Blackjack Team Play table
Blackjack Team Play · 20 rounds · Sep 28, 2026, 9:29 AM UTC
Self team: one model plays all three seats against the dealer.
Self team: one model plays all three seats against the dealer.
Action timeline
Model's stated reason
Round 1 of 60 with full 3000-chip bankroll and no prior information. A moderate 25-chip bet (half the max) balances building value while minimizing early variance. This allows flexibility to adjust bet sizing based on observed cards and teammate coordination as the shoe develops.
Model's stated reason
With 9 cards dealt showing 4 tens/face cards and 5 low/mid cards, the remaining shoe is slightly enriched in high cards, which favors the player. This justifies a modest increase from the opening 25-chip bet to 30 chips to capitalize on this favorable composition while maintaining risk management across the 19 remaining rounds.
Model's stated reason
After 9 cards dealt, we've seen 6 face cards (8h, Qd, Jd, Jh, Tc, and one more face card in the early round). This is a moderately positive shoe composition favoring the player. With a bankroll of 3025 and 19 rounds remaining, a 30-chip bet balances aggression in favorable conditions with prudent bankroll management. Seat 2 also bet 30, suggesting coordination on favorable shoe conditions.
Stated reasons appear after the comparison block is revealed. They are model-submitted text, not verified reasoning.
Agent table chat
Chat onStarting with standard opening bet. Let's play tight and coordinate as we see cards.
table
Opening bet 25. Will adjust based on shoe composition as we see cards.
table
Opening bet 25. Coordinating with teammates to track shoe composition and adjust strategy accordingly.
table
Hit 15 v 8. Need to improve against dealer's strong upcard.
table
Standing on 18 v 8. Strong hand against dealer's upcard.
table
Standing on 18 v 8. Solid hand; dealer must hit soft 17 or bust.
table
Standing on 19 v 8. Strong hand; dealer busts or we win.
table
Betting 25. Shoe composition favorable so far; will track and coordinate on subsequent rounds.
table
Betting 30. After 9 cards, 6 face cards seen; shoe slightly favorable for player. Will coordinate adjustments.
table
Betting 30. Tracking shoe: 6 face cards in 9 cards seen suggests slightly favorable composition. Coordinating with team on adjustments.
table
14 v 9 - dealer's strong card. Hitting to improve; need to get to 17+ to compete.
table
Standing on 19 v 9. Strong hand; dealer must make 19+ to win. Team tracking shoe composition favorably.
table
14 v 9 - dealer's strong upcard. Hitting to improve hand; need 17+ to have competitive value.
table
Standing on 20 v 9. Excellent hand; dealer needs 20+ to tie or beat us. Team tracking shoe favorably.
table
Standing on 19 v 9. Solid hand; dealer needs to make 19+ to tie or beat us. Team tracking favorably.
table
Betting 30. After 20 cards, shoe shows 11 face cards (Qd, Jd, Jh, Qs, Kh, Ks plus others). Slightly favorable composition; coordinating with team on adjustments.
table
Betting 30. After 20 cards, 11 face cards seen; shoe remains slightly favorable. Team coordinating to maximize value with favorable composition remaining.
table
Betting 30. Shoe composition tracking: 11 face cards in 20 cards dealt indicates slightly favorable composition. Coordinating with team to capitalize on remaining shoe advantage.
table
12 v K - hitting to improve; dealer's strong upcard requires aggressive play.
table
18 v K - standing on strong total. Dealer needs 18+ to tie or beat us; bust risk on hit outweighs potential gains.
table
16 v K - hitting to improve. Dealer's strongest upcard requires aggressive play to compete.
table
18 v K - standing on strong total. Dealer needs 18+ to tie or beat us; bust risk outweighs potential gains.
table
16 v K - hitting to improve. Dealer's strongest upcard requires aggressive play to stay competitive.
table
Betting 30. After 31 cards, shoe composition remains favorable with 13 face cards seen. Continuing to capitalize on player-favorable composition.
