PokerSolver/6-max · 100bb · SB 0.4bb · 5% rake, cap 3bb/BB vs CO iso raise 2bb

BB vs CO iso raise 2bb

6-max · SB 0.4bb · 5% rake, cap 3bb (blinds 0.4/1bb) · 100bb · UTG limps, CO isolates to 2bb · Big blind to act

6-max · 100bb · SB 0.4bb · 5% rake, cap 3bbChange game

PlayersBlinds & rakeEff. stack

Stacks (bb), if they differUTGHJCOBTNSBBB

Pot 4.4bbYour cards?

1bb

2bb

0.4bb

Tap your two cards.

Big blind's range

1,326 of 1,326 combos get here

Fold 93.6%Call 3.2%Raise 4/6bb 3.1%

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

What is the GTO play for the big blind (BB) when UTG limps, CO isolates to 2bb in 6-max · SB 0.4bb · 5% rake, cap 3bb at 100bb?

UTG limps, CO isolates to 2bb in 6-max · SB 0.4bb · 5% rake, cap 3bb, 100bb: the big blind (BB) folds 93.6%, calls 3.2% and raises 4/6bb 3.1%. Always raise 4/6bb: AA. Mixed: 99-KK, A8s+, KTs, K7s, K3s, Q9s, Q4s, JTs, J6s, T9s, 74s-75s, 63s, 43s, AKo, 54o, 52o.

Always fold: 22-88, A2s-A7s, KJs+, K8s-K9s, K4s-K6s, K2s, QTs+, Q5s-Q8s, Q2s-Q3s, J7s-J9s, J2s-J5s, T2s-T8s, 92s+, 82s+, 76s, 72s-73s, 64s+, 62s, 52s+, 42s, 32s, A2o-AQo, K2o+, Q2o+, J2o+, T2o+, 92o+, 82o+, 72o+, 62o+, 53o, 42o+, 32o
Always call: No hand plays this every time
Always raise 4/6bb: AA
Mixed: 99-KK, A8s+, KTs, K7s, K3s, Q9s, Q4s, JTs, J6s, T9s, 74s-75s, 63s, 43s, AKo, 54o, 52o

Settings: 6-max · 100bb · SB 0.4bb · 5% rake, cap 3bb (small blind 0.4bb, big blind 1bb, 100bb stacks, 5% rake capped at 3bb; 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: GGPoker Rush & Cash NL5, NL25; Natural8 Rush & Cash NL5, NL25.

Close: GGPoker regular cash NL500 (rake cap 1.6bb there, 3bb here).

Close: CoinPoker cash NL500 (rake cap 1.6bb there, 3bb here; only its tables without antes).

Close: WPT Global cash NL5 (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 NL50 (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: Natural8 regular cash NL500 (rake cap 1.6bb there, 3bb here).

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; 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); natural8.com/en/poker/texas-holdem (fetched 2026-10-31; caps by players dealt in, 3-bet pots raked before the flop).