PokerSolver
PokerSolver/6-max · 60bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb/BB vs CO open 2bb

BB vs CO open 2bb

6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb (blinds 0.5/1bb, ante 0.16bb) · 60bb · CO opens 2bb · Big blind to act

6-max · 60bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bbChange game
Stacks (bb), if they differ
Pot 4.46bbYour cards?
1bb
2bb
0.5bb

Tap your two cards.

Big blind's range

1,326 of 1,326 combos get here
Fold 27.8%Call 61.5%Raise 4/6bb 10.7%
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 in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb at 60bb?

CO opens 2bb in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 60bb: the big blind (BB) folds 27.8%, calls 61.5% and raises 4/6bb 10.7%. Always call: 99, 22-77, A9s-ATs, A7s, A2s, K5s-K7s, K2s-K3s, QTs+, Q7s-Q8s, Q2s-Q5s, J8s, J2s-J6s, T2s-T4s, 92s-97s, 82s-83s, 72s-75s, 62s-64s, 52s-53s, 42s+, 32s, A6o-AJo, A2o-A4o, K9o-KTo, K3o-K7o, Q6o+, J7o-J9o, T7o-T8o, 97o+, 86o+, 75o+, 64o+, 53o. Always raise 4/6bb: JJ+, AJs+, A3s, 54s, AKo. Mixed: TT, 88, A8s, A4s-A6s, K8s+, K4s, Q9s, Q6s, J9s+, J7s, T5s+, 98s, 84s+, 76s, 65s, AQo, A5o, KJo+, K8o, K2o, Q4o-Q5o, JTo, T9o, T6o, 96o, 54o, 43o.

Always fold
Q2o-Q3o, J2o-J6o, T2o-T5o, 92o-95o, 82o-85o, 72o-74o, 62o-63o, 52o, 42o, 32o
Always call
99, 22-77, A9s-ATs, A7s, A2s, K5s-K7s, K2s-K3s, QTs+, Q7s-Q8s, Q2s-Q5s, J8s, J2s-J6s, T2s-T4s, 92s-97s, 82s-83s, 72s-75s, 62s-64s, 52s-53s, 42s+, 32s, A6o-AJo, A2o-A4o, K9o-KTo, K3o-K7o, Q6o+, J7o-J9o, T7o-T8o, 97o+, 86o+, 75o+, 64o+, 53o
Always raise 4/6bb
JJ+, AJs+, A3s, 54s, AKo
Mixed
TT, 88, A8s, A4s-A6s, K8s+, K4s, Q9s, Q6s, J9s+, J7s, T5s+, 98s, 84s+, 76s, 65s, AQo, A5o, KJo+, K8o, K2o, Q4o-Q5o, JTo, T9o, T6o, 96o, 54o, 43o
Settings: 6-max · 60bb · 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, 60bb stacks, 5% rake capped at 8bb; no rake when no flop is dealt). Solver: HoldemResources Calculator (HRC) (HRC CI 24.91). 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.

Fits exactly: no game we have checked.

Close: CoinPoker cash with antes NL50 (rake before the flop in 3-bet pots there, none here).

Rake sources: 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.