PokerSolver
PokerSolver/6-max · 100bb · SB 0.4bb · 5% rake, cap 3bb/BB vs HJ 4-bet 13.8bb

BB vs HJ 4-bet 13.8bb

6-max · SB 0.4bb · 5% rake, cap 3bb (blinds 0.4/1bb) · 100bb · HJ opens 2bb, BB 3-bets to 6bb, HJ 4-bets to 13.8bb · Big blind to act

6-max · 100bb · SB 0.4bb · 5% rake, cap 3bbChange game
Stacks (bb), if they differ
Pot 20.2bbYour cards?
6bb
13.8bb
0.4bb

Tap your two cards.

Big blind's range

206 of 1,326 combos get here
Fold 48.5%Call 42%All-in 100bb 9.4%
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, BB 3-bets to 6bb, HJ 4-bets to 13.8bb in 6-max · SB 0.4bb · 5% rake, cap 3bb at 100bb?

HJ opens 2bb, BB 3-bets to 6bb, HJ 4-bets to 13.8bb in 6-max · SB 0.4bb · 5% rake, cap 3bb, 100bb: the big blind (BB) folds 48.5%, calls 42% and goes all-in 100bb 9.4%. Always call: TT-KK, 77-88, AQs+, ATs, 64s, 54s. Always all-in 100bb: AKo. Mixed: AA, 99, A9s, A4s-A5s, QTs, JTs, T9s, 87s, 75s+, 65s.

Always fold
A6s-A7s, A2s-A3s, K8s-KJs, K4s-K5s, QJs, 53s
Always call
TT-KK, 77-88, AQs+, ATs, 64s, 54s
Always all-in 100bb
AKo
Mixed
AA, 99, A9s, A4s-A5s, QTs, JTs, T9s, 87s, 75s+, 65s
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).