PokerSolver/4-max · 100bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bb/BTN vs BB call

BTN vs BB call

4-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bb (blinds 0.5/1bb, ante 0.16bb) · 100bb · BTN limps, SB isolates to 2bb, BB calls · 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

4-max · 100bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bbChange game

PlayersBlinds & rakeEff. stack

Stacks (bb), if they differCOBTNSBBB

Pot 5.64bbYour cards?

1bb

2bb

Tap your two cards.

Button's range

596 of 1,326 combos get here

Fold 0.4%Call 78.2%Raise 4/6bb 21.4%

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

What is the GTO play for the button (BTN) when BTN limps, SB isolates to 2bb, BB calls in 4-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bb at 100bb?

BTN limps, SB isolates to 2bb, BB calls in 4-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bb, 100bb: the button (BTN) folds 0.4%, calls 78.2% and raises 4/6bb 21.4%. Always call: 22-44, A6s-A7s, A2s, K2s-K7s, Q2s-Q8s, J6s-J7s, J4s, J2s, T6s-T7s, 95s-96s, 85s-86s, 74s-75s, 43s, A7o-A8o, A4o-A5o, K8o-KJo, QTo+, JTo, T9o, 98o, 87o, 76o. Always raise 4/6bb: 77+, AQs+, AJo+. Mixed: 66, K8s, J8s, J5s, 64s, A9o-ATo, A3o.

Always fold: No hand plays this every time
Always call: 22-44, A6s-A7s, A2s, K2s-K7s, Q2s-Q8s, J6s-J7s, J4s, J2s, T6s-T7s, 95s-96s, 85s-86s, 74s-75s, 43s, A7o-A8o, A4o-A5o, K8o-KJo, QTo+, JTo, T9o, 98o, 87o, 76o
Always raise 4/6bb: 77+, AQs+, AJo+
Mixed: 66, K8s, J8s, J5s, 64s, A9o-ATo, A3o

Settings: 4-max · 100bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bb (small blind 0.5bb, big blind 1bb, an ante of 0.16bb from every player, 100bb stacks, 5% rake capped at 4.8bb; no rake when no flop is dealt). Solver: HoldemResources Calculator (HRC) (HRC CI 24.66). 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.