PokerSolver/6-max · 10bb · SB 0.5bb · 5% rake, cap 3bb/BB vs CO open 2bb

BB vs CO open 2bb

6-max · SB 0.5bb · 5% rake, cap 3bb (blinds 0.5/1bb) · 10bb · CO opens 2bb · Big blind to act

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

PlayersBlinds & rakeEff. stack

Stacks (bb), if they differUTGHJCOBTNSBBB

Pot 3.5bbYour cards?

1bb

2bb

0.5bb

Tap your two cards.

Big blind's range

1,326 of 1,326 combos get here

Fold 60.2%Call 24.9%All-in 10bb 14.9%

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

What is the GTO play for the big blind (BB) when CO opens 2bb in 6-max · SB 0.5bb · 5% rake, cap 3bb at 10bb?

CO opens 2bb in 6-max · SB 0.5bb · 5% rake, cap 3bb, 10bb: the big blind (BB) folds 60.2%, calls 24.9% and goes all-in 10bb 14.9%. Always call: AA, 55, ATs, A6s-A8s, KTs+, K8s, K2s-K4s, Q6s+, Q2s-Q4s, J7s+, T8s+, 96s+, 85s+, 75s+, 63s+, 53s+, 42s+, A6o-A8o, K9o+, QTo+. Always all-in 10bb: 66-KK, 22-33, AJs+, A9s, A2s-A4s, K9s, K6s, A9o+, A3o-A4o. Mixed: 44, A5s, K7s, K5s, Q5s, J6s, J3s-J4s, T7s, 74s, 52s, A5o, A2o, K8o, J9o+.

Always fold: J5s, J2s, T2s-T6s, 92s-95s, 82s-84s, 72s-73s, 62s, 32s, K2o-K7o, Q2o-Q9o, J2o-J8o, T2o+, 92o+, 82o+, 72o+, 62o+, 52o+, 42o+, 32o
Always call: AA, 55, ATs, A6s-A8s, KTs+, K8s, K2s-K4s, Q6s+, Q2s-Q4s, J7s+, T8s+, 96s+, 85s+, 75s+, 63s+, 53s+, 42s+, A6o-A8o, K9o+, QTo+
Always all-in 10bb: 66-KK, 22-33, AJs+, A9s, A2s-A4s, K9s, K6s, A9o+, A3o-A4o
Mixed: 44, A5s, K7s, K5s, Q5s, J6s, J3s-J4s, T7s, 74s, 52s, A5o, A2o, K8o, J9o+

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).