PokerSolver
PokerSolver/6-max · 60bb · SB 0.5bb · 5% rake, cap 3bb/BB vs SB 4-bet 13.8bb

BB vs SB 4-bet 13.8bb

6-max · SB 0.5bb · 5% rake, cap 3bb (blinds 0.5/1bb) · 60bb · SB opens 2bb, BB 3-bets to 6bb, SB 4-bets to 13.8bb · Big blind to act

6-max · 60bb · SB 0.5bb · 5% rake, cap 3bbChange game
Stacks (bb), if they differ
Pot 19.8bbYour cards?
6bb
13.8bb

Tap your two cards.

Big blind's range

1,118 of 1,326 combos get here
Fold 76.9%Call 16.3%All-in 60bb 6.9%
Tap a hand, or type one above, to see its exact mix.

What is the GTO play for the big blind (BB) when SB opens 2bb, BB 3-bets to 6bb, SB 4-bets to 13.8bb in 6-max · SB 0.5bb · 5% rake, cap 3bb at 60bb?

SB opens 2bb, BB 3-bets to 6bb, SB 4-bets to 13.8bb in 6-max · SB 0.5bb · 5% rake, cap 3bb, 60bb: the big blind (BB) folds 76.9%, calls 16.3% and goes all-in 60bb 6.9%. Always call: AA, 55-88, AJs-AQs, KQs, J9s, 98s, 87s, 65s, AJo, KQo. Always all-in 60bb: QQ, AKs, A8s, AKo. Mixed: KK, 99-JJ, ATs, A7s, A2s-A5s, KTs-KJs, K6s, K2s, Q8s+, Q5s, JTs, T7s+, 96s-97s, 84s-86s, 76s, 53s+, 43s, AQo, ATo, KTo-KJo.

Always fold
Q6s, Q2s, J7s-J8s, J2s-J5s, T4s-T6s, T2s, 92s-95s, 82s-83s, 72s-74s, 62s-64s, 52s, 42s, 32s, A2o-A8o, K6o-K9o, K2o-K4o, Q4o+, Q2o, J3o+, T3o+, 95o+, 86o, 75o+, 65o, 43o
Always call
AA, 55-88, AJs-AQs, KQs, J9s, 98s, 87s, 65s, AJo, KQo
Always all-in 60bb
QQ, AKs, A8s, AKo
Mixed
KK, 99-JJ, ATs, A7s, A2s-A5s, KTs-KJs, K6s, K2s, Q8s+, Q5s, JTs, T7s+, 96s-97s, 84s-86s, 76s, 53s+, 43s, AQo, ATo, KTo-KJo
Settings: 6-max · 60bb · SB 0.5bb · 5% rake, cap 3bb (small blind 0.5bb, big blind 1bb, 60bb stacks, 5% rake capped at 3bb; before the flop, rake only after a 3-bet). Solver: HoldemResources Calculator (HRC) (HRC CI 19.79). 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 NL200; Natural8 Rush & Cash NL2, NL10, NL50, NL100, NL200; Natural8 regular cash NL200.

Close: GGPoker regular cash NL100 (rake cap 5bb there, 3bb here).

Close: PokerStars Zoom NL50 (rake cap 4bb there, 3bb here; 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 NL50 (rake cap 4bb there, 3bb here; 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 NL100 (rake cap 5bb there, 3bb here; only its tables without antes).

Close: CoinPoker cash 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: Natural8 regular cash NL100 (rake cap 5bb there, 3bb here).

Close: ACR Poker cash NL50 (rake cap 6bb there, 3bb here; its page does not say whether pots that end before the flop are raked).

Close: ACR Poker cash 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).