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

BB vs BTN iso raise 2bb

6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb (blinds 0.5/1bb, ante 0.16bb) · 80bb · UTG limps, BTN isolates to 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 5.46bbYour cards?
1bb
1bb
2bb
0.5bb

Tap your two cards.

Big blind's range

1,326 of 1,326 combos get here
Fold 49.6%Call 40.3%Raise 4/6bb 10.2%
Tap a hand, or type one above, to see its exact mix.

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

UTG limps, BTN isolates to 2bb in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 80bb: the big blind (BB) folds 49.6%, calls 40.3% and raises 4/6bb 10.2%. Always call: 22-55, A6s-A7s, A2s-A3s, K2s-K8s, Q7s-Q8s, Q3s-Q5s, J6s-J7s, T8s, T5s-T6s, 95s+, 85s-86s, 75s, 63s-64s, 53s, 43s, A7o-AJo, A4o-A5o, KTo-KJo, QTo+, JTo, T9o, 98o, 76o, 65o, 54o. Always raise 4/6bb: JJ+, AJs+, KTs+, QJs, T9s, AKo. Mixed: 66-TT, A8s-ATs, A4s-A5s, K9s, Q9s-QTs, Q6s, Q2s, J8s+, J3s-J5s, T7s, T3s-T4s, 94s, 87s, 84s, 76s, 73s-74s, 65s, 62s, 54s, 52s, 42s, AQo, A6o, A3o, KQo, K9o, Q9o, J9o, T8o, 97o, 86o+, 75o, 64o, 53o.

Always fold
J2s, T2s, 92s-93s, 82s-83s, 72s, 32s, A2o, K2o-K8o, Q2o-Q8o, J2o-J8o, T2o-T7o, 92o-96o, 82o-85o, 72o-74o, 62o-63o, 52o, 42o+, 32o
Always call
22-55, A6s-A7s, A2s-A3s, K2s-K8s, Q7s-Q8s, Q3s-Q5s, J6s-J7s, T8s, T5s-T6s, 95s+, 85s-86s, 75s, 63s-64s, 53s, 43s, A7o-AJo, A4o-A5o, KTo-KJo, QTo+, JTo, T9o, 98o, 76o, 65o, 54o
Always raise 4/6bb
JJ+, AJs+, KTs+, QJs, T9s, AKo
Mixed
66-TT, A8s-ATs, A4s-A5s, K9s, Q9s-QTs, Q6s, Q2s, J8s+, J3s-J5s, T7s, T3s-T4s, 94s, 87s, 84s, 76s, 73s-74s, 65s, 62s, 54s, 52s, 42s, AQo, A6o, A3o, KQo, K9o, Q9o, J9o, T8o, 97o, 86o+, 75o, 64o, 53o
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.