PokerSolver/6-max · 250bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb/BTN vs CO iso raise 2.5bb

BTN vs CO iso raise 2.5bb

6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb (blinds 0.5/1bb, ante 0.16bb) · 250bb · HJ limps, CO isolates to 2.5bb · Button 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 · 250bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bbChange game

PlayersBlinds & rakeEff. stack

Stacks (bb), if they differUTGHJCOBTNSBBB

Pot 5.96bbYour cards?

0.5bb

1bb

2.5bb

Tap your two cards.

Button's range

1,326 of 1,326 combos get here

Fold 85.3%Call 4%Raise 5/7.5bb 10.6%

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

What is the GTO play for the button (BTN) when HJ limps, CO isolates to 2.5bb in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb at 250bb?

HJ limps, CO isolates to 2.5bb in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 250bb: the button (BTN) folds 85.3%, calls 4% and raises 5/7.5bb 10.6%. Always raise 5/7.5bb: AA, JJ, 99, ATs-AQs, A8s, A5s, KTs+. Mixed: QQ-KK, TT, 22-88, AKs, A9s, A6s-A7s, A2s-A4s, K8s-K9s, QTs+, J9s+, T8s+, 97s+, 87s, 65s, 54s, AJo+, KQo.

Always fold: K2s-K7s, Q2s-Q9s, J2s-J8s, T2s-T7s, 92s-96s, 82s-86s, 72s+, 62s-64s, 52s-53s, 42s+, 32s, A2o-ATo, K2o-KJo, Q2o+, J2o+, T2o+, 92o+, 82o+, 72o+, 62o+, 52o+, 42o+, 32o
Always call: No hand plays this every time
Always raise 5/7.5bb: AA, JJ, 99, ATs-AQs, A8s, A5s, KTs+
Mixed: QQ-KK, TT, 22-88, AKs, A9s, A6s-A7s, A2s-A4s, K8s-K9s, QTs+, J9s+, T8s+, 97s+, 87s, 65s, 54s, AJo+, KQo

Settings: 6-max · 250bb · 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, 250bb stacks, 5% rake capped at 8bb; no rake when no flop is dealt). Solver: HoldemResources Calculator (HRC) (HRC CI 29.27). 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.