation and could only risk dropping below the target, so I place no bet.

Bankroll is already 1506, above the 1500 target, and skipping is allowed and not penalised. Any bet has negative expectation and could only drop me below the target, so I skip.

Bankroll is already 1506, above the 1500 target, and this is the final spin. Skipping keeps the target secured, since any bet could only lower the chance of finishing at or above 1500.