PokerSolver
PokerSolver/3-handed · 100bb · SB 0.4bb · 5% rake, cap 10bb/BTN vs BB iso raise 2.6bb

BTN vs BB iso raise 2.6bb

3-handed · SB 0.4bb · 5% rake, cap 10bb (blinds 0.4/1bb) · 100bb · BTN limps, BB isolates to 2.6bb · Button to act

3-handed · 100bb · SB 0.4bb · 5% rake, cap 10bbChange game
Stacks (bb), if they differ
Pot 4bbYour cards?
1bb
0.4bb
2.6bb

Tap your two cards.

Button's range

632 of 1,326 combos get here
Fold 26.6%Call 53.8%Raise 7.8bb 19.6%
Tap a hand, or type one above, to see its exact mix.

What is the GTO play for the button (BTN) when BTN limps, BB isolates to 2.6bb in 3-handed · SB 0.4bb · 5% rake, cap 10bb at 100bb?

BTN limps, BB isolates to 2.6bb in 3-handed · SB 0.4bb · 5% rake, cap 10bb, 100bb: the button (BTN) folds 26.6%, calls 53.8% and raises 7.8bb 19.6%. Always call: QQ, 44, ATs, A7s-A8s, A4s, KJs+, Q5s-Q6s, J5s, 95s, 76s, A6o, Q9o. Always raise 7.8bb: AA, AKo. Mixed: KK, 55-JJ, 22, AQs+, A9s, A5s-A6s, A2s-A3s, KTs, K7s-K8s, K3s-K5s, Q7s+, Q3s-Q4s, JTs, J6s-J7s, J4s, T7s+, T5s, 96s+, 86s+, 75s, 64s+, ATo-AQo, A8o, A3o-A4o, K9o+, QJo, J9o+, 76o, 54o.

Always fold
K2s, J9s
Always call
QQ, 44, ATs, A7s-A8s, A4s, KJs+, Q5s-Q6s, J5s, 95s, 76s, A6o, Q9o
Always raise 7.8bb
AA, AKo
Mixed
KK, 55-JJ, 22, AQs+, A9s, A5s-A6s, A2s-A3s, KTs, K7s-K8s, K3s-K5s, Q7s+, Q3s-Q4s, JTs, J6s-J7s, J4s, T7s+, T5s, 96s+, 86s+, 75s, 64s+, ATo-AQo, A8o, A3o-A4o, K9o+, QJo, J9o+, 76o, 54o
Settings: 3-handed · 100bb · SB 0.4bb · 5% rake, cap 10bb (small blind 0.4bb, big blind 1bb, 100bb stacks, 5% rake capped at 10bb; before the flop, rake only after a 3-bet). Solver: HoldemResources Calculator (HRC). 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: GGPoker regular cash NL5 (rake cap 5bb there, 10bb here).

Close: CoinPoker cash NL5 (rake cap 6bb there, 10bb here; only its tables without antes).

Close: Natural8 regular cash NL5 (rake cap 5bb there, 10bb here).

Close: ACR Poker cash NL5 (rake cap 20bb there, 10bb here; its page does not say whether pots that end before the flop are raked).

Rake sources: ggpoker.com/poker-games/texas-holdem (fetched 2026-10-31); Rush rake and preflop rake confirmed on our own GG exports (972 of 1,034 pots, 210 of 211); regular tables' preflop rule from natural8.com/en/poker/texas-holdem (same network, fetched 2026-10-31); coinpoker.com/games/texas-holdem/ (caps and the preflop rule) and coinpoker.com/guides/poker-rake/ (5%), fetched 2026-10-31; natural8.com/en/poker/texas-holdem (fetched 2026-10-31; caps by players dealt in, 3-bet pots raked before the flop); acrpoker.eu/real-money/poker-rake-calculation/ (fetched 2026-10-31).

Rake: Wrong rake for a 3-handed GG table: this solve caps the rake at 10bb, which is right only for a 6-max hand folded to the button. GG caps an NL5 table with 3 players dealt in at $0.25 (5bb). A solve with GG's cap is queued.