PokerSolver/5-max · 60bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb/BB vs SB call

BB vs SB call

5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb (blinds 0.5/1bb, ante 0.16bb) · 60bb · 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

5-max · 60bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bbChange game

PlayersBlinds & rakeEff. stack

Stacks (bb), if they differHJCOBTNSBBB

Pot 5.8bbYour cards?

1bb

2bb

Tap your two cards.

Big blind's range

1,326 of 1,326 combos get here

Fold 44.6%Call 43.2%Raise 4/6bb 12.2%

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 5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb at 60bb?

CO opens 2bb, SB calls in 5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 60bb: the big blind (BB) folds 44.6%, calls 43.2% and raises 4/6bb 12.2%. Always call: 77-88, 22-55, A6s-A7s, K7s, K4s-K5s, K2s, Q8s, Q5s, Q3s, J3s-J4s, T3s, 95s-96s, 84s-85s, 74s+, 63s-64s, 54s, 43s, A7o-A9o, K9o-KJo, QTo, 86o+, 76o, 65o, 53o+. Always raise 4/6bb: 99+, AQs+, KQs, QJs, T7s, AQo+. Mixed: 66, A8s-AJs, A2s-A5s, K8s-KJs, K6s, K3s, Q9s-QTs, Q6s-Q7s, Q4s, Q2s, J5s+, J2s, T8s+, T4s-T6s, T2s, 97s+, 86s+, 82s-83s, 73s, 65s, 62s, 52s-53s, 42s, 32s, ATo-AJo, A2o-A6o, KQo, K6o-K8o, QJo, Q8o-Q9o, J8o+, T8o+, 97o+, 85o, 75o, 63o-64o, 43o.

Always fold: 92s-94s, 72s, K2o-K5o, Q2o-Q7o, J2o-J7o, T2o-T7o, 92o-96o, 82o-84o, 72o-74o, 62o, 52o, 42o, 32o
Always call: 77-88, 22-55, A6s-A7s, K7s, K4s-K5s, K2s, Q8s, Q5s, Q3s, J3s-J4s, T3s, 95s-96s, 84s-85s, 74s+, 63s-64s, 54s, 43s, A7o-A9o, K9o-KJo, QTo, 86o+, 76o, 65o, 53o+
Always raise 4/6bb: 99+, AQs+, KQs, QJs, T7s, AQo+
Mixed: 66, A8s-AJs, A2s-A5s, K8s-KJs, K6s, K3s, Q9s-QTs, Q6s-Q7s, Q4s, Q2s, J5s+, J2s, T8s+, T4s-T6s, T2s, 97s+, 86s+, 82s-83s, 73s, 65s, 62s, 52s-53s, 42s, 32s, ATo-AJo, A2o-A6o, KQo, K6o-K8o, QJo, Q8o-Q9o, J8o+, T8o+, 97o+, 85o, 75o, 63o-64o, 43o

Settings: 5-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 24.3). 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.