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

BB vs BTN call

6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb (blinds 0.5/1bb, ante 0.16bb) · 80bb · HJ opens 2.5bb, BTN 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 · 80bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bbChange game

PlayersBlinds & rakeEff. stack

Stacks (bb), if they differUTGHJCOBTNSBBB

Pot 7.46bbYour cards?

1bb

2.5bb

0.5bb

Tap your two cards.

Big blind's range

1,326 of 1,326 combos get here

Fold 73.8%Call 13.1%Raise 5/7.5bb 13%

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

HJ opens 2.5bb, BTN calls in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 80bb: the big blind (BB) folds 73.8%, calls 13.1% and raises 5/7.5bb 13%. Always call: 99, 77, 22-44, A6s, A2s, K7s, K3s-K5s, T8s, 97s, 86s, 75s, 64s, 53s, 43s. Always raise 5/7.5bb: TT+, ATs+, A5s, KTs+, QTs+, JTs, 76s, AQo+. Mixed: 88, 55-66, A7s-A9s, A3s-A4s, K8s-K9s, K6s, Q8s-Q9s, J8s-J9s, T9s, T7s, 98s, 96s, 87s, 85s, 65s, 54s, ATo-AJo, KTo+, QJo, 65o.

Always fold: K2s, Q2s-Q7s, J2s-J7s, T2s-T6s, 92s-95s, 82s-84s, 72s-74s, 62s-63s, 52s, 42s, 32s, A2o-A9o, K2o-K9o, Q2o-QTo, J2o+, T2o+, 92o+, 82o+, 72o+, 62o-64o, 52o+, 42o+, 32o
Always call: 99, 77, 22-44, A6s, A2s, K7s, K3s-K5s, T8s, 97s, 86s, 75s, 64s, 53s, 43s
Always raise 5/7.5bb: TT+, ATs+, A5s, KTs+, QTs+, JTs, 76s, AQo+
Mixed: 88, 55-66, A7s-A9s, A3s-A4s, K8s-K9s, K6s, Q8s-Q9s, J8s-J9s, T9s, T7s, 98s, 96s, 87s, 85s, 65s, 54s, ATo-AJo, KTo+, QJo, 65o

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.