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 opens 3bb, SB calls · Big 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

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

PlayersBlinds & rakeEff. stack

Stacks (bb), if they differHJCOBTNSBBB

Pot 7.8bbYour cards?

1bb

3bb

Tap your two cards.

Big blind's range

1,326 of 1,326 combos get here

Fold 77%Call 14.5%Raise 6/9bb 8.6%

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

What is the GTO play for the big blind (BB) when HJ opens 3bb, SB calls in 5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb at 80bb?

HJ opens 3bb, SB calls in 5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 80bb: the big blind (BB) folds 77%, calls 14.5% and raises 6/9bb 8.6%. Always call: 22-88, A7s, 97s+, 75s. Always raise 6/9bb: JJ+, AQs+, K9s, AKo. Mixed: 99-TT, A8s-AJs, A2s-A6s, KTs+, K2s-K8s, Q9s+, Q7s, Q5s, J8s+, T7s+, 95s-96s, 85s+, 76s, 74s, 64s+, 52s+, 43s, ATo-AQo, KJo+, QTo+, JTo.

Always fold: Q8s, Q6s, Q2s-Q4s, J2s-J7s, T2s-T6s, 92s-94s, 82s-84s, 72s-73s, 62s-63s, 42s, 32s, A2o-A9o, K2o-KTo, Q2o-Q9o, J2o-J9o, T2o+, 92o+, 82o+, 72o+, 62o+, 52o+, 42o+, 32o
Always call: 22-88, A7s, 97s+, 75s
Always raise 6/9bb: JJ+, AQs+, K9s, AKo
Mixed: 99-TT, A8s-AJs, A2s-A6s, KTs+, K2s-K8s, Q9s+, Q7s, Q5s, J8s+, T7s+, 95s-96s, 85s+, 76s, 74s, 64s+, 52s+, 43s, ATo-AQo, KJo+, 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.

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.