PokerSolver/6-max · 20bb · 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) · 20bb · HJ limps, BTN isolates to 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

6-max · 20bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bbChange game

PlayersBlinds & rakeEff. stack

Stacks (bb), if they differUTGHJCOBTNSBBB

Pot 7.96bbYour cards?

1bb

2.5bb

Tap your two cards.

Big blind's range

1,326 of 1,326 combos get here

Fold 84.1%Call 5.8%Raise 5/7.5bb 10.1%

Tap a hand, or type one above, to see its exact mix.

What is the GTO play for the big blind (BB) when HJ limps, BTN isolates to 2.5bb, SB calls in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb at 20bb?

HJ limps, BTN isolates to 2.5bb, SB calls in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 20bb: the big blind (BB) folds 84.1%, calls 5.8% and raises 5/7.5bb 10.1%. Always raise 5/7.5bb: TT+, 77-88, AJs, AQo+. Mixed: 99, 44-66, 22, AQs+, A6s-ATs, A4s, A2s, KTs+, K5s-K7s, Q9s+, J8s+, J4s-J5s, J2s, T9s, T7s, T3s, 95s+, 92s, 87s, 74s-75s, 63s+, 54s, ATo-AJo, A7o, KQo, J9o.

Always fold: 33, A5s, A3s, K8s-K9s, K2s-K4s, Q2s-Q8s, J6s-J7s, J3s, T8s, T4s-T6s, T2s, 93s-94s, 82s-86s, 76s, 72s-73s, 62s, 52s-53s, 42s+, 32s, A8o-A9o, A2o-A6o, K2o-KJo, Q2o+, JTo, J2o-J8o, T2o+, 92o+, 82o+, 72o+, 62o+, 52o+, 42o+, 32o
Always call: No hand plays this every time
Always raise 5/7.5bb: TT+, 77-88, AJs, AQo+
Mixed: 99, 44-66, 22, AQs+, A6s-ATs, A4s, A2s, KTs+, K5s-K7s, Q9s+, J8s+, J4s-J5s, J2s, T9s, T7s, T3s, 95s+, 92s, 87s, 74s-75s, 63s+, 54s, ATo-AJo, A7o, KQo, J9o

Settings: 6-max · 20bb · 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, 20bb stacks, 5% rake capped at 8bb; no rake when no flop is dealt). Solver: HoldemResources Calculator (HRC) (HRC CI 24.9). 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.