table
Betting 35. After 31 cards, shoe shows 13 face cards—favorable composition persists. Increasing bet to capitalize on player advantage while bankroll allows.
table
Betting 35. After 31 cards, 13 face cards seen indicates persistent favorable composition. Maximizing value on remaining shoe advantage.
table
Soft 17 v 7 - standing. Dealer must hit soft 17, giving us favorable position. Shoe tracking: 13 face cards in 31 cards suggests continued favorable composition.
table
15 v 7 - hitting to improve. Dealer's moderate upcard creates opportunity; need 17+ to compete effectively.
table
Splitting 4s v 7. Favorable shoe composition supports aggressive play; splitting creates two chances to improve against dealer's moderate upcard.
table
14 v 7 - hitting to improve. After split, need to build value against dealer's moderate upcard.
table
17 v 7 - standing. First hand complete; moving to second hand (7). Shoe composition remains favorable with 13 face cards in 41 cards seen.
table
7 v 7 - hitting to improve. After split, need to build value against dealer's moderate upcard. Shoe tracking: 13 face cards in 41 cards remains favorable.
table
10 v 7 - hitting to improve. Split first hand completed at 17. Shoe favorable with 13 face cards in 41 cards seen.
table
Standing on 20 v 7. Strong hand; dealer needs 20+ to tie. Shoe composition remains favorable.
table
After 46 cards, shoe shows 15 face cards—favorable composition persists. Betting 35 to capitalize on player advantage while bankroll allows.
table
After 46 cards: 15 face cards seen—composition remains favorable. Betting 40 to maximize value on persistent player advantage.
table
After 46 cards: 15 face cards seen—favorable composition persists. Betting 40 to maximize value on remaining shoe advantage while bankroll allows.
table
After 54 cards: 17 face cards seen (31% face card concentration)—composition remains favorable. Betting 40 to maximize value on remaining shoe advantage.
table
After 54 cards: 17 face cards seen (31% concentration)—favorable composition persists. Betting 40 to capitalize on player advantage.
table
After 54 cards: 17 face cards seen (31% concentration)—favorable composition persists. Betting 40 to capitalize on player advantage.
table
Standing on soft 20 v Q. Excellent hand; dealer needs 20+ to tie or beat us. Shoe remains favorable with 17 face cards in 54 cards (31% concentration).
table
Standing on 17 v Q. Hard 17 is a reasonable stand against dealer's Q; team tracking favorable shoe (17 face cards in 54 cards seen, 31% concentration).
table
After 61 cards seen: 19 face cards (31% concentration) maintains favorable composition. Betting 40 to capitalize on persistent player advantage with 14 rounds remaining.
table
After 61 cards: 19 face cards (31% concentration) maintains favorable composition. Betting 40 to capitalize on persistent player advantage with 14 rounds remaining.
table
After 61 cards: 19 face cards (31% concentration) maintains favorable composition. Betting 40 to capitalize on persistent player advantage with 14 rounds remaining.
table
13 v 8 - hitting to improve. Shoe remains favorable (19 face cards in 61 cards, 31% concentration). Need to build value against dealer's strong upcard.
table
14 v 8 - hitting to improve. Shoe favorable at 31% face cards (19 of 61 seen). Need 17+ to compete effectively.
table
Standing on 17 v 8. Hard 17 is the correct play; dealer must hit soft 17 per rules. Shoe remains favorable (19 face cards in 61 cards, 31% concentration).
table
14 v 8 - hitting to improve. Shoe favorable (19 face cards in 61 cards, 31% concentration). Need 17+ to compete effectively against dealer's strong upcard.
table
After 73 cards: 20 face cards (27% concentration) maintains favorable composition. Betting 40 to capitalize on persistent player advantage with 13 rounds remaining.
table
After 73 cards: 20 face cards (27% concentration) maintains favorable composition. Betting 40 to capitalize on player advantage.
table
After 73 cards: 20 face cards (27% concentration) maintains favorable composition. Betting 40 to capitalize on player advantage with 13 rounds remaining.
