PokerSolver
PokerSolver/4-max · 100bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bb/CO vs BB 3-bet 4bb

CO vs BB 3-bet 4bb

4-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bb (blinds 0.5/1bb, ante 0.16bb) · 100bb · CO opens 2bb, BB 3-bets to 4bb · Cutoff to act

Fits exactlyno game we have checked
Close1 games
  • CoinPoker cash with antes NL50rake before the flop in 3-bet pots there, none here
4-max · 100bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bbChange game
Stacks (bb), if they differ
Pot 7.14bbYour cards?
2bb
0.5bb
4bb

Tap your two cards.

Cutoff's range

498 of 1,326 combos get here
Fold 4.3%Call 85%Raise 9.2bb 10.1%All-in 99.84bb 0.6%
Tap a hand, or type one above, to see its exact mix.

What is the GTO play for the cutoff (CO) when CO opens 2bb, BB 3-bets to 4bb in 4-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bb at 100bb?

CO opens 2bb, BB 3-bets to 4bb in 4-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bb, 100bb: the cutoff (CO) folds 4.3%, calls 85%, raises 9.2bb 10.1% and goes all-in 99.84bb 0.6%. Always call: 22-TT, A2s-ATs, K9s-KJs, K4s-K5s, Q6s+, Q4s, J7s+, T7s+, 98s, 75s+, 65s, 54s, AJo, A8o-A9o, KJo+, QTo+, JTo, T9o. Always raise 9.2bb: QQ+. Mixed: JJ, AQs+, K6s-K8s, 97s, 86s+, AQo+, ATo, A7o, K9o-KTo, Q9o, J9o.

Always fold
No hand plays this every time
Always call
22-TT, A2s-ATs, K9s-KJs, K4s-K5s, Q6s+, Q4s, J7s+, T7s+, 98s, 75s+, 65s, 54s, AJo, A8o-A9o, KJo+, QTo+, JTo, T9o
Always raise 9.2bb
QQ+
Always all-in 99.84bb
No hand plays this every time
Mixed
JJ, AQs+, K6s-K8s, 97s, 86s+, AQo+, ATo, A7o, K9o-KTo, Q9o, J9o
Settings: 4-max · 100bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bb (small blind 0.5bb, big blind 1bb, an ante of 0.16bb from every player, 100bb stacks, 5% rake capped at 4.8bb; no rake when no flop is dealt). Solver: HoldemResources Calculator (HRC) (HRC CI 24.66). 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.

Rake sources for the games it fits: the ante from 93 of our own CoinPoker hands at $0.25/$0.50 with a $0.08 ante, played 2026-09-30; the caps and the preflop rule from coinpoker.com/games/texas-holdem/, fetched 2026-10-31.