PokerSolver/3-handed · 100bb · SB 0.4bb · 5% rake, cap 10bb/SB vs BTN open 3bb

SB vs BTN open 3bb

3-handed · SB 0.4bb · 5% rake, cap 10bb (blinds 0.4/1bb) · 100bb · BTN opens 3bb · Small blind to act

3-handed · 100bb · SB 0.4bb · 5% rake, cap 10bbChange game

PlayersBlinds & rakeEff. stack

Stacks (bb), if they differBTNSBBB

Pot 4.4bbYour cards?

0.4bb

1bb

3bb

Tap your two cards.

Small blind's range

1,326 of 1,326 combos get here

Fold 84.1%Call 5.5%Raise 9bb 10.3%

Tap a hand, or type one above, to see its exact mix.

What is the GTO play for the small blind (SB) when BTN opens 3bb in 3-handed · SB 0.4bb · 5% rake, cap 10bb at 100bb?

BTN opens 3bb in 3-handed · SB 0.4bb · 5% rake, cap 10bb, 100bb: the small blind (SB) folds 84.1%, calls 5.5% and raises 9bb 10.3%. Always call: ATs. Always raise 9bb: KK+, JJ, AKs, A6s, AQo+. Mixed: QQ, 44-TT, AJs-AQs, A7s-A9s, A2s-A5s, K7s+, K4s, Q6s+, Q2s, J7s+, T9s, 98s, 95s, 87s, 75s, 65s, 53s, A9o-AJo, A5o-A6o, K9o+, QJo.

Always fold: 22-33, K5s-K6s, K2s-K3s, Q3s-Q5s, J2s-J6s, T2s-T8s, 96s-97s, 92s-94s, 82s-86s, 76s, 72s-74s, 62s-64s, 54s, 52s, 42s+, 32s, A7o-A8o, A2o-A4o, K2o-K8o, Q2o-QTo, J2o+, T2o+, 92o+, 82o+, 72o+, 62o+, 52o+, 42o+, 32o
Always call: ATs
Always raise 9bb: KK+, JJ, AKs, A6s, AQo+
Mixed: QQ, 44-TT, AJs-AQs, A7s-A9s, A2s-A5s, K7s+, K4s, Q6s+, Q2s, J7s+, T9s, 98s, 95s, 87s, 75s, 65s, 53s, A9o-AJo, A5o-A6o, K9o+, QJo

Settings: 3-handed · 100bb · SB 0.4bb · 5% rake, cap 10bb (small blind 0.4bb, big blind 1bb, 100bb stacks, 5% rake capped at 10bb; before the flop, rake only after a 3-bet). Solver: HoldemResources Calculator (HRC). 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: GGPoker regular cash NL5 (rake cap 5bb there, 10bb here).

Close: CoinPoker cash NL5 (rake cap 6bb there, 10bb here; only its tables without antes).

Close: Natural8 regular cash NL5 (rake cap 5bb there, 10bb here).

Close: ACR Poker cash NL5 (rake cap 20bb there, 10bb here; its page does not say whether pots that end before the flop are raked).

Rake sources: ggpoker.com/poker-games/texas-holdem (fetched 2026-10-31); Rush rake and preflop rake confirmed on our own GG exports (972 of 1,034 pots, 210 of 211); regular tables' preflop rule from natural8.com/en/poker/texas-holdem (same network, fetched 2026-10-31); coinpoker.com/games/texas-holdem/ (caps and the preflop rule) and coinpoker.com/guides/poker-rake/ (5%), fetched 2026-10-31; natural8.com/en/poker/texas-holdem (fetched 2026-10-31; caps by players dealt in, 3-bet pots raked before the flop); acrpoker.eu/real-money/poker-rake-calculation/ (fetched 2026-10-31).

Rake: Wrong rake for a 3-handed GG table: this solve caps the rake at 10bb, which is right only for a 6-max hand folded to the button. GG caps an NL5 table with 3 players dealt in at $0.25 (5bb). A solve with GG's cap is queued.