PokerSolver
PokerSolver/4-max · 200bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bb/SB vs BTN limp

SB vs BTN limp

4-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bb (blinds 0.5/1bb, ante 0.16bb) · 200bb · BTN limps · Small blind to act

4-max · 200bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bbChange game
Stacks (bb), if they differ
Pot 3.14bbYour cards?
0.5bb
1bb
1bb

Tap your two cards.

Small blind's range

1,326 of 1,326 combos get here
Fold 39.6%Call 41.2%Raise 2/2.5/3bb 19.2%
Tap a hand, or type one above, to see its exact mix.

What is the GTO play for the small blind (SB) when BTN limps in 4-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bb at 200bb?

BTN limps in 4-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bb, 200bb: the small blind (SB) folds 39.6%, calls 41.2% and raises 2/2.5/3bb 19.2%. Always call: 22-33, K2s, Q2s-Q6s, J4s, T6s, 53s, A2o-A9o, KJo, K6o-K9o, K4o, Q6o-QTo, J8o-J9o, T8o+, 97o+, 87o, 65o, 54o. Always raise 2/2.5/3bb: AA, 88-99, 66, AQs, A9s-ATs, KTs+, Q9s-QTs, JTs, T9s, 65s, AKo, ATo. Mixed: TT-KK, 77, 44-55, AKs, AJs, A2s-A8s, K3s-K9s, QJs, Q7s-Q8s, J5s-J9s, J2s-J3s, T7s-T8s, T4s, 94s+, 85s+, 74s+, 63s-64s, 54s, 42s+, 32s, AJo-AQo, KQo, KTo, K5o, K2o-K3o, QJo, Q5o, JTo, J7o, T7o, 86o, 75o+, 64o.

Always fold
T5s, T2s-T3s, 92s-93s, 82s-84s, 72s-73s, 62s, 52s, Q2o-Q4o, J2o-J6o, T2o-T6o, 92o-96o, 82o-85o, 72o-74o, 62o-63o, 52o-53o, 42o+, 32o
Always call
22-33, K2s, Q2s-Q6s, J4s, T6s, 53s, A2o-A9o, KJo, K6o-K9o, K4o, Q6o-QTo, J8o-J9o, T8o+, 97o+, 87o, 65o, 54o
Always raise 2/2.5/3bb
AA, 88-99, 66, AQs, A9s-ATs, KTs+, Q9s-QTs, JTs, T9s, 65s, AKo, ATo
Mixed
TT-KK, 77, 44-55, AKs, AJs, A2s-A8s, K3s-K9s, QJs, Q7s-Q8s, J5s-J9s, J2s-J3s, T7s-T8s, T4s, 94s+, 85s+, 74s+, 63s-64s, 54s, 42s+, 32s, AJo-AQo, KQo, KTo, K5o, K2o-K3o, QJo, Q5o, JTo, J7o, T7o, 86o, 75o+, 64o
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.

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.