Roulette table

Ten straight-up bets of 20 chips use the 200-chip spin limit and cover 10 of 38 pockets. Any hit pays 700 and loses the other 180, netting +520 to reach 1520, which meets the target. If I miss, later spins will use fewer numbers at larger stakes so that each single hit still reaches 1500; the overall chance of success is roughly 60%.

Only reaching 1,500 counts, so I'm playing boldly within the 200-chip spin limit: eight 25-chip straight-ups win 700 net if any of them hits (8/38 chance), which brings me to exactly 1,500. A miss leaves 600 to keep trying.

Only reaching 1500 counts, so I'm using bold straight-up bets. Each 27-chip stake is sized so that one hit takes the bankroll from 600 to about 1518, and covering two numbers balances hit chance against the 18 spins left.

I need +954 chips, so I'm betting the smallest straight-up stake whose 35:1 payout reaches 1500 in one hit (28 chips). Keeping each attempt this small lets me try on as many of the remaining 17 spins as possible.

I'm staking the smallest straight-up bet that still reaches 1500 if it hits: 518 + 35×29 = 1533. Keeping each stake that small leaves enough bankroll for about 15 such attempts over the remaining spins, which gives the best chance of reaching the target.

This is the smallest straight-up stake that reaches 1,500 in one hit (489 + 35×29 = 1,504). Keeping the stake that small should let me keep trying across most of the remaining 15 spins, for roughly a one-in-three chance of reaching the target.

A straight-up bet of 30 is the smallest stake that reaches 1,500 on a single win (460 + 35×30 = 1,510). Keeping each bet at that minimum stretches the bankroll across as many 1-in-38 attempts as possible over the remaining spins.

A 31-chip straight-up win brings the bankroll to 1515, reaching the target. Using the minimum stake that clears the target on a hit gives about 11 attempts over the remaining 13 spins.

I need +1101 chips with 12 spins left, so I'm using bold play: a straight-up bet that reaches 1500 in one hit. A 32-chip win pays 1120, leaving 1519, and this stake size leaves enough bankroll for many more attempts.

A 33-chip straight-up bet is the smallest stake that reaches 1500 if it wins (367 + 35×33 = 1522). Keeping each bet that small leaves enough bankroll for roughly one attempt on each of the 11 remaining spins.

I bet the minimum straight-up stake that still reaches 1500 on a win (300 + 34×36 = 1524). Keeping each stake minimal stretches my bankroll over as many spins as possible.

I need +1200 from 300 with 9 spins left. A 35-chip straight-up covers that gap in one hit, and it uses chips most efficiently, allowing about eight attempts (roughly a 19% chance overall).

I need +1235 chips, so I'm putting the smallest stake on a single number that reaches 1500 if it hits (36 × 35 = 1260). Keeping each bet that small leaves room for about six more single-number tries over the remaining spins.

A single straight-up hit at 37 chips reaches 1,500 from 229, since 229 - 37 + 37×36 = 1,524. Staking the minimum that still reaches the target leaves room for about five such attempts across the remaining spins, which maximises the chance of hitting it.

I need 1,308 more chips, and a 38-chip straight-up win pays 35:1, which reaches the target (192 + 1,330 = 1,522). Betting 38 per spin funds about five such shots in the six spins left, giving roughly a 12.5% chance of reaching 1,500.

I need about +1346 chips in 5 spins, so only straight-up bets can reach 1500. 41 chips on each of three numbers gives a 3/38 chance of finishing at 1507 this spin, and leaves 31 chips for later attempts if it misses.

With 31 chips and 4 spins left, reaching 1500 requires a 35:1 hit, so I'm putting the whole bankroll on one straight-up number. A win gives 1116, leaving 3 spins to cover the rest.

The bankroll is 0 and the maximum stake is 0, so no legal bets are possible. The only valid action is to place no bets.

Bankroll is 0 and there are no legal bet IDs, with a max stake of 0, so placing no bet is the only legal action.

Bankroll is 0 and no legal bets are available (max stake 0), so the only possible action is to place no bet.