PokerSolver/4-max · 150bb · 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) · 150bb · BTN limps, SB isolates to 2bb, BB calls · Button to act

4-max · 150bb · 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

606 of 1,326 combos get here

Fold 1%Call 69.6%Raise 4/6bb 29.3%

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 150bb?

BTN limps, SB isolates to 2bb, BB calls in 4-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bb, 150bb: the button (BTN) folds 1%, calls 69.6% and raises 4/6bb 29.3%. Always call: 22-33, A6s, K2s-K6s, Q6s, Q2s, J3s, T5s, 96s, 86s+, 74s, A7o-A8o, A4o, KTo, QTo+, J9o, T8o+, 98o, 87o, 76o, 65o. Always raise 4/6bb: 99+, 66-77, ATo+. Mixed: 44-55, A2s, KJs, K7s-K8s, Q7s, Q3s-Q5s, J6s-J7s, J4s, T6s, 95s, 85s, 75s, 43s, A9o, A5o, KJo+, JTo.

Always fold: No hand plays this every time
Always call: 22-33, A6s, K2s-K6s, Q6s, Q2s, J3s, T5s, 96s, 86s+, 74s, A7o-A8o, A4o, KTo, QTo+, J9o, T8o+, 98o, 87o, 76o, 65o
Always raise 4/6bb: 99+, 66-77, ATo+
Mixed: 44-55, A2s, KJs, K7s-K8s, Q7s, Q3s-Q5s, J6s-J7s, J4s, T6s, 95s, 85s, 75s, 43s, A9o, A5o, KJo+, JTo

Settings: 4-max · 150bb · 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, 150bb stacks, 5% rake capped at 4.8bb; no rake when no flop is dealt). Solver: HoldemResources Calculator (HRC) (HRC CI 24.5). 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.

Fits exactly: no game we have checked.

Close: CoinPoker cash with antes NL50 (rake before the flop in 3-bet pots there, none here).

Rake sources: 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.