PokerSolver/6-max · 80bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb/BB vs SB call

BB vs SB call

6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb (blinds 0.5/1bb, ante 0.16bb) · 80bb · CO opens 2bb, SB calls · Big blind to act

Fits exactlyno game we have checked

Close1 games

CoinPoker cash with antes NL50rake before the flop in 3-bet pots there, none here

Tournament

6-max · 80bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bbChange game

PlayersBlinds & rakeEff. stack

Stacks (bb), if they differUTGHJCOBTNSBBB

Pot 5.96bbYour cards?

1bb

2bb

Tap your two cards.

Big blind's range

1,326 of 1,326 combos get here

Fold 41%Call 46.6%Raise 4/6bb 12.4%

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, SB calls in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb at 80bb?

CO opens 2bb, SB calls in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 80bb: the big blind (BB) folds 41%, calls 46.6% and raises 4/6bb 12.4%. Always call: 22-66, A9s, A4s, A2s, K3s-K4s, Q3s-Q7s, J5s-J6s, T7s, 96s+, 94s, 72s, 64s, 52s, 43s, A6o-A9o, A3o-A4o, K9o-KJo, Q9o, J9o, 98o, 86o, 75o+, 64o+, 53o+. Always raise 4/6bb: TT+, AJs+, KQs, AQo+. Mixed: 77-99, ATs, A5s-A8s, A3s, K5s-KJs, K2s, Q8s+, Q2s, J7s+, J2s-J4s, T8s+, T2s-T6s, 95s, 93s, 82s+, 73s+, 65s, 62s-63s, 53s+, 42s, 32s, ATo-AJo, A5o, A2o, KQo, K6o-K8o, QTo+, Q8o, Q5o, JTo, J8o, T7o+, 96o-97o, 87o, 74o.

Always fold: 92s, K2o-K5o, Q6o-Q7o, Q2o-Q4o, J2o-J7o, T2o-T6o, 92o-95o, 82o-85o, 72o-73o, 62o-63o, 52o, 42o+, 32o
Always call: 22-66, A9s, A4s, A2s, K3s-K4s, Q3s-Q7s, J5s-J6s, T7s, 96s+, 94s, 72s, 64s, 52s, 43s, A6o-A9o, A3o-A4o, K9o-KJo, Q9o, J9o, 98o, 86o, 75o+, 64o+, 53o+
Always raise 4/6bb: TT+, AJs+, KQs, AQo+
Mixed: 77-99, ATs, A5s-A8s, A3s, K5s-KJs, K2s, Q8s+, Q2s, J7s+, J2s-J4s, T8s+, T2s-T6s, 95s, 93s, 82s+, 73s+, 65s, 62s-63s, 53s+, 42s, 32s, ATo-AJo, A5o, A2o, KQo, K6o-K8o, QTo+, Q8o, Q5o, JTo, J8o, T7o+, 96o-97o, 87o, 74o

Settings: 6-max · 80bb · 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, 80bb stacks, 5% rake capped at 8bb; no rake when no flop is dealt). Solver: HoldemResources Calculator (HRC) (HRC CI 24.92). 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.