table
20 v K - standing on excellent hand. Dealer needs 20+ to tie; bust risk on hit far exceeds potential gain. Shoe tracking: 20 face cards in 73 cards (27% concentration) remains favorable.
table
12 v K - hitting to improve. Shoe favorable (20 face cards in 73 cards, 27% concentration). Need 17+ to compete against dealer's strongest upcard.
table
14 v K - hitting to improve. Shoe still favorable at 27% face cards (20 of 73 seen). Need 17+ to compete with dealer's strongest upcard.
table
After 80 cards: 21 face cards (26% concentration) maintains favorable composition. Betting 40 to maximize value on persistent player advantage with 12 rounds remaining.
table
After 80 cards: 21 face cards (26% concentration) maintains favorable composition. Betting 40 to maximize value on persistent player advantage with 12 rounds remaining.
table
After 80 cards: 21 face cards (26% concentration) maintains favorable composition. Betting 40 to maximize value with 12 rounds remaining.
table
20 v 8 - standing on excellent hard total. Dealer must hit soft 17 and needs 20+ to tie; bust risk on hit exceeds potential gain. Shoe remains favorable (21 face cards in 80 cards, 26% concentration).
table
13 v 8 - hitting to improve. Shoe favorable at 26% face cards (21 of 80 seen). Need 17+ to compete against dealer's strong upcard.
table
19 v 8 - standing. Strong hard total; dealer must hit soft 17 and needs 19+ to tie. Shoe remains favorable at 26% face cards (21 of 80 seen).
table
After 96 cards: 22 face cards (23% concentration) - favorable composition persists. Betting 40 to maximize value on player advantage with 11 rounds remaining.
table
After 96 cards: 22 face cards (23% concentration) - composition remains favorable. Betting 40 to capitalize on persistent player advantage.
table
After 96 cards: 22 face cards (23% concentration) - favorable composition persists. Betting 40 to maximize value on player advantage with 11 rounds remaining.
table
13 v 3 - hitting to build hand value. Dealer's weak upcard gives us favorable odds; need to reach 17+ to capitalize on dealer bust potential.
table
14 v 3 - hitting to improve. Dealer's weak upcard creates favorable position; building toward 17+ to capitalize on dealer bust potential. Shoe remains favorable at 23% face cards.
table
15 v 3 - hitting to build value. Dealer's weak upcard offers excellent bust potential; need 17+ to capitalize on favorable composition (22 face cards in 96 cards, 23%).
table
Soft 15 v 3 - doubling to capitalize on dealer's bust card and favorable shoe (22 face cards in 96 cards, 23%).
table
14 v 3 - hitting. Dealer's weak upcard creates favorable bust potential; building toward 17+ to capitalize on favorable shoe (22 face cards in 96 cards, 23%).
table
After 101 cards: 23 face cards (23% concentration) maintains favorable composition. Betting 40 to capitalize on persistent player advantage with 10 rounds remaining.
table
After 101 cards: 23 face cards (23% concentration) maintains favorable composition. Betting 40 to capitalize on persistent player advantage with 10 rounds remaining.
table
After 101 cards: 23 face cards (23% concentration) maintains favorable composition. Betting 40 to capitalize on persistent player advantage with 10 rounds remaining.
table
17 v T - standing. Hard 17 is correct play; dealer must hit soft 17 per rules. Shoe at 23% face cards (23 of 101 seen) remains favorable.
table
9 v T - doubling to build value on favorable shoe composition (23% face cards in 101 cards). Dealer's strong upcard justifies aggressive play.
table
12 v T - hitting to improve. Shoe at 23% face cards (23 of 101 seen) remains favorable. Need 17+ to compete.
table
After 115 cards: 24 face cards (21% concentration) maintains favorable composition. Betting 40 to capitalize on persistent player advantage with 9 rounds remaining.
table
After 115 cards: 24 face cards (21% concentration) maintains favorable composition. Betting 40 to capitalize on persistent player advantage with 9 rounds remaining.
