BB vs CO all-in
6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb (blinds 0.5/1bb, ante 0.16bb) · 40bb · CO opens 2bb, BB 3-bets to 6bb, CO goes all-in · Big blind to act
Fits exactlyno game we have checked
CloseCP1 games
- CPCoinPoker cash with antes NL50rake before the flop in 3-bet pots there, none here
6-max · 40bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bbChange game
Stacks (bb), if they differ
Pot 47.3bbYour cards?
6bb
39.84bb
0.5bb
Tap your two cards.
Big blind's range
772 of 1,326 combos get hereFold 88.5%Call 11.6%
Tap a hand, or type one above, to see its exact mix.
What is the GTO play for the big blind (BB) when CO opens 2bb, BB 3-bets to 6bb, CO goes all-in in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb at 40bb?
CO opens 2bb, BB 3-bets to 6bb, CO goes all-in in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 40bb: the big blind (BB) folds 88.5% and calls 11.6%. Always call: TT+, AJs+, KQs, AQo+. Mixed: 77-99, ATs, A8s, KJs, QJs, AJo.
- Always fold
- 55-66, A2s-A7s, K6s-KTs, K3s, Q6s-QTs, Q2s, J7s+, J3s, T7s+, T5s, 95s+, 93s, 84s-86s, 73s+, 62s+, 54s, 52s, 42s, A4o-ATo, A2o, K8o+, Q8o+, Q5o, J7o+, T8o+, 98o, 85o+, 75o+, 65o
- Always call
- TT+, AJs+, KQs, AQo+
- Mixed
- 77-99, ATs, A8s, KJs, QJs, AJo
Settings: 6-max · 40bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb (small blind 0.5bb, big blind 1bb, an ante of 0.16bb from every player, 40bb stacks, 5% rake capped at 8bb; no rake when no flop is dealt). Solver: HoldemResources Calculator (HRC) (HRC CI 24.93). A jackpot fee on bigger pots is not in this solve, so lines that build big pots may be slightly too loose. Bet sizes are the solved ones; a size that is not here plays like the nearest one.
Rake sources for the games it fits: the ante from 93 of our own CoinPoker hands at $0.25/$0.50 with a $0.08 ante, played 2026-09-30; the caps and the preflop rule from coinpoker.com/games/texas-holdem/, fetched 2026-10-31.