PokerSolver/5-max · 80bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb/BB vs SB call

BB vs SB call

5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb (blinds 0.5/1bb, ante 0.16bb) · 80bb · HJ limps, CO isolates to 2bb, SB calls · Big blind to act

5-max · 80bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bbChange game

PlayersBlinds & rakeEff. stack

Stacks (bb), if they differHJCOBTNSBBB

Pot 6.8bbYour cards?

1bb

2bb

Tap your two cards.

Big blind's range

1,326 of 1,326 combos get here

Fold 86.7%Call 4.8%Raise 4/6bb 8.5%

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

What is the GTO play for the big blind (BB) when HJ limps, CO isolates to 2bb, SB calls in 5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb at 80bb?

HJ limps, CO isolates to 2bb, SB calls in 5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 80bb: the big blind (BB) folds 86.7%, calls 4.8% and raises 4/6bb 8.5%. Always call: TT, ATs, J9s. Always raise 4/6bb: JJ+, AQs, AKo. Mixed: 33-99, AKs, AJs, A8s-A9s, A3s-A6s, K8s+, K5s-K6s, Q9s+, Q5s-Q7s, JTs, J8s, J6s, T8s, 96s, 75s+, 53s+, ATo-AQo, KQo, QTo+, JTo.

Always fold: 22, A7s, A2s, K7s, K2s-K4s, Q8s, Q2s-Q4s, J7s, J2s-J5s, T9s, T2s-T7s, 97s+, 92s-95s, 82s+, 72s-74s, 62s+, 52s, 42s+, 32s, A2o-A9o, K2o-KJo, Q2o-Q9o, J2o-J9o, T2o+, 92o+, 82o+, 72o+, 62o+, 52o+, 42o+, 32o
Always call: TT, ATs, J9s
Always raise 4/6bb: JJ+, AQs, AKo
Mixed: 33-99, AKs, AJs, A8s-A9s, A3s-A6s, K8s+, K5s-K6s, Q9s+, Q5s-Q7s, JTs, J8s, J6s, T8s, 96s, 75s+, 53s+, ATo-AQo, KQo, QTo+, JTo

Settings: 5-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 24.95). 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.