PokerSolver
PokerSolver/5-max · 80bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb/HJ vs CO 3-bet 4bb

HJ vs CO 3-bet 4bb

5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb (blinds 0.5/1bb, ante 0.16bb) · 80bb · HJ opens 2bb, CO 3-bets to 4bb · Hijack 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
5-max · 80bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bbChange game
Stacks (bb), if they differ
Pot 8.3bbYour cards?
2bb
4bb
0.5bb
1bb

Tap your two cards.

Hijack's range

402 of 1,326 combos get here
Fold 10.2%Call 73.1%Raise 9.2bb 7.1%All-in 79.84bb 9.5%
Tap a hand, or type one above, to see its exact mix.

What is the GTO play for the hijack (HJ) when HJ opens 2bb, CO 3-bets to 4bb in 5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb at 80bb?

HJ opens 2bb, CO 3-bets to 4bb in 5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 80bb: the hijack (HJ) folds 10.2%, calls 73.1%, raises 9.2bb 7.1% and goes all-in 79.84bb 9.5%. Always call: 22-99, A9s, KJs, K4s-K9s, Q7s-QTs, J8s-J9s, T9s, T7s, 97s+, 87s, 76s, 65s, 54s, AJo, KJo+, QTo+. Always raise 9.2bb: AA. Always all-in 79.84bb: AKo. Mixed: TT-KK, ATs+, A4s-A8s, A2s, KQs, KTs, QJs, JTs, AQo, A8o-ATo, KTo, JTo.

Always fold
No hand plays this every time
Always call
22-99, A9s, KJs, K4s-K9s, Q7s-QTs, J8s-J9s, T9s, T7s, 97s+, 87s, 76s, 65s, 54s, AJo, KJo+, QTo+
Always raise 9.2bb
AA
Always all-in 79.84bb
AKo
Mixed
TT-KK, ATs+, A4s-A8s, A2s, KQs, KTs, QJs, JTs, AQo, A8o-ATo, KTo, JTo
Settings: 5-max · 80bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb (small blind 0.5bb, big blind 1bb, an ante of 0.16bb from every player, 80bb stacks, 5% rake capped at 8bb; no rake when no flop is dealt). Solver: HoldemResources Calculator (HRC) (HRC CI 24.95). 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.