PokerSolver
PokerSolver/6-max · 80bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb/BB vs UTG open 2.5bb

BB vs UTG open 2.5bb

6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb (blinds 0.5/1bb, ante 0.16bb) · 80bb · UTG opens 2.5bb · 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
6-max · 80bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bbChange game
Stacks (bb), if they differ
Pot 4.96bbYour cards?
1bb
2.5bb
0.5bb

Tap your two cards.

Big blind's range

1,326 of 1,326 combos get here
Fold 58.6%Call 35.1%Raise 5/7.5bb 6.3%
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 2.5bb in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb at 80bb?

UTG opens 2.5bb in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 80bb: the big blind (BB) folds 58.6%, calls 35.1% and raises 5/7.5bb 6.3%. Always call: JJ, 22-77, A9s-AJs, A6s, A2s-A3s, KQs, KTs, K7s-K8s, K3s-K4s, QTs+, Q2s-Q7s, J3s-J8s, T6s-T7s, 95s+, 84s+, 73s-75s, 65s, 63s, 52s+, 42s+, ATo-AQo, A8o, KTo+, QTo+, T9o, 65o. Always raise 5/7.5bb: KK+, AKs, Q8s-Q9s, AKo. Mixed: QQ, 88-TT, AQs, A7s-A8s, A4s-A5s, KJs, K9s, K5s-K6s, K2s, J9s+, T8s+, 76s, 64s, A9o, A7o, A5o, JTo, 98o, 87o, 76o.

Always fold
J2s, T2s-T5s, 92s-94s, 82s-83s, 72s, 62s, 32s, A6o, A2o-A4o, K2o-K9o, Q2o-Q9o, J2o-J9o, T2o-T8o, 92o-97o, 82o-86o, 72o-75o, 62o-64o, 52o+, 42o+, 32o
Always call
JJ, 22-77, A9s-AJs, A6s, A2s-A3s, KQs, KTs, K7s-K8s, K3s-K4s, QTs+, Q2s-Q7s, J3s-J8s, T6s-T7s, 95s+, 84s+, 73s-75s, 65s, 63s, 52s+, 42s+, ATo-AQo, A8o, KTo+, QTo+, T9o, 65o
Always raise 5/7.5bb
KK+, AKs, Q8s-Q9s, AKo
Mixed
QQ, 88-TT, AQs, A7s-A8s, A4s-A5s, KJs, K9s, K5s-K6s, K2s, J9s+, T8s+, 76s, 64s, A9o, A7o, A5o, JTo, 98o, 87o, 76o
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.

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.