PokerSolver
PokerSolver/6-max · 60bb · 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) · 60bb · BTN opens 2bb, SB calls · Big blind to act

6-max · 60bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bbChange game
Stacks (bb), if they differ
Pot 5.96bbYour cards?
1bb
2bb
2bb

Tap your two cards.

Big blind's range

1,326 of 1,326 combos get here
Fold 37.1%Call 45.8%Raise 4/6bb 17.1%
Tap a hand, or type one above, to see its exact mix.

What is the GTO play for the big blind (BB) when BTN opens 2bb, SB calls in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb at 60bb?

BTN opens 2bb, SB calls in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 60bb: the big blind (BB) folds 37.1%, calls 45.8% and raises 4/6bb 17.1%. Always call: 66-77, 22-44, A2s-A4s, K7s-K8s, K2s-K5s, Q7s-Q8s, Q2s-Q4s, J6s, J4s, T3s, 82s, 74s, 63s, 54s, 52s, 43s, A6o-A7o, A2o-A3o, K8o-K9o, Q8o-Q9o, J9o, T9o, 97o, 76o, 64o+, 54o. Always raise 4/6bb: 88+, ATs+, KQs, KTs, J9s, AJo+. Mixed: 55, A5s-A9s, KJs, K9s, K6s, Q9s+, Q5s-Q6s, JTs, J7s-J8s, J5s, J2s-J3s, T4s+, T2s, 92s+, 83s+, 75s+, 72s-73s, 64s+, 62s, 53s, 42s, 32s, A8o-ATo, A4o-A5o, KTo+, K6o-K7o, K4o, QTo+, Q5o-Q6o, JTo, J8o, J5o, T7o-T8o, 98o, 96o, 86o+, 74o-75o, 63o, 53o, 43o.

Always fold
K5o, K2o-K3o, Q7o, Q2o-Q4o, J6o-J7o, J2o-J4o, T2o-T6o, 92o-95o, 82o-85o, 72o-73o, 62o, 52o, 42o, 32o
Always call
66-77, 22-44, A2s-A4s, K7s-K8s, K2s-K5s, Q7s-Q8s, Q2s-Q4s, J6s, J4s, T3s, 82s, 74s, 63s, 54s, 52s, 43s, A6o-A7o, A2o-A3o, K8o-K9o, Q8o-Q9o, J9o, T9o, 97o, 76o, 64o+, 54o
Always raise 4/6bb
88+, ATs+, KQs, KTs, J9s, AJo+
Mixed
55, A5s-A9s, KJs, K9s, K6s, Q9s+, Q5s-Q6s, JTs, J7s-J8s, J5s, J2s-J3s, T4s+, T2s, 92s+, 83s+, 75s+, 72s-73s, 64s+, 62s, 53s, 42s, 32s, A8o-ATo, A4o-A5o, KTo+, K6o-K7o, K4o, QTo+, Q5o-Q6o, JTo, J8o, J5o, T7o-T8o, 98o, 96o, 86o+, 74o-75o, 63o, 53o, 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.