PokerSolver
PokerSolver/5-max · 250bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb/HJ vs CO 3-bet 6bb

HJ vs CO 3-bet 6bb

5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb (blinds 0.5/1bb, ante 0.16bb) · 250bb · HJ opens 3bb, CO 3-bets to 6bb · Hijack to act

5-max · 250bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bbChange game
Stacks (bb), if they differ
Pot 11.3bbYour cards?
3bb
6bb
0.5bb
1bb

Tap your two cards.

Hijack's range

418 of 1,326 combos get here
Fold 17.2%Call 72.2%Raise 13.8bb 0.3%All-in 249.84bb 10.3%
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, CO 3-bets to 6bb in 5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb at 250bb?

HJ opens 3bb, CO 3-bets to 6bb in 5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 250bb: the hijack (HJ) folds 17.2%, calls 72.2%, raises 13.8bb 0.3% and goes all-in 249.84bb 10.3%. Always call: 22-QQ, A6s-AQs, K4s+, Q7s+, J8s+, T7s+, 97s+, 86s+, 76s, 65s, 54s, AJo-AQo, KQo, QJo, JTo. Always all-in 249.84bb: KK+, AKs, A2s-A3s, AKo. Mixed: A4s-A5s, Q6s, ATo, A5o, KTo-KJo, QTo.

Always fold
A7o-A9o
Always call
22-QQ, A6s-AQs, K4s+, Q7s+, J8s+, T7s+, 97s+, 86s+, 76s, 65s, 54s, AJo-AQo, KQo, QJo, JTo
Always raise 13.8bb
No hand plays this every time
Always all-in 249.84bb
KK+, AKs, A2s-A3s, AKo
Mixed
A4s-A5s, Q6s, ATo, A5o, KTo-KJo, QTo
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.