PokerSolver
PokerSolver/5-max · 100bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb/SB vs BTN call

SB vs BTN call

5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb (blinds 0.5/1bb, ante 0.16bb) · 100bb · HJ opens 2bb, CO calls, BTN calls · Small blind to act

5-max · 100bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bbChange game
Stacks (bb), if they differ
Pot 8.3bbYour cards?
0.5bb
1bb
2bb
2bb
2bb

Tap your two cards.

  • The solve has no call for Small blind here: a call would make it a 4-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 89.6%Raise 4/6bb 10.4%
Tap a hand, or type one above, to see its exact mix.

What is the GTO play for the small blind (SB) when HJ opens 2bb, CO calls, BTN calls in 5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb at 100bb?

HJ opens 2bb, CO calls, BTN calls in 5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 100bb: the small blind (SB) folds 89.6% and raises 4/6bb 10.4%. Always raise 4/6bb: 99+, AQs, KQs, AKo. Mixed: 66-88, AKs, A9s-AJs, A4s-A7s, KTs-KJs, K8s, K2s-K3s, QTs+, Q7s, Q5s, JTs, J8s, J6s, J2s, T6s-T8s, T4s, 96s-97s, 86s+, 72s, 54s, 32s, ATo-AQo, KTo-KJo, QJo, J9o.

Always fold
22-55, A8s, A2s-A3s, K9s, K4s-K7s, Q8s-Q9s, Q6s, Q2s-Q4s, J9s, J7s, J3s-J5s, T9s, T5s, T2s-T3s, 98s, 92s-95s, 82s-85s, 73s+, 62s+, 52s-53s, 42s+, A2o-A9o, KQo, K2o-K9o, Q2o-QTo, JTo, J2o-J8o, T2o+, 92o+, 82o+, 72o+, 62o+, 52o+, 42o+, 32o
Always raise 4/6bb
99+, AQs, KQs, AKo
Mixed
66-88, AKs, A9s-AJs, A4s-A7s, KTs-KJs, K8s, K2s-K3s, QTs+, Q7s, Q5s, JTs, J8s, J6s, J2s, T6s-T8s, T4s, 96s-97s, 86s+, 72s, 54s, 32s, ATo-AQo, KTo-KJo, QJo, J9o
Settings: 5-max · 100bb · 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, 100bb stacks, 5% rake capped at 8bb; no rake when no flop is dealt). Solver: HoldemResources Calculator (HRC) (HRC CI 23.9). 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.