PokerSolver
PokerSolver/5-max · 60bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb/SB vs BB 4-bet 17.25bb

SB vs BB 4-bet 17.25bb

5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb (blinds 0.5/1bb, ante 0.16bb) · 60bb · SB limps, BB isolates to 2.5bb, SB 3-bets to 7.5bb, BB 4-bets to 17.25bb · 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
5-max · 60bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bbChange game
Stacks (bb), if they differ
Pot 25.55bbYour cards?
7.5bb
17.25bb

Tap your two cards.

Small blind's range

870 of 1,326 combos get here
Fold 79.5%Call 3.7%All-in 59.84bb 16.8%
Tap a hand, or type one above, to see its exact mix.

What is the GTO play for the small blind (SB) when SB limps, BB isolates to 2.5bb, SB 3-bets to 7.5bb, BB 4-bets to 17.25bb in 5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb at 60bb?

SB limps, BB isolates to 2.5bb, SB 3-bets to 7.5bb, BB 4-bets to 17.25bb in 5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 60bb: the small blind (SB) folds 79.5%, calls 3.7% and goes all-in 59.84bb 16.8%. Always call: J9s. Always all-in 59.84bb: 99-KK, 55-66, 33, AQs+, A5s-A6s, KJs+, AQo+. Mixed: AA, 88, 44, AJs, A7s-A8s, A2s-A4s, K9s-KTs, K5s, Q9s, J8s, T8s+, 87s, 76s, 65s, 54s, AJo.

Always fold
K6s-K8s, K2s-K3s, Q2s-Q8s, J3s-J4s, T4s-T7s, T2s, 92s+, 85s-86s, 73s-75s, 63s-64s, 53s, 42s, A2o-ATo, K8o+, K3o-K4o, Q8o+, Q5o-Q6o, J9o+, T7o+, 97o+, 95o, 86o+, 76o, 65o
Always call
J9s
Always all-in 59.84bb
99-KK, 55-66, 33, AQs+, A5s-A6s, KJs+, AQo+
Mixed
AA, 88, 44, AJs, A7s-A8s, A2s-A4s, K9s-KTs, K5s, Q9s, J8s, T8s+, 87s, 76s, 65s, 54s, AJo
Settings: 5-max · 60bb · 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, 60bb stacks, 5% rake capped at 8bb; no rake when no flop is dealt). Solver: HoldemResources Calculator (HRC) (HRC CI 24.3). 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.