PokerSolver
PokerSolver/5-max · 200bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb/SB vs BB 5-bet 45.54bb

SB vs BB 5-bet 45.54bb

5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb (blinds 0.5/1bb, ante 0.16bb) · 200bb · SB opens 3bb, BB 3-bets to 9bb, SB 4-bets to 20.7bb, BB 5-bets to 45.54bb · 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
Tournament
5-max · 200bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bbChange game
Stacks (bb), if they differ
Pot 67.04bbYour cards?
20.7bb
45.54bb

Tap your two cards.

Small blind's range

364 of 1,326 combos get here
Fold 63.8%Call 19.9%All-in 199.84bb 16.3%
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 3bb, BB 3-bets to 9bb, SB 4-bets to 20.7bb, BB 5-bets to 45.54bb in 5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb at 200bb?

SB opens 3bb, BB 3-bets to 9bb, SB 4-bets to 20.7bb, BB 5-bets to 45.54bb in 5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 200bb: the small blind (SB) folds 63.8%, calls 19.9% and goes all-in 199.84bb 16.3%. Always call: QQ, 88, 55-66, AJs-AQs, KQs, 87s. Always all-in 199.84bb: KK+, 99, AKs, A7s, AKo. Mixed: TT-JJ, 77, ATs, A8s, A3s-A5s, KTs-KJs, JTs, T9s, 98s, 76s, 65s, 54s.

Always fold
A9s, A2s, K9s, K7s, K4s-K5s, Q9s+, J8s-J9s, T7s-T8s, 97s, 86s, 75s, ATo-AQo, KTo+, QJo, JTo
Always call
QQ, 88, 55-66, AJs-AQs, KQs, 87s
Always all-in 199.84bb
KK+, 99, AKs, A7s, AKo
Mixed
TT-JJ, 77, ATs, A8s, A3s-A5s, KTs-KJs, JTs, T9s, 98s, 76s, 65s, 54s
Settings: 5-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 24.99). 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.