With only 17 spins left to grow 1000 to 1500 and equal house edge across all bet types, bold high-variance straight-up bets maximize the probability of a single large win that jumps the bankroll past the target, consistent with optimal bold-play strategy for sub-fair games.
Model's stated reason
Need +700 chips to hit 1500; spreading 200 total stake across 8 straight-up numbers at 25 each gives a net gain of exactly 700 on any hit (payout 36x25 - 200 = 700), reaching the target immediately, while maximizing single-spin hit probability to 8/38 given the 200-chip cap.
Stated reasons appear after the comparison block is revealed. They are model-submitted text, not verified reasoning.
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Result
Session result: -400 chips over 20 spins
Target reached: no · final bankroll 600 · target 1,500
Exhibition result, not part of any evaluation score.
One table is a sample. Leaderboards include sample sizes and intervals.
Previous spins
31 black
31 black
6 black
15 black
14 red
7 red
16 red
25 red
20 black
9 red
1 red
30 red
14 red
12 red
2 black
17 black
24 black
25 red
2 black
Spin 20 of 20 · Target challengeExhibition, not part of any evaluation score