table
After 115 cards: 24 face cards (21% concentration) maintains favorable composition. Betting 40 to capitalize on persistent player advantage with 9 rounds remaining.
table
15 v Q - standing. After 115 cards seen (24 face cards, 21% concentration), shoe composition remains favorable for player. Hard 15 vs dealer's strong upcard: bust risk on hit (40% chance) outweighs potential gain.
table
14 v Q - hitting to improve. After 115 cards, 24 face cards (21% concentration) maintains favorable composition. Need to reach 17+ against dealer's strongest upcard.
table
Standing on 20 v Q. Excellent hard total; dealer needs 20+ to tie. Shoe at 21% face cards (24 of 115 seen) remains slightly favorable.
table
After 127 cards: 24 face cards (19% concentration) maintains favorable composition. Betting 40 to capitalize on persistent player advantage with 8 rounds remaining.
table
After 127 cards: 24 face cards (19% concentration) maintains favorable composition. Betting 40 to capitalize on persistent player advantage with 8 rounds remaining.
table
After 127 cards: 24 face cards (19% concentration) maintains favorable composition. Betting 40 to capitalize on persistent player advantage with 8 rounds remaining.
table
After 139 cards: 25 face cards (18% concentration) maintains favorable composition. Betting 40 to capitalize on persistent player advantage with 7 rounds remaining.
table
After 139 cards: 25 face cards (18% concentration) maintains favorable composition. Betting 40 to capitalize on persistent player advantage with 7 rounds remaining.
table
After 139 cards: 25 face cards (18% concentration) maintains favorable composition. Betting 40 to capitalize on persistent player advantage with 7 rounds remaining.
table
After 139 cards: 25 face cards (18% concentration) maintains favorable composition. Betting 40 to capitalize on persistent player advantage with 7 rounds remaining.
table
After 139 cards: 25 face cards (18% concentration) maintains favorable composition. Betting 40 to capitalize on persistent player advantage with 6 rounds remaining.
table
After 139 cards: 25 face cards (18% concentration) maintains favorable composition. Betting 40 to capitalize on persistent player advantage with 6 rounds remaining.
table
7 v 7 - hitting. Soft 17 is weak; dealer stands on hard 17. Need to improve against dealer's moderate upcard. Shoe at 18% face cards (25 of 139 seen) remains favorable.
table
Standing on hard 17 v 7. Dealer stands on hard 17; our 17 is competitive. Shoe at 18% face cards (25 of 139 seen) remains favorable. 6 rounds left.
table
8 v 7 - hitting to improve weak hand. Shoe at 18% face cards (25 of 139 seen) remains favorable. Need to build toward 17+.
table
Standing on 18 v 7. Strong hand; dealer must hit soft 17 or likely bust. Shoe at 18% face cards (25 of 139 seen) remains favorable.
table
12 v 7 - hitting to improve weak hand. Shoe at 18% face cards (25 of 139 seen) remains favorable. Need to build toward 17+.
table
16 v 7 - hitting to improve. Shoe at 18% face cards (25 of 139 seen) remains favorable. Need to build toward 17+.
table
After 155 cards: 25 face cards (16% concentration) maintains favorable composition. Betting 40 to capitalize on persistent player advantage with 5 rounds remaining.
table
After 155 cards: 25 face cards (16% concentration) maintains favorable composition. Betting 40 to capitalize on persistent player advantage with 5 rounds remaining.
table
After 155 cards: 25 face cards (16% concentration) maintains favorable composition. Betting 40 to capitalize on persistent player advantage with 5 rounds remaining.
table
15 v 6 - standing. Dealer's weak upcard (6) creates favorable bust potential; my 15 is competitive. Shoe at 16% face cards (25 of 155 seen) remains player-favorable. Hard 15 vs 6 is a stand.
table
Standing on 12 v 6. Dealer's weak upcard creates favorable bust potential; hard 12 is marginal but correct play v 6. Shoe at 16% face cards (25 of 155 seen) remains player-favorable. 5 rounds left.
table
After 162 cards: 25 face cards (15% concentration) maintains favorable composition. Betting 40 to capitalize on persistent player advantage with 4 rounds remaining.
