PokerSolver
PokerSolver/6-max · 150bb · 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) · 150bb · HJ opens 2.5bb, 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 · 150bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bbChange game
Stacks (bb), if they differ
Pot 6.96bbYour cards?
1bb
2.5bb
2.5bb

Tap your two cards.

Big blind's range

1,326 of 1,326 combos get here
Fold 59.3%Call 31.5%Raise 5/7.5bb 9.2%
Tap a hand, or type one above, to see its exact mix.

What is the GTO play for the big blind (BB) when HJ opens 2.5bb, SB calls in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb at 150bb?

HJ opens 2.5bb, SB calls in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 150bb: the big blind (BB) folds 59.3%, calls 31.5% and raises 5/7.5bb 9.2%. Always call: 22-44, A6s, A2s-A3s, K7s-K8s, K2s-K5s, Q4s-Q9s, J6s-J9s, T6s-T8s, 95s-96s, 84s+, 74s-75s, 63s-64s, 52s-53s, 42s+, AQo, ATo, KTo-KJo, QTo+, JTo, T9o, 87o, 76o, 65o, 54o. Always raise 5/7.5bb: JJ+, ATs+, A5s, KTs+, QJs, JTs, AKo. Mixed: 55-TT, A7s-A9s, A4s, K9s, K6s, QTs, Q2s-Q3s, J4s-J5s, T9s, T4s, 97s+, 76s, 73s, 65s, 54s, AJo, A9o, KQo, 97o+, 86o, 64o.

Always fold
J2s-J3s, T5s, T2s-T3s, 92s-94s, 82s-83s, 72s, 62s, 32s, A2o-A8o, K2o-K9o, Q2o-Q9o, J2o-J9o, T2o-T8o, 92o-96o, 82o-85o, 72o-75o, 62o-63o, 52o-53o, 42o+, 32o
Always call
22-44, A6s, A2s-A3s, K7s-K8s, K2s-K5s, Q4s-Q9s, J6s-J9s, T6s-T8s, 95s-96s, 84s+, 74s-75s, 63s-64s, 52s-53s, 42s+, AQo, ATo, KTo-KJo, QTo+, JTo, T9o, 87o, 76o, 65o, 54o
Always raise 5/7.5bb
JJ+, ATs+, A5s, KTs+, QJs, JTs, AKo
Mixed
55-TT, A7s-A9s, A4s, K9s, K6s, QTs, Q2s-Q3s, J4s-J5s, T9s, T4s, 97s+, 76s, 73s, 65s, 54s, AJo, A9o, KQo, 97o+, 86o, 64o
Settings: 6-max · 150bb · 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, 150bb stacks, 5% rake capped at 8bb; no rake when no flop is dealt). Solver: HoldemResources Calculator (HRC) (HRC CI 24.4). 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.