Roulette table

A single hit on any of these three straight-up bets yields a net profit of 528 chips, immediately surpassing the 1,500 target bankroll.

Betting 17 chips on a single number yields a profit of 595 upon winning, reaching the 1,500 target in one hit while minimizing house edge exposure.

We need 580 chips to reach the 1,500 target. A straight-up win with a 17-chip stake pays 595 chips, hitting the target immediately.

With 903 chips and 16 spins left, a single straight-up win at stake 18 pays 630 chips, reaching 1,533 and securing the target. We have ample bankroll to sustain repeated attempts.

Staking 18 chips on straight 7 reaches the 1,500 target immediately upon a hit (885 + 18 * 35 = 1,515) while leaving plenty of bankroll for remaining spins.

Needing 633 chips to reach the 1,500 target with 13 spins remaining, a straight-up bet of 19 chips reaches the goal on a hit (+665 chips) while conserving bankroll across remaining attempts.

With 12 spins remaining and needing 652 chips to hit 1,500, betting 19 on a single straight-up number gives an immediate win to reach 1,513 with the highest cumulative success probability.

With a bankroll of 829 and a target of 1500, a single 35:1 straight-up win at a stake of 20 yields 700 chips, immediately surpassing the target. Staking exactly 20 minimizes chip risk while maximizing remaining attempts across the final 11 spins.

Needing 691 chips to reach the 1,500 target with 10 spins remaining, a straight-up bet of 20 pays 700 chips on a win (reaching 1,509) while risking minimal bankroll across remaining trials.

We need 711 chips to hit the 1,500 target across 9 remaining spins. A 21-chip straight-up bet yields 735 chips on a win to achieve the objective immediately while easily preserving bankroll for all remaining spins.

With 8 spins left and 732 chips needed to reach 1,500, hitting any of these 7 straight-up bets at 26 chips yields a net profit of 754 chips, immediately securing the target.

With 7 spins remaining and 586 chips, hitting any of these 6 straight-up bets yields a net profit of 930 chips, immediately surpassing the 1,500 target.

With 5 spins left and 400 chips, covering five straight-up numbers at 36 chips each (180 total stake) ensures reaching the 1,500 target immediately on a single hit (net gain +1,116 to finish at 1,516) while maximizing the single-spin win probability to 5/38 and leaving sufficient bankroll for future attempts if needed.

With 4 spins remaining and 220 chips, betting 40 on each of four straight-up numbers maximizes coverage while guaranteeing reaching exactly 1,500 on a hit.

With 60 chips and 3 spins left, a 42-chip bet on a straight-up number yields 42 * 35 + 60 = 1,530 chips on a hit, reaching the 1,500 target immediately while leaving 18 chips to attempt recovery if it misses.

With 18 chips and 2 spins left to reach 1500, a dozen win pays 2:1 giving 54 chips, allowing a single straight-up bet of 42 on the final spin to surpass 1500 with optimal probability (12/1444).

With a zero bankroll remaining, no legal bets can be placed.