PokerSolver
PokerSolver/4-max · 200bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bb/SB vs BB 5-bet 20.24bb

SB vs BB 5-bet 20.24bb

4-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bb (blinds 0.5/1bb, ante 0.16bb) · 200bb · SB opens 2bb, BB 3-bets to 4bb, SB 4-bets to 9.2bb, BB 5-bets to 20.24bb · 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
4-max · 200bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bbChange game
Stacks (bb), if they differ
Pot 30.08bbYour cards?
9.2bb
20.24bb

Tap your two cards.

Small blind's range

278 of 1,326 combos get here
Fold 30.4%Call 62.3%All-in 199.84bb 7.3%
Tap a hand, or type one above, to see its exact mix.

What is the GTO play for the small blind (SB) when SB opens 2bb, BB 3-bets to 4bb, SB 4-bets to 9.2bb, BB 5-bets to 20.24bb in 4-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bb at 200bb?

SB opens 2bb, BB 3-bets to 4bb, SB 4-bets to 9.2bb, BB 5-bets to 20.24bb in 4-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bb, 200bb: the small blind (SB) folds 30.4%, calls 62.3% and goes all-in 199.84bb 7.3%. Always call: TT-QQ, 44-88, ATs-AJs, KTs+, Q9s, JTs, T9s. Mixed: KK+, 99, AKs, A8s, A2s-A6s, K9s, QTs, J8s, T8s, 76s, AQo, ATo, KQo.

Always fold
T4s
Always call
TT-QQ, 44-88, ATs-AJs, KTs+, Q9s, JTs, T9s
Always all-in 199.84bb
No hand plays this every time
Mixed
KK+, 99, AKs, A8s, A2s-A6s, K9s, QTs, J8s, T8s, 76s, AQo, ATo, KQo
Settings: 4-max · 200bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bb (small blind 0.5bb, big blind 1bb, an ante of 0.16bb from every player, 200bb stacks, 5% rake capped at 4.8bb; no rake when no flop is dealt). Solver: HoldemResources Calculator (HRC) (HRC CI 24.95). 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.