PokerSolver
PokerSolver/6-max · 200bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb/SB vs HJ 4-bet 13.8bb

SB vs HJ 4-bet 13.8bb

6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb (blinds 0.5/1bb, ante 0.16bb) · 200bb · HJ opens 2bb, SB 3-bets to 6bb, HJ 4-bets to 13.8bb · Small blind to act

6-max · 200bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bbChange game
Stacks (bb), if they differ
Pot 21.76bbYour cards?
6bb
1bb
13.8bb

Tap your two cards.

Small blind's range

252 of 1,326 combos get here
Fold 49.7%Call 36.4%Raise 30.36bb 12%All-in 199.84bb 1.9%
Tap a hand, or type one above, to see its exact mix.

What is the GTO play for the small blind (SB) when HJ opens 2bb, SB 3-bets to 6bb, HJ 4-bets to 13.8bb in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb at 200bb?

HJ opens 2bb, SB 3-bets to 6bb, HJ 4-bets to 13.8bb in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 200bb: the small blind (SB) folds 49.7%, calls 36.4%, raises 30.36bb 12% and goes all-in 199.84bb 1.9%. Always call: 99, 55-66, 33. Mixed: TT+, 77-88, 44, A9s+, A7s, A4s-A5s, KQs, KTs, QTs+, JTs, 97s, 76s, 65s, 54s, AKo.

Always fold
A8s, A6s, A2s, KJs, K7s-K9s, K5s, T9s, 87s, AQo
Always call
99, 55-66, 33
Always raise 30.36bb
No hand plays this every time
Always all-in 199.84bb
No hand plays this every time
Mixed
TT+, 77-88, 44, A9s+, A7s, A4s-A5s, KQs, KTs, QTs+, JTs, 97s, 76s, 65s, 54s, AKo
Settings: 6-max · 200bb · 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, 200bb stacks, 5% rake capped at 8bb; no rake when no flop is dealt). Solver: HoldemResources Calculator (HRC) (HRC CI 28.67). 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.