CO vs SB 3-bet 7.5bb
6-max · SB 0.5bb · 5% rake, cap 3bb (blinds 0.5/1bb) · 150bb · CO opens 2.5bb, SB 3-bets to 7.5bb · Cutoff to act
6-max · 150bb · SB 0.5bb · 5% rake, cap 3bbChange game
Tap your two cards.
Cutoff's range
458 of 1,326 combos get hereWhat is the GTO play for the cutoff (CO) when CO opens 2.5bb, SB 3-bets to 7.5bb in 6-max · SB 0.5bb · 5% rake, cap 3bb at 150bb?
CO opens 2.5bb, SB 3-bets to 7.5bb in 6-max · SB 0.5bb · 5% rake, cap 3bb, 150bb: the cutoff (CO) folds 44.9%, calls 46.1% and raises 17.3/22.5bb 9%. Always call: 99-QQ, 33-77, A9s-AQs, A6s, A2s, KTs+, Q9s+, J8s+, T8s, 97s+, 86s+, 76s, 65s, 54s, AQo. Always raise 17.3/22.5bb: AA, AKs. Mixed: KK, 88, A7s-A8s, A3s-A5s, K6s-K9s, T9s, AKo, AJo, KJo+, JTo.
- Always fold
- K2s-K5s, Q5s-Q8s, J7s, T7s, A5o-ATo, K9o-KTo, QTo+, T9o
- Always call
- 99-QQ, 33-77, A9s-AQs, A6s, A2s, KTs+, Q9s+, J8s+, T8s, 97s+, 86s+, 76s, 65s, 54s, AQo
- Always raise 17.3/22.5bb
- AA, AKs
- Mixed
- KK, 88, A7s-A8s, A3s-A5s, K6s-K9s, T9s, AKo, AJo, KJo+, JTo
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).