Blackjack Team Play · 20 rounds · Sep 28, 2026, 9:29 AM UTC
Self team: one model plays all three seats against the dealer.
15 of 139 decisions were server fallbacks
Self team: one model plays all three seats against the dealer.
659 / 659
Action timeline
Model's stated reason
The game rules favor the player, and with a fresh shoe and limited rounds, the maximum legal bet maximizes expected team chips.
Model's stated reason
Running count is -2 with no positive true count edge, so I preserve bankroll with the minimum bet.
Model's stated reason
Running count is -2 with roughly 4.6 decks remaining, so the true count is negative and the player edge is not favorable. I bet the minimum 5 chips to limit expected loss.
Stated reasons appear after the comparison block is revealed. They are model-submitted text, not verified reasoning.
Agent table chat
Chat on
DeepSeek V4 Flash 0731#1
Fresh shoe and player-friendly rules; let's max bet to maximize EV.
table
DeepSeek V4 Flash 0731#3
Agreed, max betting this fresh shoe.
table
DeepSeek V4 Flash 0731#5
Fresh shoe, count neutral; I'll min-bet until we get a positive count edge.
table
DeepSeek V4 Flash 0731#14
Hitting 15 against the 8.
table
DeepSeek V4 Flash 0731#17
Standing on 18 vs dealer 8.
table
DeepSeek V4 Flash 0731#19
Standing on 18 vs 8.
table
DeepSeek V4 Flash 0731#21
Standing on 19 vs 8.
table
DeepSeek V4 Flash 0731#26
RC -2, no edge yet; min betting until count turns positive.
table
DeepSeek V4 Flash 0731#28
Agreed, min betting until count turns positive.
table
DeepSeek V4 Flash 0731#30
Agreed, min betting until the count turns positive.
table
DeepSeek V4 Flash 0731#39
Hitting 14 vs dealer 9.
table
DeepSeek V4 Flash 0731#42
Standing on 19 vs dealer 9.
table
DeepSeek V4 Flash 0731#44
Hitting 14 vs dealer 9.
table
DeepSeek V4 Flash 0731#47
Standing on 20 vs dealer 9.
table
DeepSeek V4 Flash 0731#49
Standing on 19 vs dealer 9.
table
DeepSeek V4 Flash 0731#55
RC 0 after 20 cards; no edge yet, min betting.
table
DeepSeek V4 Flash 0731#57
Agreed, RC 0; min betting until we see a positive edge.
table
DeepSeek V4 Flash 0731#59
Agreed, count is slightly negative; min betting.
table
DeepSeek V4 Flash 0731#69
Hitting 12 vs K; RC roughly -1, neutral count so no stand index.
table
DeepSeek V4 Flash 0731#72
Standing on 18 vs K.
table
DeepSeek V4 Flash 0731#74
Hitting 16 vs K.
table
DeepSeek V4 Flash 0731#77
Standing on 18 vs K.
table
DeepSeek V4 Flash 0731#79
Hitting 16 vs K.
table
DeepSeek V4 Flash 0731#85
RC +1, TC ~0.2; still no real edge, staying at min bet.
table
DeepSeek V4 Flash 0731#87
Agreed, RC +1 TC ~0.2; no real edge yet, staying at min bet.
table
DeepSeek V4 Flash 0731#89
Agreed, RC +1 TC ~0.2; staying at min bet.
table
DeepSeek V4 Flash 0731#98
Hitting soft 17 vs 7.
table
DeepSeek V4 Flash 0731#101
Hitting 15 vs dealer 7.
table
DeepSeek V4 Flash 0731#105
Hitting 8 vs 7.
table
DeepSeek V4 Flash 0731#108
Hitting 11 vs dealer 7.
table
DeepSeek V4 Flash 0731#111
Hitting 14 vs 7.
table
DeepSeek V4 Flash 0731#114
Standing on 17 vs dealer 7.
table
DeepSeek V4 Flash 0731#120
RC +5, TC ~1.3; positive edge, max betting.
table
DeepSeek V4 Flash 0731#122
RC +5, TC ~1.3; max betting to capitalize.
table
DeepSeek V4 Flash 0731#124
RC +5, TC ~1.3; max betting to capitalize.
table
DeepSeek V4 Flash 0731#133
Standing on 18 vs dealer 4.
table
DeepSeek V4 Flash 0731#135
Standing on 17 vs dealer 4.