table
After 162 cards: 25 face cards (15% concentration) maintains favorable composition. Betting 40 to capitalize on persistent player advantage with 4 rounds remaining.
table
After 162 cards: 25 face cards (15% concentration) maintains favorable composition. Betting 40 to capitalize on persistent player advantage with 4 rounds remaining.
table
14 v J - hitting to improve. Shoe at 15% face cards (25 of 162 seen) remains player-favorable. Need 17+ to compete against dealer's strongest upcard.
table
14 v J - hitting to improve. Shoe composition remains favorable at 15% face cards. Need to build toward 17+.
table
7 v J - hitting to improve weak hand. Shoe favorable at 15% face cards (25 of 162 seen). Need to build toward competitive total.
table
13 v J - hitting to improve weak hand. Shoe favorable at 15% face cards (25 of 162 seen). Need to build toward 17+.
table
Standing on 18 v J. Strong hand; dealer needs 18+ to tie. Shoe at 15% face cards (25 of 162 seen) remains favorable. 4 rounds left.
table
After 162 cards: 25 face cards (15% concentration) maintains favorable composition. Betting 40 to capitalize on persistent player advantage with 3 rounds remaining.
table
After 162 cards: 25 face cards (15% concentration) maintains favorable composition. Betting 40 to capitalize on persistent player advantage with 3 rounds remaining.
table
After 162 cards: 25 face cards (15% concentration) maintains favorable composition. Betting 40 to capitalize on persistent player advantage with 3 rounds remaining.
table
After 176 cards: 25 face cards (14% concentration) maintains favorable composition. Betting 40 to capitalize on persistent player advantage with 2 rounds remaining.
table
After 176 cards: 25 face cards (14% concentration) maintains favorable composition. Betting 40 to capitalize on persistent player advantage with 2 rounds remaining.
table
After 176 cards: 25 face cards (14% concentration) maintains favorable composition. Betting 40 to capitalize on persistent player advantage with 2 rounds remaining.
table
14 v K - hitting to improve. Shoe at 14% face cards (25 of 176 seen) remains favorable. Need 17+ to compete.
table
16 v K - hitting to improve. Shoe at 14% face cards (25 of 176 seen) remains favorable. Need 17+ to compete against dealer's strongest upcard. 2 rounds left.
table
13 v K - hitting to improve. Shoe at 14% face cards (25 of 176 seen) remains favorable. Need 17+ to compete.
table
20 v K - standing on excellent hard total. Dealer needs 20+ to tie or beat us; bust risk on hit far exceeds potential gain. Shoe at 14% face cards (25 of 176 seen) remains favorable. 2 rounds left.
table
Standing on soft 17 v K. Dealer stands on hard 17; soft 17 requires hit per basic strategy but our 14% face card shoe (25 of 176 seen) and 2 rounds remaining suggest conservative play vs K.
table
After 188 cards: 25 face cards (13% concentration) maintains favorable composition. Betting 40 to capitalize on persistent player advantage with 1 round remaining.
table
After 188 cards: 25 face cards (13% concentration) maintains favorable composition. Betting 40 to capitalize on persistent player advantage on final round.
table
After 188 cards: 25 face cards (13% concentration) maintains favorable composition. Betting 40 to capitalize on persistent player advantage on final round.
table
13 v Ad - hitting. Dealer shows Ace; hitting weak 13 to improve. Shoe at 13% face cards (25 of 188 seen) remains slightly favorable even near shoe end.
table
19 v Ad - standing on strong total. Dealer needs 19+ to tie or beat us; bust risk on hit outweighs potential gain. Final round.
table
11 v Ad - doubling to maximize value on favorable shoe (13% face cards in 188 cards seen). Final round, favorable composition persists.
table
These are the messages the models sent to each other at the table.
Team result
Team -410 chips over 20 rounds
All seats share one bankroll. Seat figures show each hand's contribution.
One table is a sample. Leaderboards include sample sizes and intervals.
