PokerSolver
PokerSolver/6-max · 80bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb/BB vs UTG open 2bb

BB vs UTG open 2bb

6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb (blinds 0.5/1bb, ante 0.16bb) · 80bb · UTG opens 2bb · Big blind to act

6-max · 80bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bbChange game
Stacks (bb), if they differ
Pot 4.46bbYour cards?
1bb
2bb
0.5bb

Tap your two cards.

Big blind's range

1,326 of 1,326 combos get here
Fold 36.6%Call 57.8%Raise 4/6bb 5.6%
Tap a hand, or type one above, to see its exact mix.

What is the GTO play for the big blind (BB) when UTG opens 2bb in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb at 80bb?

UTG opens 2bb in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 80bb: the big blind (BB) folds 36.6%, calls 57.8% and raises 4/6bb 5.6%. Always call: TT-JJ, 22-77, ATs-AQs, A7s, A2s-A3s, K2s-K9s, Q2s-Q6s, J2s-J8s, T3s-T7s, 93s+, 82s-86s, 72s-75s, 62s-64s, 52s-53s, 42s, 32s, A3o-AQo, K6o+, Q8o+, J8o+, T8o+, 97o+, 86o+, 75o, 54o. Always raise 4/6bb: QQ+, AKs. Mixed: 88-99, A8s-A9s, A4s-A6s, KTs+, Q7s+, J9s+, T8s+, T2s, 92s, 87s, 76s, 65s, 54s, 43s, AKo, A2o, K4o-K5o, Q6o-Q7o, 76o, 64o+.

Always fold
K2o-K3o, Q2o-Q5o, J2o-J7o, T2o-T7o, 92o-96o, 82o-85o, 72o-74o, 62o-63o, 52o-53o, 42o+, 32o
Always call
TT-JJ, 22-77, ATs-AQs, A7s, A2s-A3s, K2s-K9s, Q2s-Q6s, J2s-J8s, T3s-T7s, 93s+, 82s-86s, 72s-75s, 62s-64s, 52s-53s, 42s, 32s, A3o-AQo, K6o+, Q8o+, J8o+, T8o+, 97o+, 86o+, 75o, 54o
Always raise 4/6bb
QQ+, AKs
Mixed
88-99, A8s-A9s, A4s-A6s, KTs+, Q7s+, J9s+, T8s+, T2s, 92s, 87s, 76s, 65s, 54s, 43s, AKo, A2o, K4o-K5o, Q6o-Q7o, 76o, 64o+
Settings: 6-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 24.92). 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.