PokerSolver/6-max · 150bb · SB 0.5bb · 5% rake, cap 3bb/CO vs BTN 3-bet 12bb

CO vs BTN 3-bet 12bb

6-max · SB 0.5bb · 5% rake, cap 3bb (blinds 0.5/1bb) · 150bb · CO opens 3bb, BTN 3-bets to 12bb · Cutoff to act

Fits exactlyGGPoker Rush & Cash NL2, NL10, NL50, NL100, NL200GGPoker regular cash NL200Natural8 Rush & Cash NL2, NL10, NL50, NL100, NL200Natural8 regular cash NL200

Close14 games

GGPoker regular cash NL100rake cap 5bb there, 3bb here
PokerStars Zoom NL50rake cap 4bb there, 3bb here; no rake when no flop is dealt there
PokerStars Zoom NL100rake cap 2.5bb there, 3bb here; no rake when no flop is dealt there
PokerStars cash NL50rake cap 4bb there, 3bb here; no rake when no flop is dealt there
PokerStars cash NL100rake cap 2.5bb there, 3bb here; no rake when no flop is dealt there
CoinPoker cash NL100rake cap 5bb there, 3bb here; only its tables without antes
CoinPoker cash NL200only its tables without antes
WPT Global cash NL10, NL20rake cap 6bb there, 3bb here; 4% rake there, 5% here; no rake when no flop is dealt there; only its tables without antes
WPT Global cash NL100, NL200rake cap 4bb there, 3bb here; 4% rake there, 5% here; no rake when no flop is dealt there; only its tables without antes
WPT Global cash NL400, NL600, NL1000rake cap 2bb there, 3bb here; 4% rake there, 5% here; no rake when no flop is dealt there; only its tables without antes
Natural8 regular cash NL100rake cap 5bb there, 3bb here
ACR Poker cash NL50rake cap 6bb there, 3bb here; its page does not say whether pots that end before the flop are raked
ACR Poker cash NL100its page does not say whether pots that end before the flop are raked
ACR Poker cash NL200rake 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 →

6-max · 150bb · SB 0.5bb · 5% rake, cap 3bbChange game

PlayersBlinds & rakeEff. stack

Stacks (bb), if they differUTGHJCOBTNSBBB

Pot 16.5bbYour cards?

3bb

12bb

0.5bb

1bb

Tap your two cards.

Cutoff's range

466 of 1,326 combos get here

Fold 75.6%Call 8.6%Raise 27.6/36bb 15.3%All-in 150bb 0.5%

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

What is the GTO play for the cutoff (CO) when CO opens 3bb, BTN 3-bets to 12bb in 6-max · SB 0.5bb · 5% rake, cap 3bb at 150bb?

CO opens 3bb, BTN 3-bets to 12bb in 6-max · SB 0.5bb · 5% rake, cap 3bb, 150bb: the cutoff (CO) folds 75.6%, calls 8.6%, raises 27.6/36bb 15.3% and goes all-in 150bb 0.5%. Always raise 27.6/36bb: KK+, AKs, ATs, KTs-KJs. Mixed: 55-QQ, AJs-AQs, A7s-A9s, A4s-A5s, KQs, K9s, QJs, JTs, T9s, 76s, 65s, 54s, AQo+.

Always fold: 22-44, A6s, A2s-A3s, K2s-K8s, Q5s-QTs, J8s-J9s, T7s-T8s, 97s+, 86s+, A4o-AJo, K9o+, QTo+, JTo, T9o
Always call: No hand plays this every time
Always raise 27.6/36bb: KK+, AKs, ATs, KTs-KJs
Always all-in 150bb: No hand plays this every time
Mixed: 55-QQ, AJs-AQs, A7s-A9s, A4s-A5s, KQs, K9s, QJs, JTs, T9s, 76s, 65s, 54s, AQo+

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.

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).

Rake sources for the games it fits: 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).