PokerSolver/5-max · 100bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb/BB vs BTN call

BB vs BTN call

5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb (blinds 0.5/1bb, ante 0.16bb) · 100bb · HJ limps, CO isolates to 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

5-max · 100bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bbChange game

PlayersBlinds & rakeEff. stack

Stacks (bb), if they differHJCOBTNSBBB

Pot 8.3bbYour cards?

1bb

2.5bb

0.5bb

Tap your two cards.

Big blind's range

1,326 of 1,326 combos get here

Fold 89.8%Call 3.3%Raise 5/7.5bb 6.9%

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, CO isolates to 2.5bb, BTN calls in 5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb at 100bb?

HJ limps, CO isolates to 2.5bb, BTN calls in 5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 100bb: the big blind (BB) folds 89.8%, calls 3.3% and raises 5/7.5bb 6.9%. Always call: AQs. Always raise 5/7.5bb: QQ+, AKs. Mixed: 44-JJ, 22, A8s-AJs, A5s-A6s, A3s, KTs+, K6s-K8s, Q9s+, Q3s, J6s, T9s, T4s, 87s, 76s, 65s, 32s, AJo+, KQo, JTo.

Always fold: 33, A7s, A4s, A2s, K9s, K2s-K5s, Q4s-Q8s, Q2s, J7s+, J2s-J5s, T5s-T8s, T2s-T3s, 92s+, 82s-86s, 72s-75s, 62s-64s, 52s+, 42s+, A2o-ATo, K2o-KJo, Q2o+, J2o-J9o, T2o+, 92o+, 82o+, 72o+, 62o+, 52o+, 42o+, 32o
Always call: AQs
Always raise 5/7.5bb: QQ+, AKs
Mixed: 44-JJ, 22, A8s-AJs, A5s-A6s, A3s, KTs+, K6s-K8s, Q9s+, Q3s, J6s, T9s, T4s, 87s, 76s, 65s, 32s, AJo+, KQo, JTo

Settings: 5-max · 100bb · 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, 100bb stacks, 5% rake capped at 8bb; no rake when no flop is dealt). Solver: HoldemResources Calculator (HRC) (HRC CI 23.9). 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.