PokerSolver/6-max · 100bb · SB 0.4bb · 5% rake, cap 3bb/BB vs SB 3-bet 4bb

BB vs SB 3-bet 4bb

Q: What is the GTO play for the big blind (BB) when HJ opens 2bb, SB 3-bets to 4bb in 6-max · SB 0.4bb · 5% rake, cap 3bb at 100bb?

HJ opens 2bb, SB 3-bets to 4bb in 6-max · SB 0.4bb · 5% rake, cap 3bb, 100bb: the big blind (BB) folds 92.5%, calls 4.7%, raises 9.2bb 2.7% and goes all-in 100bb 0%. Always raise 9.2bb: AA. Mixed: 66-KK, 22-44, AJs+, A8s-A9s, A3s-A5s, KTs+, QTs+, JTs, J7s-J8s, 98s, 96s, 86s, 76s, 65s, 54s, 43s, AKo.

6-max · SB 0.4bb · 5% rake, cap 3bb (blinds 0.4/1bb) · 100bb · HJ opens 2bb, SB 3-bets to 4bb · Big blind to act

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

PlayersBlinds & rakeEff. stack

Stacks (bb), if they differUTGHJCOBTNSBBB

Pot 7bbYour cards?

1bb

2bb

4bb

Tap your two cards.

Big blind's range

1,326 of 1,326 combos get here

Fold 92.5%Call 4.7%Raise 9.2bb 2.7%All-in 100bb <0.1%

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

What is the GTO play for the big blind (BB) when HJ opens 2bb, SB 3-bets to 4bb in 6-max · SB 0.4bb · 5% rake, cap 3bb at 100bb?

HJ opens 2bb, SB 3-bets to 4bb in 6-max · SB 0.4bb · 5% rake, cap 3bb, 100bb: the big blind (BB) folds 92.5%, calls 4.7%, raises 9.2bb 2.7% and goes all-in 100bb 0%. Always raise 9.2bb: AA. Mixed: 66-KK, 22-44, AJs+, A8s-A9s, A3s-A5s, KTs+, QTs+, JTs, J7s-J8s, 98s, 96s, 86s, 76s, 65s, 54s, 43s, AKo.

Always fold: 55, ATs, A6s-A7s, A2s, K2s-K9s, Q2s-Q9s, J9s, J2s-J6s, T2s+, 97s, 92s-95s, 87s, 82s-85s, 72s-75s, 62s-64s, 52s-53s, 42s, 32s, A2o-AQo, K2o+, Q2o+, J2o+, T2o+, 92o+, 82o+, 72o+, 62o+, 52o+, 42o+, 32o
Always call: No hand plays this every time
Always raise 9.2bb: AA
Always all-in 100bb: No hand plays this every time
Mixed: 66-KK, 22-44, AJs+, A8s-A9s, A3s-A5s, KTs+, QTs+, JTs, J7s-J8s, 98s, 96s, 86s, 76s, 65s, 54s, 43s, AKo

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).