PokerSolver
PokerSolver/5-max · 250bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb/HJ vs BTN iso raise 2.5bb

HJ vs BTN iso raise 2.5bb

5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb (blinds 0.5/1bb, ante 0.16bb) · 250bb · HJ limps, BTN isolates to 2.5bb · Hijack to act

5-max · 250bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bbChange game
Stacks (bb), if they differ
Pot 5.8bbYour cards?
1bb
2.5bb
0.5bb
1bb

Tap your two cards.

Hijack's range

358 of 1,326 combos get here
Fold 0%Call 75%Raise 5/7.5bb 25%
Tap a hand, or type one above, to see its exact mix.

What is the GTO play for the hijack (HJ) when HJ limps, BTN isolates to 2.5bb in 5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb at 250bb?

HJ limps, BTN isolates to 2.5bb in 5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 250bb: the hijack (HJ) calls 75% and raises 5/7.5bb 25%. Always call: TT, 77, 22-55, A6s, A2s-A3s, K7s-K8s, K5s, Q8s-Q9s, J8s-J9s, T8s, 97s+, 87s, 75s+, 65s, 54s, ATo-AJo, KTo+, QJo, JTo. Always raise 5/7.5bb: QQ+, A8s+, KQs, JTs, AQo. Mixed: JJ, 88-99, 66, A7s, A4s-A5s, K9s-KJs, QTs+, T9s.

Always call
TT, 77, 22-55, A6s, A2s-A3s, K7s-K8s, K5s, Q8s-Q9s, J8s-J9s, T8s, 97s+, 87s, 75s+, 65s, 54s, ATo-AJo, KTo+, QJo, JTo
Always raise 5/7.5bb
QQ+, A8s+, KQs, JTs, AQo
Mixed
JJ, 88-99, 66, A7s, A4s-A5s, K9s-KJs, QTs+, T9s
Settings: 5-max · 250bb · 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, 250bb stacks, 5% rake capped at 8bb; no rake when no flop is dealt). Solver: HoldemResources Calculator (HRC) (HRC CI 24.98). 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.