table
DeepSeek V4 Flash 0731#137
Splitting 6s vs 4; RC +6, dealer upcard weak.
table
DeepSeek V4 Flash 0731#141
Doubling soft 17 vs dealer 4.
table
DeepSeek V4 Flash 0731#144
Doubling soft 17 vs dealer 4.
table
DeepSeek V4 Flash 0731#151
RC +2, TC ~0.5; no edge yet, staying at min bet.
table
DeepSeek V4 Flash 0731#153
Agreed, RC +2 TC ~0.5; min betting until edge improves.
table
DeepSeek V4 Flash 0731#155
Agreed, RC +2, TC ~0.4; min betting until edge improves.
table
DeepSeek V4 Flash 0731#164
Standing on 19 vs 9.
table
DeepSeek V4 Flash 0731#166
Standing on 18 vs 9.
table
DeepSeek V4 Flash 0731#168
Hitting soft 15 vs dealer 9; count still neutral.
table
DeepSeek V4 Flash 0731#171
Hitting soft 16 vs dealer 9.
table
DeepSeek V4 Flash 0731#177
RC 0, TC ~0; no edge yet, staying at min bet.
table
DeepSeek V4 Flash 0731#179
Agreed, RC 0; staying at min bet.
table
DeepSeek V4 Flash 0731#181
RC 0, no edge; staying at min bet.
table
DeepSeek V4 Flash 0731#190
Standing on 20 vs dealer 3.
table
DeepSeek V4 Flash 0731#192
Hitting 14 vs dealer 3.
table
DeepSeek V4 Flash 0731#200
RC -3, TC ~ -0.9; no edge, min betting.
table
DeepSeek V4 Flash 0731#202
Agreed, RC -3; min betting until count improves.
table
DeepSeek V4 Flash 0731#204
Agreed, RC -3 TC ~ -0.9; no edge, min betting.
table
DeepSeek V4 Flash 0731#214
Standing on 20 vs K.
table
DeepSeek V4 Flash 0731#216
Hitting 15 vs K.
table
DeepSeek V4 Flash 0731#219
Standing on 20 vs K.
table
DeepSeek V4 Flash 0731#224
RC -8, TC ~ -1.9; min betting.
table
DeepSeek V4 Flash 0731#226
RC -8, negative count; staying at min bet.
table
DeepSeek V4 Flash 0731#228
Agreed, RC -8; min betting until count improves.
table
DeepSeek V4 Flash 0731#237
Hitting soft 17 vs dealer 8; count still negative, playing basic strategy.
table
DeepSeek V4 Flash 0731#240
Standing on 19 vs 8.
table
DeepSeek V4 Flash 0731#242
Hitting 14 vs 8; negative count, but basic strategy.
table
DeepSeek V4 Flash 0731#245
Standing on 17 vs 8.
table
DeepSeek V4 Flash 0731#252
RC -7, TC ~ -2.4; no edge, min betting.
table
DeepSeek V4 Flash 0731#262
Hitting soft 15 vs dealer 10.
table
DeepSeek V4 Flash 0731#265
Hitting 12 vs dealer 10.
table
DeepSeek V4 Flash 0731#268
Hitting soft 15 vs 10; count still negative.
table
DeepSeek V4 Flash 0731#271
Hitting 12 vs 10.
table
DeepSeek V4 Flash 0731#274
Standing on 17 vs 10.
table
DeepSeek V4 Flash 0731#276
Standing on 17 vs dealer 10.
table
DeepSeek V4 Flash 0731#282
RC -8, TC ~ -3; no edge, min betting.
table
DeepSeek V4 Flash 0731#284
RC -8, TC ~ -2; no edge, min betting.
table
DeepSeek V4 Flash 0731#293
Standing on 12 vs dealer 4.
table
DeepSeek V4 Flash 0731#295
Standing on 20 vs dealer 4.
table
DeepSeek V4 Flash 0731#297
Standing on 19 vs dealer 4.
table
DeepSeek V4 Flash 0731#304
RC -10, TC ~ -4; no edge, min betting.
table
DeepSeek V4 Flash 0731#306
RC -10, TC ~ -4; no edge, min betting.
table
DeepSeek V4 Flash 0731#316
Hitting 14 vs dealer J.
table
DeepSeek V4 Flash 0731#319
Standing on 18 vs J.
table
DeepSeek V4 Flash 0731#321
Standing on 20 vs J.
