HJ vs SB all-in
5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb (blinds 0.5/1bb, ante 0.16bb) · 80bb · HJ opens 2.5bb, SB 3-bets to 5bb, HJ 4-bets to 11.5bb, SB goes all-in · Hijack to act
5-max · 80bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bbChange game
Stacks (bb), if they differ
Pot 93.14bbYour cards?
11.5bb
79.84bb
1bb
Tap your two cards.
Hijack's range
384 of 1,326 combos get hereFold 90.5%Call 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 2.5bb, SB 3-bets to 5bb, HJ 4-bets to 11.5bb, SB goes all-in in 5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb at 80bb?
HJ opens 2.5bb, SB 3-bets to 5bb, HJ 4-bets to 11.5bb, SB goes all-in in 5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 80bb: the hijack (HJ) folds 90.5% and calls 9.5%. Always call: QQ+, AKs. Mixed: TT-JJ, AKo.
- Always fold
- 99, 66, ATs-AQs, A2s-A8s, K9s+, K3s-K6s, QTs+, Q6s-Q8s, J8s, T9s, T7s, 97s+, 87s, 54s, A7o-AQo, A5o, K9o+, QTo+, JTo
- Always call
- QQ+, AKs
- Mixed
- TT-JJ, AKo
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.