PokerSolver
PokerSolver/6-max · 150bb · SB 0.5bb · 5% rake, cap 3bb/BTN vs SB 3-bet 6bb

BTN vs SB 3-bet 6bb

6-max · SB 0.5bb · 5% rake, cap 3bb (blinds 0.5/1bb) · 150bb · BTN opens 3bb, SB 3-bets to 6bb · Button to act

6-max · 150bb · SB 0.5bb · 5% rake, cap 3bbChange game
Stacks (bb), if they differ
Pot 10bbYour cards?
3bb
6bb
1bb

Tap your two cards.

Button's range

642 of 1,326 combos get here
Fold 20.7%Call 66.1%Raise 13.8/18bb 13.2%All-in 150bb 0%
Tap a hand, or type one above, to see its exact mix.

What is the GTO play for the button (BTN) when BTN opens 3bb, SB 3-bets to 6bb in 6-max · SB 0.5bb · 5% rake, cap 3bb at 150bb?

BTN opens 3bb, SB 3-bets to 6bb in 6-max · SB 0.5bb · 5% rake, cap 3bb, 150bb: the button (BTN) folds 20.7%, calls 66.1% and raises 13.8/18bb 13.2%. Always call: 22-JJ, A2s-ATs, KJs+, K8s-K9s, K5s-K6s, K2s, Q9s+, Q7s, Q2s-Q5s, J9s, J6s, J4s, T6s-T7s, 96s-97s, 85s-86s, 75s, 64s+, 53s+, A9o-AQo, KTo-KJo, QJo, JTo. Always raise 13.8/18bb: KK+, AQs+. Mixed: QQ, AJs, KTs, K7s, K3s-K4s, Q8s, Q6s, JTs, J7s-J8s, J5s, T8s+, T5s, 98s, 87s, 76s, AKo, A7o-A8o, A4o-A5o, KQo, K9o, QTo, J9o, T8o+.

Always fold
A6o, A2o-A3o, K6o-K8o, Q8o-Q9o, J8o
Always call
22-JJ, A2s-ATs, KJs+, K8s-K9s, K5s-K6s, K2s, Q9s+, Q7s, Q2s-Q5s, J9s, J6s, J4s, T6s-T7s, 96s-97s, 85s-86s, 75s, 64s+, 53s+, A9o-AQo, KTo-KJo, QJo, JTo
Always raise 13.8/18bb
KK+, AQs+
Mixed
QQ, AJs, KTs, K7s, K3s-K4s, Q8s, Q6s, JTs, J7s-J8s, J5s, T8s+, T5s, 98s, 87s, 76s, AKo, A7o-A8o, A4o-A5o, KQo, K9o, QTo, J9o, T8o+
Settings: 6-max · 150bb · SB 0.5bb · 5% rake, cap 3bb (small blind 0.5bb, big blind 1bb, 150bb stacks, 5% rake capped at 3bb; before the flop, rake only after a 3-bet). Solver: HoldemResources Calculator (HRC) (HRC CI 24.94). 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).

Tree: Two HRC solves of this game in one: the extra-sizes solve (3-bets to 2x, 3x or 4x, 4-bets to 2.3x or 3x or all-in) wherever it has every move of the base solve, and the base solve where the extra-sizes one allows no second caller (overcalls).