PokerSolver/6-max · 10bb · SB 0.5bb · 5% rake, cap 3bb/BB vs SB iso raise 3bb

BB vs SB iso raise 3bb

6-max · SB 0.5bb · 5% rake, cap 3bb (blinds 0.5/1bb) · 10bb · CO limps, SB isolates to 3bb · Big blind to act

6-max · 10bb · SB 0.5bb · 5% rake, cap 3bbChange game

PlayersBlinds & rakeEff. stack

Stacks (bb), if they differUTGHJCOBTNSBBB

Pot 5bbYour cards?

1bb

3bb

Tap your two cards.

Big blind's range

1,326 of 1,326 combos get here

Fold 82.3%Call 5.7%All-in 10bb 11.9%

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

What is the GTO play for the big blind (BB) when CO limps, SB isolates to 3bb in 6-max · SB 0.5bb · 5% rake, cap 3bb at 10bb?

CO limps, SB isolates to 3bb in 6-max · SB 0.5bb · 5% rake, cap 3bb, 10bb: the big blind (BB) folds 82.3%, calls 5.7% and goes all-in 10bb 11.9%. Always all-in 10bb: KK+, AQo+. Mixed: 22-QQ, A6s+, A2s-A4s, KJs+, K8s, K6s, K2s-K4s, QTs+, Q4s-Q8s, J9s, J5s-J7s, J2s, T5s-T8s, T2s, 97s, 86s+, 84s, 74s, 72s, 65s, 62s-63s, 54s, 42s, A9o-AJo, A4o, KJo+, K8o, QJo, Q6o, JTo, 85o.

Always fold: A5s, K9s-KTs, K7s, K5s, Q9s, Q2s-Q3s, JTs, J8s, J3s-J4s, T9s, T3s-T4s, 98s, 92s-96s, 85s, 82s-83s, 75s+, 73s, 64s, 52s-53s, 43s, 32s, A5o-A8o, A2o-A3o, K9o-KTo, K2o-K7o, Q7o-QTo, Q2o-Q5o, J2o-J9o, T2o+, 92o+, 86o+, 82o-84o, 72o+, 62o+, 52o+, 42o+, 32o
Always call: No hand plays this every time
Always all-in 10bb: KK+, AQo+
Mixed: 22-QQ, A6s+, A2s-A4s, KJs+, K8s, K6s, K2s-K4s, QTs+, Q4s-Q8s, J9s, J5s-J7s, J2s, T5s-T8s, T2s, 97s, 86s+, 84s, 74s, 72s, 65s, 62s-63s, 54s, 42s, A9o-AJo, A4o, KJo+, K8o, QJo, Q6o, JTo, 85o

Settings: 6-max · 10bb · SB 0.5bb · 5% rake, cap 3bb (small blind 0.5bb, big blind 1bb, 10bb stacks, 5% rake capped at 3bb; before the flop, rake only after a 3-bet). Solver: HoldemResources Calculator (HRC) (HRC CI 8.29). 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 NL2, NL10, NL50, NL100, NL200; Natural8 Rush & Cash NL2, NL10, NL50, NL100, NL200; Natural8 regular cash NL2, NL10, NL50, NL100, NL200.

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 (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 (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, NL50, NL100, 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: ACR Poker cash NL2, NL10, NL50, 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).