PokerSolver
PokerSolver/6-max · 200bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb/SB vs UTG 4-bet 11.5bb

SB vs UTG 4-bet 11.5bb

6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb (blinds 0.5/1bb, ante 0.16bb) · 200bb · UTG opens 2.5bb, SB 3-bets to 5bb, UTG 4-bets to 11.5bb · Small blind to act

Fits exactlyno game we have checked
Close1 games
  • CoinPoker cash with antes NL50rake before the flop in 3-bet pots there, none here
6-max · 200bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bbChange game
Stacks (bb), if they differ
Pot 18.46bbYour cards?
5bb
1bb
11.5bb

Tap your two cards.

Small blind's range

134 of 1,326 combos get here
Fold 11.3%Call 75.5%Raise 25.3bb 13.1%All-in 199.84bb 0.1%
Tap a hand, or type one above, to see its exact mix.

What is the GTO play for the small blind (SB) when UTG opens 2.5bb, SB 3-bets to 5bb, UTG 4-bets to 11.5bb in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb at 200bb?

UTG opens 2.5bb, SB 3-bets to 5bb, UTG 4-bets to 11.5bb in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 200bb: the small blind (SB) folds 11.3%, calls 75.5%, raises 25.3bb 13.1% and goes all-in 199.84bb 0.1%. Always call: QQ, TT, 44-88, AJs-AQs, QTs, JTs, 65s. Always raise 25.3bb: AA. Mixed: KK, JJ, 99, AKs, ATs, A5s, KQs, KTs, QJs, AKo.

Always fold
KJs
Always call
QQ, TT, 44-88, AJs-AQs, QTs, JTs, 65s
Always raise 25.3bb
AA
Always all-in 199.84bb
No hand plays this every time
Mixed
KK, JJ, 99, AKs, ATs, A5s, KQs, KTs, QJs, 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.

Rake sources for the games it fits: 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.