PokerSolver/6-max · 100bb · SB 0.4bb · 5% rake, cap 3bb/BB vs BTN open 2bb

BB vs BTN open 2bb

6-max · SB 0.4bb · 5% rake, cap 3bb (blinds 0.4/1bb) · 100bb · BTN opens 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 3.4bbYour cards?

1bb

2bb

0.4bb

Tap your two cards.

Big blind's range

1,326 of 1,326 combos get here

Fold 40.7%Call 45.5%Raise 4/6bb 13.8%

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

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

BTN opens 2bb in 6-max · SB 0.4bb · 5% rake, cap 3bb, 100bb: the big blind (BB) folds 40.7%, calls 45.5% and raises 4/6bb 13.8%. Always call: 22-44, A9s, A2s, K2s-K7s, Q2s-Q8s, J2s-J7s, T2s-T6s, 94s-97s, 84s+, 73s-74s, 63s, 52s-53s, 42s+, A3o-AJo, K6o-KJo, Q8o+, Q6o, J8o-J9o, T8o+, 98o, 76o, 65o, 54o. Always raise 4/6bb: TT+, 77-88, AJs+, A4s-A5s, K9s+, Q9s+, J8s+, T8s+, 65s, 54s, AKo, KQo. Mixed: 99, 55-66, ATs, A6s-A8s, A3s, K8s, T7s, 98s, 93s, 83s, 75s+, 64s, AQo, A2o, K5o, Q7o, JTo, T7o, 97o, 87o, 64o.

Always fold: 92s, 82s, 72s, 62s, 32s, K2o-K4o, Q2o-Q5o, J2o-J7o, T2o-T6o, 92o-96o, 82o-86o, 72o-75o, 62o-63o, 52o-53o, 42o+, 32o
Always call: 22-44, A9s, A2s, K2s-K7s, Q2s-Q8s, J2s-J7s, T2s-T6s, 94s-97s, 84s+, 73s-74s, 63s, 52s-53s, 42s+, A3o-AJo, K6o-KJo, Q8o+, Q6o, J8o-J9o, T8o+, 98o, 76o, 65o, 54o
Always raise 4/6bb: TT+, 77-88, AJs+, A4s-A5s, K9s+, Q9s+, J8s+, T8s+, 65s, 54s, AKo, KQo
Mixed: 99, 55-66, ATs, A6s-A8s, A3s, K8s, T7s, 98s, 93s, 83s, 75s+, 64s, AQo, A2o, K5o, Q7o, JTo, T7o, 97o, 87o, 64o

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).