PokerSolver
PokerSolver/6-max · 40bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb/HJ vs BTN 3-bet 5bb

HJ vs BTN 3-bet 5bb

6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb (blinds 0.5/1bb, ante 0.16bb) · 40bb · HJ opens 2.5bb, BTN 3-bets to 5bb · Hijack to act

6-max · 40bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bbChange game
Stacks (bb), if they differ
Pot 9.96bbYour cards?
2.5bb
5bb
0.5bb
1bb

Tap your two cards.

Hijack's range

436 of 1,326 combos get here
Fold 34.8%Call 40%Raise 11.5bb 10.3%All-in 39.84bb 14.9%
Tap a hand, or type one above, to see its exact mix.

What is the GTO play for the hijack (HJ) when HJ opens 2.5bb, BTN 3-bets to 5bb in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb at 40bb?

HJ opens 2.5bb, BTN 3-bets to 5bb in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 40bb: the hijack (HJ) folds 34.8%, calls 40%, raises 11.5bb 10.3% and goes all-in 39.84bb 14.9%. Always call: 66, AJs, A8s-A9s, KQs, K9s, K6s, QJs, Q9s, J9s, T8s, 98s, 87s, 76s, 65s, KQo. Always raise 11.5bb: KK+. Always all-in 39.84bb: 99-TT, AKo. Mixed: JJ-QQ, 77-88, 44-55, AQs+, ATs, A2s-A7s, KTs-KJs, K7s-K8s, K4s-K5s, QTs, Q6s-Q8s, JTs, J8s, T9s, ATo-AQo, A5o, KTo-KJo, QJo, JTo, T9o.

Always fold
A7o-A9o, A4o, K9o, Q9o-QTo
Always call
66, AJs, A8s-A9s, KQs, K9s, K6s, QJs, Q9s, J9s, T8s, 98s, 87s, 76s, 65s, KQo
Always raise 11.5bb
KK+
Always all-in 39.84bb
99-TT, AKo
Mixed
JJ-QQ, 77-88, 44-55, AQs+, ATs, A2s-A7s, KTs-KJs, K7s-K8s, K4s-K5s, QTs, Q6s-Q8s, JTs, J8s, T9s, ATo-AQo, A5o, KTo-KJo, QJo, JTo, T9o
Settings: 6-max · 40bb · 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, 40bb stacks, 5% rake capped at 8bb; no rake when no flop is dealt). Solver: HoldemResources Calculator (HRC) (HRC CI 24.93). 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.