PokerSolver/6-max · 100bb · SB 0.4bb · 5% rake, cap 3bb/SB vs BTN call

SB vs BTN call

6-max · SB 0.4bb · 5% rake, cap 3bb (blinds 0.4/1bb) · 100bb · UTG opens 2bb, BTN calls · Small blind to act

6-max · 100bb · SB 0.4bb · 5% rake, cap 3bbChange game

PlayersBlinds & rakeEff. stack

Stacks (bb), if they differUTGHJCOBTNSBBB

Pot 5.4bbYour cards?

0.4bb

1bb

2bb

Tap your two cards.

The solve has no call for Small blind here: a call would make it a 3-way pot, and this solve stops before that. Multiway pots like this aren't covered yet, so only fold or raise can be shown.

Small blind's range

1,326 of 1,326 combos get here

Fold 93.3%Raise 4/6bb 6.7%

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

What is the GTO play for the small blind (SB) when UTG opens 2bb, BTN calls in 6-max · SB 0.4bb · 5% rake, cap 3bb at 100bb?

UTG opens 2bb, BTN calls in 6-max · SB 0.4bb · 5% rake, cap 3bb, 100bb: the small blind (SB) folds 93.3% and raises 4/6bb 6.7%. Always raise 4/6bb: 99+, AJs+, KQs, AKo. Mixed: 77, 44, ATs, A5s, KTs-KJs, QJs, 65s.

Always fold: 88, 55-66, 22-33, A6s-A9s, A2s-A4s, K2s-K9s, Q2s-QTs, J2s+, T2s+, 92s+, 82s+, 72s+, 62s-64s, 52s+, 42s+, 32s, A2o-AQo, K2o+, Q2o+, J2o+, T2o+, 92o+, 82o+, 72o+, 62o+, 52o+, 42o+, 32o
Always raise 4/6bb: 99+, AJs+, KQs, AKo
Mixed: 77, 44, ATs, A5s, KTs-KJs, QJs, 65s

Settings: 6-max · 100bb · SB 0.4bb · 5% rake, cap 3bb (small blind 0.4bb, big blind 1bb, 100bb stacks, 5% rake capped at 3bb; 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: GGPoker Rush & Cash NL5, NL25; Natural8 Rush & Cash NL5, NL25.

Close: GGPoker regular cash NL500 (rake cap 1.6bb there, 3bb here).

Close: CoinPoker cash NL500 (rake cap 1.6bb there, 3bb here; only its tables without antes).

Close: WPT Global cash NL5 (rake cap 6bb there, 3bb here; 4% rake there, 5% here; no rake when no flop is dealt there; only its tables without antes).

Close: WPT Global cash NL50 (rake cap 4bb there, 3bb here; 4% rake there, 5% here; no rake when no flop is dealt there; only its tables without antes).

Close: Natural8 regular cash NL500 (rake cap 1.6bb there, 3bb here).

CoinPoker tables with antes: their own chart.

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); natural8.com/en/poker/rush-and-cash (fetched 2026-10-31; caps $0.06 to $6, 3bb at every stake); the same GGNetwork pools as GGPoker, whose preflop rake we confirmed on GG exports; coinpoker.com/games/texas-holdem/ (caps and the preflop rule) and coinpoker.com/guides/poker-rake/ (5%), fetched 2026-10-31; wptglobal.com/poker/poker-table-rake (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).