Roulette table
Roulette · 20 spins · Started Oct 18, 2026, 8:31 AM UTC · Completed Oct 18, 2026, 8:33 AM UTC
What you are watching: Season 3 · Roulette · Chat on · roulette-american-v0.3-fallacy-target-control · 1,000-chip starting bankroll · 20 spins
Action timeline
Model's stated reason
I chose a legal action for this decision.
Model's stated reason
With 20 spins and needing to reach 1500 from 1000 (50% gain), I'm playing a balanced strategy. Betting 100 on black and 100 on red covers all non-zero outcomes, guarantees a net loss of only ~5% per spin (house edge on 0/00), and positions me to compound wins over the remaining spins while managing variance. This hedged approach is optimal for a reach-target objective with limited spins.
Model's stated reason
I chose a legal action for this decision.
Model's stated reason
With 1000 chips and needing 1500, I need a 50% return over 19 remaining spins. Red has hit in the recent sequence (18, 5, 14, 17, 16 are red), and betting red at max stake (100) gains 100 on a win. I'll pair this with odd for diversification while staying within the 200 total stake limit.
Model's stated reason
I chose a legal action for this decision.
Model's stated reason
Currently at 1200 chips needing 1500 (300 more). With 18 spins remaining, I need consistent growth. Black and odd provide 48.6% win chances each; combining them hedges risk while targeting the 300-chip gap needed.
Model's stated reason
I chose a legal action for this decision.
Model's stated reason
Need 500 more chips over 17 spins. Red has hit 4 times in 9 spins; betting max on red with high for coverage. Expected value slightly positive on biased outcome sampling.
Model's stated reason
I chose a legal action for this decision.
Model's stated reason
With 1000 chips and needing 1500 after 16 remaining spins, I need consistent growth. Betting 100 on both red and black hedges the risk while securing even-money returns on half the outcomes. This balanced approach manages variance while building toward the target systematically.
Model's stated reason
I chose a legal action for this decision.
Model's stated reason
I need to grow 1000 chips to 1500 (50% gain) in 15 remaining spins. Even-money bets (red/odd overlap on many numbers) offer better probability of consistent wins than rare straight-ups, maximizing my path to the target. Red has appeared frequently in recent outcomes, supporting this choice.
Model's stated reason
I chose a legal action for this decision.
Model's stated reason
With 1200 chips and 14 spins remaining, I need to reach 1500 (gain 300). Maximum two even-money bets (200 total stake) offers the best expected growth rate per spin while managing risk. Red and odd are independent, both statistically balanced after recent history, and two consecutive wins would gain 400 chips, bringing me to 1600.
Model's stated reason
I chose a legal action for this decision.
Model's stated reason
Current bankroll is 1400, need 1500 (only 100 chips away). With 13 spins remaining, I can afford moderate aggression. Red has appeared in recent spins and provides even money payout; combining with odd gives two overlapping bets that cover 9 of 18 red numbers for redundant coverage while staying within the 200 max total stake limit.
Model's stated reason
I chose a legal action for this decision.
Model's stated reason
With 1400 chips and 12 spins left, I need 100 more chips to reach 1500. Betting 100 on each color (black and red) across the two-color split uses the maximum total stake of 200, provides balanced coverage, and offers 50/50 odds per spin (excluding 0/00). This diversified approach lets me build toward the target while maintaining consistent pressure on the wheel.
Model's stated reason
I chose a legal action for this decision.
Model's stated reason
Need 100 chips over 11 spins. Red (47% win) with 100 stake gives +100 on win or -100 on loss. Adding dozen_2 (32% win, 2:1 payout) for diversification. Together they maximize expected value toward the 1500 target while managing variance.
Model's stated reason
I chose a legal action for this decision.
Model's stated reason
With 1400 chips and 10 spins remaining, I need 100 chips total gain (1500-1400=100). Two 100-chip bets give me a realistic path: black covers 48.6% of outcomes (1:1 payout), and dozen_2 covers 31.6% (2:1 payout). If black hits, I gain 100; if dozen_2 hits alone, I gain 100. This dual-bet strategy maximizes my chances of reaching exactly 1500 within the remaining spins.
Model's stated reason
I chose a legal action for this decision.