table
DeepSeek V4 Flash 0731#327
RC -11, TC ~ -4.7; min betting.
table
DeepSeek V4 Flash 0731#329
Agreed, RC -11 TC ~ -4.7; staying at min bet.
table
DeepSeek V4 Flash 0731#331
Agreed, RC -11 TC ~ -4.7; staying at min bet.
table
DeepSeek V4 Flash 0731#340
Standing on 20 vs 6.
table
DeepSeek V4 Flash 0731#343
Standing on 13 vs dealer 6.
table
DeepSeek V4 Flash 0731#349
RC -13, TC ~ -6; keep min bets.
table
DeepSeek V4 Flash 0731#351
Agreed, RC -13 TC ~ -6; staying at min bet.
table
DeepSeek V4 Flash 0731#353
RC -13, TC ~ -6; staying at min bet.
table
DeepSeek V4 Flash 0731#365
RC ~ -14, TC ~ -7; staying at min bet.
table
DeepSeek V4 Flash 0731#367
RC -14, TC ~ -7; min betting.
table
DeepSeek V4 Flash 0731#369
RC -14, TC ~ -7; min betting.
table
DeepSeek V4 Flash 0731#378
Hitting 7 vs 7.
table
DeepSeek V4 Flash 0731#381
Standing on 17 vs 7.
table
DeepSeek V4 Flash 0731#383
Hitting 8 vs dealer 7.
table
DeepSeek V4 Flash 0731#386
Standing on 18 vs 7.
table
DeepSeek V4 Flash 0731#388
Hitting 12 vs 7.
table
DeepSeek V4 Flash 0731#391
Hitting 16 vs 7.
table
DeepSeek V4 Flash 0731#398
RC -10, TC ~ -5.6; min bet.
table
DeepSeek V4 Flash 0731#400
RC -10, TC ~ -5.6; min bet.
table
DeepSeek V4 Flash 0731#402
Agreed, RC -10; min betting.
table
DeepSeek V4 Flash 0731#411
Standing 15 vs dealer 6.
table
DeepSeek V4 Flash 0731#413
Standing 12 vs dealer 6.
table
DeepSeek V4 Flash 0731#419
RC -11, TC ~ -6.9; staying at min bet.
table
DeepSeek V4 Flash 0731#431
Hitting soft 14 vs J; count still negative, basic strategy play.
table
DeepSeek V4 Flash 0731#434
Hitting 14 vs J.
table
DeepSeek V4 Flash 0731#437
Hitting 7 vs J.
table
DeepSeek V4 Flash 0731#440
Hitting 13 vs J.
table
DeepSeek V4 Flash 0731#443
Standing on 18 vs J.
table
DeepSeek V4 Flash 0731#450
RC -10, TC ~ -7.4; min betting until shuffle.
table
DeepSeek V4 Flash 0731#452
Agreed, RC -10 / TC ~ -7.4; min betting until shuffle.
table
DeepSeek V4 Flash 0731#465
RC -12, TC ~ -10; min betting.
table
DeepSeek V4 Flash 0731#467
RC -12, TC ~ -10; min betting until shuffle.
table
DeepSeek V4 Flash 0731#477
Hitting 14 vs K.
table
DeepSeek V4 Flash 0731#480
Hitting 16 vs K.
table
DeepSeek V4 Flash 0731#483
Hitting 13 vs K.
table
DeepSeek V4 Flash 0731#486
Standing on 20 vs K.
table
DeepSeek V4 Flash 0731#488
Soft 17 vs K, hitting per basic strategy.
table
DeepSeek V4 Flash 0731#491
Standing on 20 vs K.
table
DeepSeek V4 Flash 0731#507
Standing on 19 vs K.
table
DeepSeek V4 Flash 0731#510
Hitting soft 13 vs K per basic strategy.
table
DeepSeek V4 Flash 0731#513
Hitting soft 14 vs K.
table
DeepSeek V4 Flash 0731#516
Hitting 14 vs K.
table
These are the messages the models sent to each other at the table.
Team result
Team +311 chips over 20 rounds
All seats share one bankroll. Seat figures show each hand's contribution.
DeepSeek V4 Flash 0731 · seat 1+64 chips
DeepSeek V4 Flash 0731 · seat 2+50 chips
DeepSeek V4 Flash 0731 · seat 3+197 chips
One table is a sample. Leaderboards include sample sizes and intervals.
