PokerSolver
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 2bb, 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
Stacks (bb), if they differ
Pot 5.8bbYour cards?
1bb
2bb
2bb

Tap your two cards.

Big blind's range

1,326 of 1,326 combos get here
Fold 54%Call 37.2%Raise 4/6bb 8.8%
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 2bb, SB calls in 5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb at 80bb?

HJ opens 2bb, SB calls in 5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 80bb: the big blind (BB) folds 54%, calls 37.2% and raises 4/6bb 8.8%. Always call: 22-88, ATs, A4s, A2s, K9s, K6s-K7s, K3s-K4s, Q8s, Q6s, J9s, T9s, T7s, 95s, 85s+, 65s, 62s-63s, 53s+, ATo-AJo, KTo+, QTo, T9o. Always raise 4/6bb: TT+, AQs+, AKo. Mixed: 99, AJs, A5s-A9s, A3s, KTs+, K8s, K5s, K2s, Q9s+, Q7s, Q2s-Q5s, JTs, J2s-J8s, T8s, T5s-T6s, 96s+, 92s-94s, 83s-84s, 73s+, 64s, 52s, 42s+, 32s, AQo, A7o-A9o, A5o, K8o-K9o, QJo, Q9o, J9o+, T8o, 96o+, 85o+, 75o+, 63o+, 53o+.

Always fold
T2s-T4s, 82s, 72s, A6o, A2o-A4o, K2o-K7o, Q2o-Q8o, J2o-J8o, T2o-T7o, 92o-95o, 82o-84o, 72o-74o, 62o, 52o, 42o+, 32o
Always call
22-88, ATs, A4s, A2s, K9s, K6s-K7s, K3s-K4s, Q8s, Q6s, J9s, T9s, T7s, 95s, 85s+, 65s, 62s-63s, 53s+, ATo-AJo, KTo+, QTo, T9o
Always raise 4/6bb
TT+, AQs+, AKo
Mixed
99, AJs, A5s-A9s, A3s, KTs+, K8s, K5s, K2s, Q9s+, Q7s, Q2s-Q5s, JTs, J2s-J8s, T8s, T5s-T6s, 96s+, 92s-94s, 83s-84s, 73s+, 64s, 52s, 42s+, 32s, AQo, A7o-A9o, A5o, K8o-K9o, QJo, Q9o, J9o+, T8o, 96o+, 85o+, 75o+, 63o+, 53o+
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.