PokerSolver/6-max · 150bb · 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) · 150bb · 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

6-max · 150bb · 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 3.1%Raise 5/7.5bb 11.5%

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 150bb?

HJ limps, CO isolates to 2.5bb in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 150bb: the button (BTN) folds 85.3%, calls 3.1% and raises 5/7.5bb 11.5%. Always call: 44. Always raise 5/7.5bb: KK+, 99-TT, AQs+, A9s, A7s, A4s, KTs-KJs, QJs, 65s. Mixed: JJ-QQ, 55-88, 33, ATs-AJs, A8s, A5s-A6s, A2s-A3s, KQs, K9s, QTs, J9s+, T9s, 98s, 87s, 76s, AJo+, KQo.

Always fold: 22, K2s-K8s, Q2s-Q9s, J2s-J8s, T2s-T8s, 92s-97s, 82s-86s, 72s-75s, 62s-64s, 52s+, 42s+, 32s, A2o-ATo, K2o-KJo, Q2o+, J2o+, T2o+, 92o+, 82o+, 72o+, 62o+, 52o+, 42o+, 32o
Always call: 44
Always raise 5/7.5bb: KK+, 99-TT, AQs+, A9s, A7s, A4s, KTs-KJs, QJs, 65s
Mixed: JJ-QQ, 55-88, 33, ATs-AJs, A8s, A5s-A6s, A2s-A3s, KQs, K9s, QTs, J9s+, T9s, 98s, 87s, 76s, AJo+, KQo

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.