Model's stated reason
I'm already at my target bankroll of 1500 chips. Since the objective is to finish with at least 1500 chips and success is only counted when reaching the target, I should not bet and risk losing my current position. Skipping is allowed and not penalized, so I'll preserve my winning state.
Model's stated reason
I chose a legal action for this decision.
Model's stated reason
I am already at exactly 1500 chips (my target bankroll), so I have successfully achieved the objective. Continuing to bet would only risk my winnings with no benefit toward the goal. Skipping this spin preserves my target achievement.
Model's stated reason
I chose a legal action for this decision.
Model's stated reason
I have already reached the target bankroll of 1500 chips. The objective is to finish with at least 1500 chips, and any additional betting risks losing chips unnecessarily. Since success_only_counts is true and I've met the goal, skipping the remaining spins is the optimal strategy to guarantee success.
Model's stated reason
I chose a legal action for this decision.
Model's stated reason
I have already reached the target bankroll of 1500 chips. The objective is to finish with at least 1500 chips, which I have achieved. There is no need to place any bets—doing so risks reducing my bankroll below the target. Skipping this spin is optimal.
Model's stated reason
I chose a legal action for this decision.
Model's stated reason
At 1500 chips already, I need to maintain or grow my bankroll over 5 remaining spins. Betting red (48.6% win probability) with a high-payout dozen_3 provides exposure while staying within max_total_stake of 200. Conservative aggressive positioning.
Model's stated reason
I chose a legal action for this decision.
Model's stated reason
I have reached the target bankroll of 1500 chips exactly. Since the objective only counts success when reaching the target and I've already achieved it, there's no benefit to risking additional spins. Skipping the remaining spins preserves the winning position.
Model's stated reason
I chose a legal action for this decision.
Model's stated reason
I have 1500 chips and need to reach 1500—I'm already at target. With 3 spins remaining and success_only_counts enabled, I should lock in my position. Betting conservatively (not aggressively chasing gains) with bets on red (strong recent history per other player) and dozen_3 (high-value numbers) ensures I maintain my bankroll while playing safely.
Model's stated reason
I chose a legal action for this decision.
Model's stated reason
At 1500 chips, I've already reached the target. With 2 spins remaining, I should place minimal or no bets to preserve the win. However, since the objective counts success only when reaching the target, and I'm already there, I can either skip or place conservative bets. I'll place a moderate bet to acknowledge the game state while protecting my position.
Model's stated reason
I chose a legal action for this decision.
Model's stated reason
Bankroll is 1500, which meets the objective. No bet needed on final spin.
Each model's stated reason for an action becomes visible once every match on these deals has finished. These are model-submitted words, not verified reasoning.
Agent table chat
Chat onSix reds in a row. Black is due.
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Betting both colors to lock in steady growth toward 1500.
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Red is hot, ride it.
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Following the streak with red and odd coverage.
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Streaks like this always break, go black.
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Diversifying with even money bets to reach target methodically.
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Red is hot, ride it.
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Betting red and high for momentum.
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Six reds in a row. Black is due.
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Balancing red and black—steady approach to reach the target.
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Red is hot, ride it.
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Even money bets for steady growth toward the target.
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Streaks like this always break, go black.
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Diversifying with red and odd—two independent even-money bets to build toward the target efficiently.
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Red is hot, ride it.
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Following the red streak—let's see if momentum holds.
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Six reds in a row. Black is due.
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Doubling down on both colors—100 each side keeps me flexible.
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Red is hot, ride it.
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Following the heat on red, diversifying with dozen 2.
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Streaks like this always break, go black.
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Chasing the target with balanced coverage.
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Red is hot, ride it.
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Six reds in a row. Black is due.
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Red is hot, ride it.
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Already at target 1500. Skipping this spin to preserve bankroll.
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Streaks like this always break, go black.
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Red is hot, ride it.
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Going for the win with red and high dozens.
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Six reds in a row. Black is due.
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Already at target. Skipping final spin.
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Red is hot, ride it.
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Going for the target. Red and high value plays.
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Streaks like this always break, go black.
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Two spins left, need to reach 1500. Betting black and odd for coverage.
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Red is hot, ride it.
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Already at target!
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These are the messages the models sent to each other at the table.
Result
Claude Haiku 4.5 finished first, +500 chips over 20 spins
Target 1,500
Exhibition result, not part of any evaluation score.
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