PokerSolver/6-max · 20bb · SB 0.5bb · 5% rake, cap 3bb/BTN vs CO call

BTN vs CO call

6-max · SB 0.5bb · 5% rake, cap 3bb (blinds 0.5/1bb) · 20bb · UTG limps, HJ isolates to 2bb, CO calls · Button to act

6-max · 20bb · SB 0.5bb · 5% rake, cap 3bbChange game

PlayersBlinds & rakeEff. stack

Stacks (bb), if they differUTGHJCOBTNSBBB

Pot 6.5bbYour cards?

0.5bb

1bb

2bb

Tap your two cards.

Button's range

1,326 of 1,326 combos get here

Fold 61%Call 19.6%Raise 4/6bb 19.5%

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

What is the GTO play for the button (BTN) when UTG limps, HJ isolates to 2bb, CO calls in 6-max · SB 0.5bb · 5% rake, cap 3bb at 20bb?

UTG limps, HJ isolates to 2bb, CO calls in 6-max · SB 0.5bb · 5% rake, cap 3bb, 20bb: the button (BTN) folds 61%, calls 19.6% and raises 4/6bb 19.5%. Always call: AKo. Mixed: 22+, A4s+, A2s, K2s+, Q6s+, Q2s-Q4s, J2s+, T6s+, T2s-T4s, 96s+, 92s-93s, 83s-86s, 75s+, 72s-73s, 63s+, 53s+, 42s+, 32s, A2o-AQo, K5o+, K3o, Q6o+, Q3o, J6o+, J4o, J2o, T8o+, T4o-T6o, T2o, 98o, 94o-95o, 92o, 85o+, 82o, 75o+, 72o-73o, 64o+, 62o, 52o, 43o.

Always fold: A3s, Q5s, T5s, 94s-95s, 87s, 82s, 74s, 62s, 52s, K4o, K2o, Q4o-Q5o, Q2o, J5o, J3o, T7o, T3o, 96o-97o, 93o, 83o-84o, 74o, 63o, 53o+, 42o, 32o
Always call: AKo
Always raise 4/6bb: No hand plays this every time
Mixed: 22+, A4s+, A2s, K2s+, Q6s+, Q2s-Q4s, J2s+, T6s+, T2s-T4s, 96s+, 92s-93s, 83s-86s, 75s+, 72s-73s, 63s+, 53s+, 42s+, 32s, A2o-AQo, K5o+, K3o, Q6o+, Q3o, J6o+, J4o, J2o, T8o+, T4o-T6o, T2o, 98o, 94o-95o, 92o, 85o+, 82o, 75o+, 72o-73o, 64o+, 62o, 52o, 43o

Settings: 6-max · 20bb · SB 0.5bb · 5% rake, cap 3bb (small blind 0.5bb, big blind 1bb, 20bb stacks, 5% rake capped at 3bb; before the flop, rake only after a 3-bet). Solver: HoldemResources Calculator (HRC) (HRC CI 24.03). 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: GGPoker Rush & Cash NL2, NL10, NL50, NL100, NL200; GGPoker regular cash NL200; Natural8 Rush & Cash NL2, NL10, NL50, NL100, NL200; Natural8 regular cash NL200.

Close: GGPoker regular cash NL2, NL10 (rake cap 10bb there, 3bb here).

Close: GGPoker regular cash NL50 (rake cap 8bb there, 3bb here).

Close: GGPoker regular cash NL100 (rake cap 5bb there, 3bb here).

Close: PokerStars Zoom NL10 (rake cap 15bb there, 3bb here; 4.5% rake there, 5% here; no rake when no flop is dealt there).

Close: PokerStars Zoom NL50 (rake cap 4bb there, 3bb here; no rake when no flop is dealt there).

Close: PokerStars Zoom NL100 (rake cap 2.5bb there, 3bb here; no rake when no flop is dealt there).

Close: PokerStars cash NL10 (rake cap 15bb there, 3bb here; 4.25% rake there, 5% here; no rake when no flop is dealt there).

Close: PokerStars cash NL50 (rake cap 4bb there, 3bb here; no rake when no flop is dealt there).

Close: PokerStars cash NL100 (rake cap 2.5bb there, 3bb here; no rake when no flop is dealt there).

Close: CoinPoker cash NL2, NL10 (rake cap 10bb there, 3bb here; only its tables without antes).

Close: CoinPoker cash NL50 (rake cap 8bb there, 3bb here; only its tables without antes).

Close: CoinPoker cash NL100 (rake cap 5bb there, 3bb here; only its tables without antes).

Close: CoinPoker cash NL200 (only its tables without antes).

Close: WPT Global cash NL10, NL20 (rake cap 6bb there, 3bb here; 4% rake there, 5% here; no rake when no flop is dealt there; only its tables without antes).

Close: WPT Global cash NL100, NL200 (rake cap 4bb there, 3bb here; 4% rake there, 5% here; no rake when no flop is dealt there; only its tables without antes).

Close: WPT Global cash NL400, NL600, NL1000 (rake cap 2bb there, 3bb here; 4% rake there, 5% here; no rake when no flop is dealt there; only its tables without antes).

Close: Natural8 regular cash NL2, NL10 (rake cap 10bb there, 3bb here).

Close: Natural8 regular cash NL50 (rake cap 8bb there, 3bb here).

Close: Natural8 regular cash NL100 (rake cap 5bb there, 3bb here).

Close: ACR Poker cash NL2 (rake cap 150bb there, 3bb here; its page does not say whether pots that end before the flop are raked).

Close: ACR Poker cash NL10 (rake cap 30bb there, 3bb here; its page does not say whether pots that end before the flop are raked).

Close: ACR Poker cash NL50 (rake cap 6bb there, 3bb here; its page does not say whether pots that end before the flop are raked).

Close: ACR Poker cash NL100 (its page does not say whether pots that end before the flop are raked).

Close: ACR Poker cash NL200 (rake cap 1.5bb there, 3bb here; its page does not say whether pots that end before the flop are raked).

CoinPoker tables with antes: their own chart.

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); natural8.com/en/poker/rush-and-cash (fetched 2026-10-31; caps $0.06 to $6, 3bb at every stake); the same GGNetwork pools as GGPoker, whose preflop rake we confirmed on GG exports; natural8.com/en/poker/texas-holdem (fetched 2026-10-31; caps by players dealt in, 3-bet pots raked before the flop); pokerstars.com/poker/room/rake (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; wptglobal.com/poker/poker-table-rake (fetched 2026-10-31); acrpoker.eu/real-money/poker-rake-calculation/ (fetched 2026-10-31).