PokerSolver
PokerSolver/Heads-up · 60bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 2bb/BB vs SB open 2bb

BB vs SB open 2bb

Heads-up · SB 0.5bb · ante 0.16bb · 5% rake, cap 2bb (blinds 0.5/1bb, ante 0.16bb) · 60bb · SB opens 2bb · Big blind to act

Heads-up · 60bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 2bbChange game
Stacks (bb), if they differ
Pot 3.32bbYour cards?
1bb
2bb

Tap your two cards.

Big blind's range

1,326 of 1,326 combos get here
Fold 20.9%Call 49.8%Raise 4/6bb 29.4%
Tap a hand, or type one above, to see its exact mix.

What is the GTO play for the big blind (BB) when SB opens 2bb in Heads-up · SB 0.5bb · ante 0.16bb · 5% rake, cap 2bb at 60bb?

SB opens 2bb in Heads-up · SB 0.5bb · ante 0.16bb · 5% rake, cap 2bb, 60bb: the big blind (BB) folds 20.9%, calls 49.8% and raises 4/6bb 29.4%. Always call: 22, K5s-K6s, K2s, Q8s, Q5s-Q6s, J4s-J5s, J2s, T2s-T3s, 92s-94s, 85s, 82s, 72s, A2o-A6o, K2o-K9o, Q7o-Q8o, Q2o-Q5o, J6o-J8o, T9o, T6o, 96o, 85o. Always raise 4/6bb: 77+, 55, A7s+, A3s-A5s, K9s+, Q9s+, JTs, T9s, 87s, 76s, 63s, A9o+, KJo+. Mixed: 66, 33-44, A6s, A2s, K7s-K8s, K3s-K4s, Q7s, Q2s-Q4s, J6s-J9s, J3s, T4s-T8s, 95s+, 86s, 83s-84s, 73s-75s, 64s+, 62s, 52s+, 42s+, 32s, A7o-A8o, KTo, Q9o+, Q6o, J9o+, J3o-J5o, T7o-T8o, T4o, 97o+, 86o+, 75o+, 64o+, 53o+, 43o.

Always fold
J2o, T5o, T2o-T3o, 92o-95o, 82o-84o, 72o-74o, 62o-63o, 52o, 42o, 32o
Always call
22, K5s-K6s, K2s, Q8s, Q5s-Q6s, J4s-J5s, J2s, T2s-T3s, 92s-94s, 85s, 82s, 72s, A2o-A6o, K2o-K9o, Q7o-Q8o, Q2o-Q5o, J6o-J8o, T9o, T6o, 96o, 85o
Always raise 4/6bb
77+, 55, A7s+, A3s-A5s, K9s+, Q9s+, JTs, T9s, 87s, 76s, 63s, A9o+, KJo+
Mixed
66, 33-44, A6s, A2s, K7s-K8s, K3s-K4s, Q7s, Q2s-Q4s, J6s-J9s, J3s, T4s-T8s, 95s+, 86s, 83s-84s, 73s-75s, 64s+, 62s, 52s+, 42s+, 32s, A7o-A8o, KTo, Q9o+, Q6o, J9o+, J3o-J5o, T7o-T8o, T4o, 97o+, 86o+, 75o+, 64o+, 53o+, 43o
Settings: Heads-up · 60bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 2bb (small blind 0.5bb, big blind 1bb, an ante of 0.16bb from every player, 60bb stacks, 5% rake capped at 2bb; no rake when no flop is dealt). Solver: HoldemResources Calculator (HRC) (HRC CI 8.73). 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.