PokerSolver
PokerSolver/5-max · 80bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb/HJ vs BTN 3-bet 9bb

HJ vs BTN 3-bet 9bb

5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb (blinds 0.5/1bb, ante 0.16bb) · 80bb · HJ opens 3bb, BTN 3-bets to 9bb · Hijack to act

5-max · 80bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bbChange game
Stacks (bb), if they differ
Pot 14.3bbYour cards?
3bb
9bb
0.5bb
1bb

Tap your two cards.

Hijack's range

430 of 1,326 combos get here
Fold 60%Call 15%Raise 20.7bb 23.1%All-in 79.84bb 2%
Tap a hand, or type one above, to see its exact mix.

What is the GTO play for the hijack (HJ) when HJ opens 3bb, BTN 3-bets to 9bb in 5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb at 80bb?

HJ opens 3bb, BTN 3-bets to 9bb in 5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 80bb: the hijack (HJ) folds 60%, calls 15%, raises 20.7bb 23.1% and goes all-in 79.84bb 2%. Always call: 99, 66, A9s-AQs, KQs, QTs+. Always raise 20.7bb: JJ+, AKs, A8s, KTs, AQo+. Mixed: TT, 77-88, 44-55, A5s-A7s, A3s, KJs, K7s-K9s, K5s, JTs, T9s, 76s, 65s, 54s, ATo, KJo+.

Always fold
22-33, A2s, K6s, K3s-K4s, Q6s-Q8s, J7s-J9s, T7s-T8s, 97s+, 87s, AJo, A7o-A9o, A5o, K9o-KTo, QTo+, JTo
Always call
99, 66, A9s-AQs, KQs, QTs+
Always raise 20.7bb
JJ+, AKs, A8s, KTs, AQo+
Always all-in 79.84bb
No hand plays this every time
Mixed
TT, 77-88, 44-55, A5s-A7s, A3s, KJs, K7s-K9s, K5s, JTs, T9s, 76s, 65s, 54s, ATo, KJo+
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.

Fits exactly: no game we have checked.

Close: CoinPoker cash with antes NL50 (rake before the flop in 3-bet pots there, none here).

Rake sources: 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.