PokerSolver
PokerSolver/5-max · 60bb · 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) · 60bb · CO 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 · 60bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bbChange game
Stacks (bb), if they differ
Pot 7.8bbYour cards?
1bb
3bb
3bb

Tap your two cards.

Big blind's range

1,326 of 1,326 combos get here
Fold 72.9%Call 17%Raise 6/9bb 10.1%
Tap a hand, or type one above, to see its exact mix.

What is the GTO play for the big blind (BB) when CO opens 3bb, SB calls in 5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb at 60bb?

CO opens 3bb, SB calls in 5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 60bb: the big blind (BB) folds 72.9%, calls 17% and raises 6/9bb 10.1%. Always call: 22-77, A2s-A7s, K6s-K7s, J9s, T7s, 76s, 54s. Always raise 6/9bb: 99+, AQs+, KQs, AQo+. Mixed: 88, A8s-AJs, K8s-KJs, K3s-K5s, Q8s+, Q5s, Q3s, JTs, J8s, J5s, T8s+, T6s, 96s+, 86s+, 74s-75s, 64s+, 52s-53s, 43s, ATo-AJo, KTo+, QTo+, JTo.

Always fold
K2s, Q6s-Q7s, Q4s, Q2s, J6s-J7s, J2s-J4s, T2s-T5s, 92s-95s, 82s-85s, 72s-73s, 62s-63s, 42s, 32s, A2o-A9o, K2o-K9o, Q2o-Q9o, J2o-J9o, T2o+, 92o+, 82o+, 72o+, 62o+, 52o+, 42o+, 32o
Always call
22-77, A2s-A7s, K6s-K7s, J9s, T7s, 76s, 54s
Always raise 6/9bb
99+, AQs+, KQs, AQo+
Mixed
88, A8s-AJs, K8s-KJs, K3s-K5s, Q8s+, Q5s, Q3s, JTs, J8s, J5s, T8s+, T6s, 96s+, 86s+, 74s-75s, 64s+, 52s-53s, 43s, ATo-AJo, KTo+, QTo+, JTo
Settings: 5-max · 60bb · 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, 60bb stacks, 5% rake capped at 8bb; no rake when no flop is dealt). Solver: HoldemResources Calculator (HRC) (HRC CI 24.3). 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.