PokerSolver/6-max · 10bb · SB 0.5bb · 5% rake, cap 3bb/BB vs SB iso raise 2.5bb

BB vs SB iso raise 2.5bb

6-max · SB 0.5bb · 5% rake, cap 3bb (blinds 0.5/1bb) · 10bb · CO limps, SB isolates to 2.5bb · Big blind to act

Fits exactlyGGPoker Rush & Cash NL2, NL10, NL50, NL100, NL200GGPoker regular cash NL2, NL10, NL50, NL100, NL200Natural8 Rush & Cash NL2, NL10, NL50, NL100, NL200Natural8 regular cash NL2, NL10, NL50, NL100, NL200

Close12 games

PokerStars Zoom NL10rake cap 15bb there, 3bb here; 4.5% rake there, 5% here; no rake when no flop is dealt there
PokerStars Zoom NL50no rake when no flop is dealt there
PokerStars Zoom NL100rake cap 2.5bb there, 3bb here; no rake when no flop is dealt there
PokerStars cash NL10rake cap 15bb there, 3bb here; 4.25% rake there, 5% here; no rake when no flop is dealt there
PokerStars cash NL50no rake when no flop is dealt there
PokerStars cash NL100rake cap 2.5bb there, 3bb here; no rake when no flop is dealt there
CoinPoker cash NL2, NL10, NL50, NL100, NL200only its tables without antes
WPT Global cash NL10, NL20rake cap 6bb there, 3bb here; 4% rake there, 5% here; no rake when no flop is dealt there; only its tables without antes
WPT Global cash NL100, NL200rake cap 4bb there, 3bb here; 4% rake there, 5% here; no rake when no flop is dealt there; only its tables without antes
WPT Global cash NL400, NL600, NL1000rake cap 2bb there, 3bb here; 4% rake there, 5% here; no rake when no flop is dealt there; only its tables without antes
ACR Poker cash NL2, NL10, NL50, NL100its page does not say whether pots that end before the flop are raked
ACR Poker cash NL200rake 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 →

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

PlayersBlinds & rakeEff. stack

Stacks (bb), if they differUTGHJCOBTNSBBB

Pot 4.5bbYour cards?

1bb

2.5bb

Tap your two cards.

Big blind's range

1,326 of 1,326 combos get here

Fold 81%Call 8%All-in 10bb 11.1%

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 2.5bb in 6-max · SB 0.5bb · 5% rake, cap 3bb at 10bb?

CO limps, SB isolates to 2.5bb in 6-max · SB 0.5bb · 5% rake, cap 3bb, 10bb: the big blind (BB) folds 81%, calls 8% and goes all-in 10bb 11.1%. Always call: K4s. Always all-in 10bb: AA, TT-QQ, AKs. Mixed: KK, 77-99, 55, 22-33, A8s-AQs, A2s-A6s, K9s-KJs, K6s-K7s, QTs+, Q5s-Q7s, Q2s-Q3s, J8s, J5s-J6s, J2s-J3s, T6s+, T3s-T4s, 98s, 96s, 92s-94s, 83s+, 72s+, 62s+, 52s-53s, 42s, 32s, A9o+, A7o, A3o-A5o, KJo, K7o, K5o, QTo+, Q8o, Q5o-Q6o, JTo, J5o, T5o, 95o.

Always fold: 66, 44, A7s, KQs, K8s, K5s, K2s-K3s, Q8s-Q9s, Q4s, J9s+, J7s, J4s, T5s, T2s, 97s, 95s, 82s, 54s, 43s, A8o, A6o, A2o, KQo, K8o-KTo, K6o, K2o-K4o, Q9o, Q7o, Q2o-Q4o, J6o-J9o, J2o-J4o, T6o+, T2o-T4o, 96o+, 92o-94o, 82o+, 72o+, 62o+, 52o+, 42o+, 32o
Always call: K4s
Always all-in 10bb: AA, TT-QQ, AKs
Mixed: KK, 77-99, 55, 22-33, A8s-AQs, A2s-A6s, K9s-KJs, K6s-K7s, QTs+, Q5s-Q7s, Q2s-Q3s, J8s, J5s-J6s, J2s-J3s, T6s+, T3s-T4s, 98s, 96s, 92s-94s, 83s+, 72s+, 62s+, 52s-53s, 42s, 32s, A9o+, A7o, A3o-A5o, KJo, K7o, K5o, QTo+, Q8o, Q5o-Q6o, JTo, J5o, T5o, 95o

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.

Rake sources for the games it fits: 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).