PokerSolver
PokerSolver/6-max · 80bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb/SB vs BB iso raise 2.5bb

SB vs BB iso raise 2.5bb

6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb (blinds 0.5/1bb, ante 0.16bb) · 80bb · SB limps, BB isolates to 2.5bb · 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
6-max · 80bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bbChange game
Stacks (bb), if they differ
Pot 4.46bbYour cards?
1bb
2.5bb

Tap your two cards.

Small blind's range

1,062 of 1,326 combos get here
Fold 22.1%Call 59.6%Raise 5/7.5bb 18.3%
Tap a hand, or type one above, to see its exact mix.

What is the GTO play for the small blind (SB) when SB limps, BB isolates to 2.5bb in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb at 80bb?

SB limps, BB isolates to 2.5bb in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 80bb: the small blind (SB) folds 22.1%, calls 59.6% and raises 5/7.5bb 18.3%. Always call: 77, 22-44, K7s-K8s, K2s-K4s, Q6s-Q7s, Q2s-Q4s, J2s-J7s, T6s, T2s-T4s, 94s-96s, 84s-85s, 74s, 63s-64s, 43s, A9o, A6o-A7o, A2o-A4o, KTo-KJo, K4o-K8o, Q6o+, J8o-J9o, T7o-T8o, 97o+, 87o. Always raise 5/7.5bb: TT+, A9s-AQs, KTs+, QJs, JTs, AQo+, KQo. Mixed: 88-99, 55-66, A2s-A8s, K9s, K5s-K6s, Q8s-QTs, Q5s, J8s-J9s, T7s+, T5s, 97s+, 92s-93s, 86s+, 82s-83s, 75s+, 73s, 65s, 52s+, 42s, ATo-AJo, A8o, A5o, K9o, K3o, Q5o, JTo, J7o, T9o, 86o, 76o, 65o.

Always fold
K2o, Q2o-Q4o, J4o-J6o, T4o-T6o, 95o-96o, 85o, 75o, 54o
Always call
77, 22-44, K7s-K8s, K2s-K4s, Q6s-Q7s, Q2s-Q4s, J2s-J7s, T6s, T2s-T4s, 94s-96s, 84s-85s, 74s, 63s-64s, 43s, A9o, A6o-A7o, A2o-A4o, KTo-KJo, K4o-K8o, Q6o+, J8o-J9o, T7o-T8o, 97o+, 87o
Always raise 5/7.5bb
TT+, A9s-AQs, KTs+, QJs, JTs, AQo+, KQo
Mixed
88-99, 55-66, A2s-A8s, K9s, K5s-K6s, Q8s-QTs, Q5s, J8s-J9s, T7s+, T5s, 97s+, 92s-93s, 86s+, 82s-83s, 75s+, 73s, 65s, 52s+, 42s, ATo-AJo, A8o, A5o, K9o, K3o, Q5o, JTo, J7o, T9o, 86o, 76o, 65o
Settings: 6-max · 80bb · 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, 80bb stacks, 5% rake capped at 8bb; no rake when no flop is dealt). Solver: HoldemResources Calculator (HRC) (HRC CI 24.92). 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.